DE3109199A1 - Footwear with orthopaedic/dynamic sole - Google Patents

Abstract

The invention relates to an orthopaedic/dynamic sole for footwear with an upper part made of flexible material which starts from the edge of the sole and surrounds the foot of the wearer in an adapted manner from the heel as far as the forefoot, the sole being adapted to the force loads which are directly proportional to the tendency of the foot to deform itself. In order to stabilise the movement sequences, a part consisting of a flexible and resiliently compressible material is arranged in complementary manner and under the plantar surface of the foot, the plantar surface of this part having a support rib of increasing depth extending from the toe section of the sole as far as the outside of its heel region, which runs further around the circumference of the heel and forms a hollow or recess. The support rib merges with the toe section of the sole, without being recognisable as such there, and preferably follows a diagonal curved central line in the foot centre from the toe section as far as the outside.

Description

Sven. Olaf Coomer, j57 Ridgecrest Drive, Mammoth Lakes, Mono County / California (U.S.A.)

Footwear with an orthopedic dynamic sole

I'ie invention relates to an orthopedic dynamic sole for Footwear with a flexible upper material that extends from the edge of the sole and the wearer's foot from the heel to encloses adapted to the forefoot.

In the case of the known shoes, the main emphasis is on a beautiful appearance rather than on the respective biomechanical requirements for the anatomy in question. In particular, the orthopedic regulation or adaptation to individual problems is be-Rohr; ulkt, without taking into account all significant bioitioci t land see factors overall. This means, Let the posture caused by the footwear be considerable Influence on anatomically determined forms of disease, including displacements and general disposition of the internal organs. The problem lies in the shoe sole, its attachment to the Upper leather and on the formation of their tread. The basic foot shape or the "last" is of primary importance to which linear non-compliant soles are attached. There the sole

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for the reaction of the entire shoe to the usual hard and unyielding ground is decisive, lies one general objective of the present invention in the creation of an orthopedic dynamic last and sole construction, which the hardness and irregularities of the floor surface Able to balance and natural biomechanical functions directly via the anatomy of the foot and Gulerilanoohanismus ensures.

The orthopedist or podiatrist works with a multitude of variables when specifying corrective devices, which have been specially designed and built to combat particular problems, but they are .; the conventional shoe last and the dynamic sole functions, in which the expert in replacing or introducing correct virus protection Have to compromise. An example would be countersunk feet on a conventional linear unyielding iJohlc v.u call that as promoting and stabilizing comfort Means can be scored, but in terms of maturity, which are continuously spawned with each step to steer or control strong leverage effects, subject to restrictions. Thus, there is an objective of this Invention is to provide a novel and improved "last" and a novel and improved sole which Produce biomechanical effects as they complete the anatomy via the ankle and leg movement sequences.

The subject of the present invention is the rod Ll is it; tion the ankle and ankle movements in general and the subtalar joint from which the calcaneus originates, as well as the mid-tarsal joint as the starting point for the rest of the foot in particular. According to the invention, protection is offered which inherently stabilizes the foot and protects it from fatigue and thus prevents violent pronation or supination, which would otherwise in all probability lead to tension or injuries. After the here

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-applicable Definition means pronation "a flattening of the long arch of the foot (medial arch of the foot) or a movement, which the sole of the foot or the plantar surface turns outwards "and supination" a movement of the foot, which the sole pushes inwards "or" turns the foot inwards ".

The dynamics of a gait or scream cycle are immutable associated with a "hitting" of the foot on the ground or the "playing surface", a "heel strike when flattening the sole in the heel area ", the" pronation "if the plantar surface of the foot of the playing surface for the purpose of support, and the "supination", when the foot is in the sense of a Push off and take off moves and leaves the playing surface. Thus, it is an object of this invention to provide those described above dynamic functions by catching (catching) the heel on impact and taking up the movement sequences stabilize the foot over the area of the successive dynamic functions of serve, pronation, supination and lift-off. In practice, the sole has a predetermined (pre-calculated) degree of deformation in such a way that it is subject to pressure . counteracts and yields under the action of impact force and absorbs the impact. This deformation and backlash increase proportionally with higher loads.

The material from which the shoe, in particular the sole, is made determines not only its shape, but also its functional functions, ie stiffness or flexibility. Another object of the present invention "refers to the variety of materials which are conducive to the biomechanical functions, wherein different to this end an elastomeric solid or the like with a system! ¹ thicknesses for controlled flexibility and deformation and to ensure a liüiKs- and transverse support For example, a system of non-connected and interconnected gas-filled cells may be mentioned, in which several layers

When defined, pronation means "a flattening of the long arch of the foot (medial arch of the foot) or a movement which the sole of the foot or the plantar surface outwards reverses "and supination" a movement of the foot that pushes the sole inwards "or" turns the foot inwards ".

The dynamics of a gait or scream cycle are immutable associated with a "hitting" of the foot on the ground or the "playing surface", a "heel strike when flattening the sole in the heel area ", the" pronation ", when the plantar surface of the foot opposes the playing surface for the purpose of support, and "supination", when the foot moves in the sense of pushing off and lifting off and leaves the playing surface. Thus, it is an object of this invention to perform the dynamic functions described above by intercepting record the heel on impact and the movements of the foot over the range of successive dynamic Functions to stabilize serve, pronation, supination and lift-off. In practice, the sole has a predetermined (precalculated) Degree of deformation in such a way that it counteracts a pressure and yields under the action of an impact force and absorbs the impact. This deformation and backlash increase proportionally with higher loads.

The material from which the shoe, especially the sole, is made not only determines its shape, but also its active functions, i.e. stiffness or flexibility. Another The aim of the present invention relates to the selection of materials that are conducive to the biomechanical functions, for this purpose an elastomeric solid or the like with a system of different thicknesses for controlled Flexibility and deformation as well as to ensure a running and transverse support is used. For example a system of non-connected and interconnected gas-filled cells should be mentioned, in which several layers

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flexible material can optionally be assembled and glued together so that the flow of trapped gases controlled and thus the deformation behavior is controlled with regard to damping and flexibility.

The following are technical similarities that allow a comparison of the concepts disclosed here for a better understanding of the latter are listed and explained:

The shoe sole protects the foot against the playing surfaces and develops tensile qualities (tensile effects) like these when in use different materials, sole tread designs, spikes, nails, etc. can be achieved. For example, shoes are not required if the playing surface is made of loose, soft sand. The finer and firmer the sand becomes, until it becomes eventually assumes a certain hardness (see Fig. 4), the greater the need for compensating systems to protect the feet. In loose soft sand, the lower ankle or the subtalar and mid-valley joints or the transverse tarsal joints can be one maintain a supported neutral position and structural integrity with an intact foot; the impact or impact forces are diverted directly into the sand via a "clamped and firmly attached" foot, as long as the muscles are in equilibrium can stay and stabilize the foot and ankle movements during the full stepping or walking movement. It follows that sand acts as a neutral shock absorber.

With increasing hardness of the sand, a larger proportion of the impact forces must be compensated, since the subtalar system (ankle system) is not always strong enough to withstand an impact load for a short period of time and against severe supination or prone to pronation. The shoe according to the invention creates a dynamic orthopedic device that moves at the moment of impact where the weight load is greatest, adapts in a carefully controlled manner and exerts a certain suction or clamping effect in such a way that

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the Perse clamped and stabilized as well as any tendency of the subtalar joint to move out of the neutral or to free the mid-tarsal joint, counteracted so that the foot experiences a stabilization against any undesired pronation and every step phase from Stand until the race and jumping can be controlled.

The heel loads can be very high and occur briefly at the time of impact _{contact t} where the joint-like movements in the foot are most sensitive to overload. Thus, the shoe deforms in order to absorb the impact forces every time it touches the ground, whereby the heel pressure effect with the dissipation of these forces is canceled and the neutral state is restored and a totally dynamic state is created: this happens in each case in adaptation to the weight loads, which are in direct proportion to the deformation - standing or pronation tendency of the feet.

The percent step cycle sequence discussed below is in Fig. 3 of the drawings, wherein the basic functions of the shoe heel as follows:

At 0%, ie immediately before the impact, the subtalar joint experiences a slight supination in the direction of the neutral, the mid-tarsal joint is clamped and both joints are supported in such a way that they are ready to absorb the impact.

At $ 10, i.e. immediately after the impact, the deforms heel clamping mechanism in a predetermined manner for clamping or pulling the heel as well as with the Another purpose is to keep the subtalar system in a neutral and tensioned state, while at the same time relieving the impact tension or be derived.

no.I P3 '/ d the strong persenan reaction leads to a mitigation

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or derivation of the impact and loading forces in one spring-like manner, while the plantar surfaces of the Start making contact with the ground with the forefoot.

At $ 50, the entire plantar part of the foot is in contact with it the floor, with the weight forward to about mid-foot relocated. The heel of the shoe further reduces the weight of the wearer and pushes them off the floor while the other parts of the shoe perform their controlling functions. At this point, the shoe functions are as if they would the wearer step in the metatarsal area or forefoot or simply stand.

At $ 95, the plantar surface of the shoe is raised and ready to take off. It is important to note that the subtalar system remained neutral during the entire step cycle is. ;

Depending on, for example, the weight that the shoe has to absorb and the type of weight distribution on the two feet by the wearer, this shoe has little or no-! lei deformation, the weight of the support being a variable that corresponds to the modulus of elasticity of the particular _; Materials coordinated and complemented by the sole shape, ie the shape of the sole. ;

As can be seen from FIG. 7, an "impact" in ordinary shoes immediately after the heel has touched the ground expect, whereby in many cases a very strong lever system is activated, the tender of which goes to the sole to flatten with a violent blow on the usually hard and flat playing surface. This surcharge is in good shape a tension that is transferred directly to the anatomy, with dislocations and the tendency to shift (change) the originally supported, stretched and neutral posture of the foot before the impact are possible. Often is. the tension

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Sprucht) too large for the anatomy and a transfer occurs from pronation into the tibial swivel joints, into the HUi ¹ LfIt and through the rest of the anatomy. Displacements cause instability of the foot during the entire step or. Movement phase, in which the lever system is insufficient for an effective foot repulsion and excessive movement or mobility accelerates or intensifies the fatigue and ineffectiveness with regard to the transfer of forces between the wearer and the surface.

This invention aims to eliminate excessive mobility and instability of the majority of all human feet in terms of foot and ankle movement sequences as well as during the entire step cycle between impact and take-off or propulsion, including standing, to be limited to the minimum possible. These instabilities are anatomical and often severe pathological, genetic and environmental influences, in particular the constructive nature of shoes, conditional. The shoe according to the invention has an energy-absorbing effect and is

possible

look at each foot position and the support of the foot for the purpose of control the integrity of the subtalar and medium-talar joints is functionally variable, with all of these characteristics being determinative for the control of the overall anatomical integrity of the foot and thus the posture and functions.

The various objects and features of the invention are from the following detailed description of typical preferred forms and applications fully understandable, with in of this description reference is made to the accompanying drawings, in which:

Fig. 1 is a side view of a shoe incorporating the features of the present invention;

2 shows a plan view of the underside of the shoe according to the section line 2-2 in Fig. Ij

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Pig. 3 a series of views showing the percentage

Reproduce punctures of the shoe heel; Fig. 4 is a series of views showing the dynamic response of a

shows the human foot at different sand hardnesses; FIG. 5 is a view similar to FIG. 4, showing the dynamic action of a human foot on concrete; FIG.

FIG. 6 shows a view similar to FIG. 4 and FIG. 5, showing the effective dynamics illustrates a human foot and a sole according to the invention on a hard playing surface; Fig. 7 three views showing the percentage functions at f "a step or gait in the phases shortly before the start

! step, pose while soling and lifting toe;

8, 9 * 10, 11 and 12 each in associated views the conditions of use of the shoe with and without weight load according to the section lines in FIG. 1;

13 is a view similar to FIG. 2, in which the gas-filled Cells of a second sole embodiment are shown schematically;

Fig. 14 and 15 in the larger. Scale-drawn detailed sectional views, from which the structural design of the cells and passages provided in the sole according to FIG. 13

: is evident;

Fig. 16 the foot anatomy in its dynamics when using the after-! standing described health shoe (orthopedic

ί shoe);

Fig. 17 is a view similar to Fig. 2 of a continuous "rib construction" - with the properties of the present invention;

18 shows a section along the section line 18-18 in FIG. 17, which shows the plug used as a further feature of the invention;
19 shows a view similar to FIG. 1 with an insole according to

of the invention and
FIG. 20 shows a section along the section line 20 - 20 in FIG. 19

The invention relates to fully dynamic shoes with continuous Adaptation to the forces exerted by the tendency

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of the feet in the direction of compensation, deformation, dislocation or Pronation are directly proportional. This footwear is thus presented in the form of a shoe that fits the foot of the person concerned Carrier was specially adapted. In general, the shoe consists of a sole S under the plantar surface of the foot and one U upper part, starting from the sole and releasing the foot the ankle area. The sole S is an elongated part made of a flexible and compressible material with suspension properties that deform under the action of force and returns to its original shape at a predetermined speed. The upper part U is designed so that os the sole S holds securely and comfortably on the foot, and exists essentially of a radial shell which encloses a large part of the sole S and the foot of the wearer in one and in one embodiment is made in one piece with the sole.

The elongated sole S consists in one embodiment of a flexible and resiliently compressible elastomer, rubber or Rubber substitute and, according to FIG. 2, has a toe section 10, a ball section 11, an arch section 12 and a heel section 13 on. These sections or parts are formed in one piece or pressed, whereby the resulting sole comes to lie under the plantar surface of the foot and this accordingly supplemented, i.e. that corresponding parts of the sole and foot work together in a fixed connection. As can be seen, the The shape of the sole is adapted to the right and left feet of the wearer so that the forefoot X, the arch of the foot Y and the heel Z are in each case be recorded separately.

The upper part U can be different in terms of its external appearance and its material. It is about a supple cover made of leather or fabric, which is shaped to the contours of the last of the wearer's foot and toe, ball of the foot and the arch section is covered and is wrapped around the heel in accordance with the shape of the foot. As can be seen, the attachment is of the upper U on the sole S running from the outer edge of the same upwards. It is significant that the curvatures

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^! the foot-supporting surface of the sole S are continued in the form of profile lines in the inner contour of the upper part. The upper part υ is reinforced and the shape of the foot, especially around the heel,! adapted and is held firmly on the foot by laces 14. As can be seen from the drawing, double lacing is used

with a common course over the instep (back of the foot) to the toe-J area across the ball of the foot of the sole. The upper part j U is flexible and therefore together with the sole S bendable and

rotatable and, in practice, conforms to the anatomy of the foot depending on the size of the laces 14.
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According to the invention, the plantar surface has the unique shape according to FIG. 2, with a longitudinal rib A from the toe section 10 to; running to the heel section Ij5 and a circumferential rib B running around the heel section 15, which together form an instep recess C under the arch section 12 and a substantial part of the heel section Ij5. The ribs A and B merge and are made in one piece with the sole body. As can be seen, the sole S as such has a nominal thickness equal to about 1/8 of its maximum width, from which the ribs A and B extend. The ribs A and B are characteristically narrow in the arch and heel areas of the sole, gradually flattening out into the ball and toe areas. In practice, the rib A is incorporated into the toe portion 10 so as to there is no longer recognizable as such, while \ it is det in the ball portion 11 clearly visible most trained * (see Fig. 8 and Fig. 10). Thus, the rib A assumes in its course towards the rear height and in terms of thickness (see FIG. \ 11) and connects with the rib B at the outer side of the sole] (at the sole edge), the center axis a of the ridge A .diagonal and preferably runs curvilinearly below the center line of the metatarsus to ensure proper support. In its course around the heel circumference, the rib B has a substantially uniform height and the shape of a semicircle or "U" and ends in the arch section 12 on the inside of the sole, as can be seen from ί'Ίκ · '<> , with the depression C from afar.-Iug π ruth in front

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extends and in the vault section 12 with an opening opens inside. As shown, the continuous plantar surfaces of ribs A and B lie in one plane, except in the Cases where they need to be modified as described below. The rib B can continue over the instep and be incorporated into the sole, as shown in FIGS. 17 to 20, without the above-described relationship between the ribs A and B experience an impairment.

In FIG. 8, for the toe section 10 of the forefoot X of the sole S, the ratios for weight loading and non-weight loading are the sole shown. The upper surface 20 is concave and curved upward, merging into the upper part U on each side and the lower plantar surface 21 under the big toe is concave, as long as there is no weight load, around the curvature of this toe inward under weight load, creating a footprint-like shape under that portion of the wearer's foot and record it. This change in the cross-sectional shape of the shoe corresponds to walking in sand or the like, so that the likelihood of a dislocation and hypermobility of the foot is lower.

With reference to the ball portion 11 of the forefoot X of the sole S, FIG. 9 shows the sole in the unloaded and weight-bearing manner nested state. The upper foot-supporting surface 20 is without weight load concave and on each side in the upper part U curved upwards, while in the unloaded state the The lower plantar surface 21 of the sole S has a convex shape and is curved upward, merging into the upper part U on each side, so that a parallel course is created between the surfaces 20 and 21 under weight load and transversely under the ball portion 11 the support foot for receiving the same a normally flat "platform" is formed. This change in cross-sectional shape of the shoe corresponds to walking in sand or the like, so the likelihood of dislocation and hypermobility of the Foot is lower.

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10 relates to the transition zone between ball and arch section 11 or 12 of the sole S and shows the latter with and without weight load. The upper foot-supporting areas 20 ± vt oluio weight load convex and merging into the upper part U curved upwards on each side, while unloaded the lower plantar surface 21 of the sole S has a largely corive shape and merges into the upper part U is curved upwards on each side, so that when weight is loaded there is or is an increased beginning for the arch of the foot in the form of a transversely inclined "I ¹ IaLt-form" under the instep or arch portion Y of the wearer foot for the purpose of receiving it. This change in the cross-sectional shape of the shoe corresponds to walking in sand or the like, so that there is no likelihood of a dislocation or hypermobility of the foot.

FIG. 11 shows the sole S for the arch Y without and with weight load. The upper fußstützende surface 20 of the sole S is bent back in the transverse direction with no weight load between the outer convex and inner concave edge and represents berteil ^ TJ via continuously curved on each side up, while d's bottom; Plautar surface 21 of the sole S between the inside of the rib Λ and the inside of the sole S bent back in the transverse direction and merging into the upper part TJ of the shoe upwards at the instep Sections of the rib P. separated from one another, with weight loading or without weight loading, in the form of a nuor-running inclined "platform" under the arch or instep (ie 'in front of the heel Z) of the wearer foot for the purpose of absorption. The deformation of the ribs A and B results in a koutrollLevfce change in the cross-sectional shape of the shoe, which corresponds to the ^T , au fen in ο an υ or the like, so that the probability of pure dislocation or hypermobility. ^: it dos Fußes riicl · !. ßeb <π i:; i.

Fig. 12 relates to the heel portion 15 of the sole S, the int shown with and without a weight load. D: ie upper ru [f:.. '.' M '. L enflr · face 20 has a concave Fenn and is un each iiuHe in

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dar. '-I): i'L (. 1.1 ti curved upwards, with the rest of the difference dif.'i -.- r Toil of the sole of by and large the same thickness to ensure a controlled flexibility in the transverse direction / , wipe the opposite side parts of the rib '"* ir.ij no that a pronounced hollowed platform is formed under the ■■''orr.i- Z of the support foot for the purpose of receiving and clamping the same. When the rib B is deformed, a limited one results , but nonetheless controlled change in the lateral: -ehniltsforni βοκ shoe, which speaks of walking in sand or the like (.atr., whereby the heel section 13 under weight loads a slightly concave surface with support by the rib B .'in fwe Lsi ,.

The vorbeschrifMVjxie sole S int made of a flexible and compressible on material, for example a rubber-like elastomer, hor ^^ iitollt, whose resilience and hardness accordingly deu ..v - '.' i; · hfiicii circumstances are chosen as this to ensure a functional control of the aforementioned changes in shape is required is. This means that the material has flexibility and compressibility in relation to the thickness of the sole construction or softness of the sole is determined, whereby the deformations correspond to the various degrees of deviation from the Ori-K! uniform a ί, aufen in sand or the like accordingly possible are and a very natural alignment of the forces along the tlbialeri axis b_ as well as through the neutral subtalar and the restrained mid-tarsal joint is ensured.

As can now be seen from the embodiment according to FIGS. 13 to 15, the desired orthopedic-dynamic function of the sole S 'can be achieved via a system of "veins" which are filled with gas at certain pressures. Some of the gases are free to move under the sole S, while others are locked in cells, so that the respectively -desired, controlling or controlling effects are produced. The gas pressures are, of course, carefully determined and selected; the sole surface can be flat. This gas distribution system has an excellent impact and minimizing effect and also offers a number of other advantages, such as insulation, breathability (through expansion

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and contraction) and different constructions for generation flexibility tailored to the individual. By '' welding two non-opening, airtight plastic films A large number of different effects in terms of orthopedic control can be achieved in a large number of patterns A typical embodiment is shown in FIG is. By arranging the weld seams in close pitch for a solid base, the material has one between the weld seams less tendency to expand and adapt. Long welds, which serve the stiffness, limit the inflated material in its adaptive movements and are for the designer a means of linear control or establishing linear flexibility. By using several foils as in Fig. 14 and Fig. 15 is shown, for example, of three plastic films a type of gas, for example, with the help of two foils under a certain pressure in cells 25 so enclosed that a gas movement not possible. A third sheet of plastic placed over the cells 25 forms channels 26 for controlling the flow of a further gas and its pressure, which is dynamically freely movable depending on the weight applied by the wearer of the shoe. the Carrying or supporting effect of the cells 25 and channels 26 is determined by their size, by the amount of gas and by the gas pressure and finally through control through three-dimensional manufacturing for use in soles, uppers and boot linings. Ii1.110 especially appropriate use is found in an orthop; idJaohdynaraischen Lining for different types of boots such as Ski, hiking, motocross, skibob or work shoes for lumberjacks or woodworkers.

As can be seen from the embodiment of Figs. I7 and Fig. 1-8, the desired orthopedic dynamic functions of the sole S ″ can be implemented by means of a continuous rib B am The instep that merges with the plantar surface 21, i.e. which merges into the plantar surface 21, so that a closed depression or recess C under the vault section 1? and a woncritical one Part of the heel section I3 is created. Another, feature

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sees the use of a plug P made of relatively soft light compressible material, such as polyethylene foam, in front of the recess C as shown. The material of the plug P is permanent in the recess C. attached; the hardness of this material will correspond to the different weights of the wearer and the respective shoe sizes chosen. Sole S ″ and plug P can pass through a tread are protected, whereby a total of dirt and foreign matter accumulations or impairments caused by rough Terrain or obstacles are prevented.

According to Fig. 19 and Pig. 20, the respectively desired orthopedic dynamic functions of a sole I-s4 can also be produced in a conventional shoe in which this sole is inserted (FIG. 20). This insole IS has all the features as described with reference to the soles S, S ¹ and S ″. It consists, for example, of a base body JO made of closed-cell polyethylene foam or of injection-molded open-cell polyurethane or latex foam.

The insole IS complements the plantar surface of the wearer's foot according to the inside of the shoe and the shoe upper and has a support 31 made of breathable textile fabric or the like, for example nylon tricot, which is glued to the sole via a thin intermediate layer J52 made of open-cell foam. As can be seen, the insole IS has the rib A and the rib B running circumferentially around the heel section IJ, which finally merges into the front plantar surface 21, all of these elements having the orthopedic dynamics as described above.

The shoe upper U is required to hold the sole S, S ¹ , S "and IS securely and comfortably on the foot, and is very important for the optimal function of the shoe. Since the sole cannot be glued to the foot, the upper is preferred pulled over the sole and worn the upper part and sole as a whole, which means that the sole and

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j upper part become a one-piece unit system, with the j · upper part protecting and isolating the foot from the ver serves various external influences. The. Ties 14 cause a firm contact of the sole on the foot, in that the sides of the j upper part tangentially into the upper sole surface 20 or the plantarj area 21 are drawn in, with an effective margin for j tension is guaranteed when deformation occurs.

. Now the driving effect of the sole should be considered: There i In most cases the leverage of the toes is insufficient, the drive potential is greatly reduced, most of the time simply because the toes are not strong enough to

to produce the necessary lever without mechanical support

■ This means that dorsiflexion over the balance area 11 ! away (metatarsal head) to overexertion and premature fatigue

; leads. This problem is inventively solved in that a I type projecting "cradle" for the longitudinal formation of the toe area and ball 11 (see Fig. 16) is formed, which occur in connection with reinforcements or the built-in flexibility for producing '■ materials used can. It is essential that the ί sole is semi-rigid in areas 10 and 11 and from the middle of the aisle; acts as a curve (nooke) until the toes are lifted, creating a; smooth and effective transmission of the drive energy is possible. ,. <*** As can be seen, the effective drive lever is determined by the WJege-! Cam effect of the sole increased, with the maximum Ln of the phase

'of the toe lift is reached.

From the above description it can be seen that the inventive Shoe the natural conditions of walking or running

I simulated on soft soil or on sand. As ideal features ι can be determined:

■ Immediately before the impact contact, the subtalar joint is neutral, the mid-tarsal joint tensed and the entire foot tightened and ready to absorb the impact forces. Immediately after impact the rib B deforms in a predetermined ArI and

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ψ · ■ · · I

I way under "clamping" the heel, the Persen recess C

1 the subtalar and mid-tarsal joints are neutral and tense

I hold. The sole forwards the shock or impact stresses from _T

j or attenuates them, creating the subtalar and the middle tarsal

f joint can maintain their predisposed integrity without

1 that the impact forces cause a positional shift

ϊ fortune. This increases the dissipative effect of soft upper

\ Surfaces, such as grass, soft soil or sand simulated by the j eat applied forces of the long bent-back center line of a j during the entire movement of the heel to the toe are routed j. It is essential that the subtalar system remains neutral during the entire gait or running cycle and that the [transmission of forces into the shinbone directly via the tensioned mid-tarsal joint with minimal side loading and! takes place with minimal tension. The sole reacts to the static or dynamic weight applied in each case and continuously adapts to the needs of the person applying forces.

Although only typical and preferred embodiments and forms of application of the invention have been described above, so this fact is in no way limited to the specific details listed. Rather, the invention embraces it any modifications and changes that are conceivable and recognizable for a person skilled in the art within the scope of the following claims.

ti Reference sign ills t (j 10 Toe section 11 Ball section 12th Vault section 13th Heel section 14th lacing 20th upper surface 21st Plantar surface 25th cell 26th channel 30th Base body Edition 32 Liner A. Longitudinal rib B. rib C. deepening P. Plug .3, S ¹ , S ¹ ' sole I-S Insole U Top Forefoot Y Arch of the foot Z heel a Central axis b tibial axis

W / js / ph

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Claims (1)

Claims j 1. Orthopedic dynamic sole for footwear with an upper part made of flexible material that extends from the edge of the sole goes out and the foot of the wearer from the heel to the forefoot adapted encloses, the sole of the Adjusts forces that are directly proportional to the tendency of the foot to deform, characterized by a part made of a flexible and resiliently compressible Material arranged complementary to and below the plantar surface of the foot, the plantar surface of this part a support rib of increasing depth that runs from the toe section of the sole to the outside of your heel area has, which extends further around the circumference of the heel and forms a depression or recess. 2. Orthopedic dynamic sole according to claim 1, characterized in that that the support rib merges into the toe section of the sole without it being recognizable as such there is. j5. Orthopedic dynamic sole according to Claim 1, characterized characterized in that the support rib has a diagonal curved center line in the middle of the foot from the toe off to to the outside follows. 4. Orthopedic dynamic sole according to claim 1, characterized in that the support rib is in its further Course in the heel along the side of the arch of the foot extends at the instep and merges into the toe section of the sole, 5. Orthopedic dynamic sole according to claim 1, characterized in that the support rib in the toe portion of the Sole passes over without being recognizable as such there, and a diagonal curved center line in the middle of the foot in your course from the toe section to the AuJJen- • V page follows. 6. Orthopedic dynamic sole according to claim 1, characterized in that the support rib in the toe section the sole passes over without it being recognizable as such there and extends in its further course in the heel area along the side of the arch of the foot on the instep and fuses with the toe portion of the sole. 7. Orthopedic dynamic sole according to claim 1, characterized in that the support rib in the toe section the sole passes over without it being recognizable as such there; that the rib has a diagonal curved center line in the middle of the foot in its course from the toe section to the outside follows and that the rib is in its wider Course in the heel area along the side of the arch of the foot on the instep and with the toe section of the sole merges. 8. Orthopedic dynamic sole according to claim 1, characterized in that the width of the rib in the region of the The heel and arch area is about 1/4 of the sole width, over the metatarsal area a larger one Has width and merges into the toe portion of the sole without being recognizable as such there. 9. Orthopedic dynamic sole according to claim 1, characterized in that the rib in the heel and arch area has a substantially equal height and drops in height over the metatarsus to with the Toe section of the sole to fuse without it being recognizable as such there. 10. Orthopedic dynamic sole according to claim 1, characterized in that the rib in the heel and arch area has a substantially equal height and a width of about 1/4 the width of the sole and about the metatarsus drops in height and a larger one -20- Width in order to finally merge with the toe section of the sole without it being there as such is recognizable. 11. Orthopedic dynamic footwear that can withstand the stress of forces adjusts which are directly proportional to the deformation tendency of the wearer's foot, characterized by a sole made of flexible and resiliently compressible ti Material arranged complementary to and below the plantar surface of the foot; a top made of flexible Material that extends from the edge of the sole and conforms to the wearer's foot from the heel to the forefoot encloses, and by a supporting rib of increasing depth in the plantar surface of the sole with a course from Toe section of the sole to the outside of its heel area, which continues around the circumference of the heel and forms a depression or recess. 12. Orthopedic dynamic footwear according to claim 11, characterized in that the support rib merges into the y.uhvn section of the sole without oil there ;; such is recognizable. 13. Orthopedic dynamic footwear according to claim 11, characterized in that the support rib has a diagonal curved center line in the middle of the foot of the toe portion to the outside follows. 14. Orthopedic dynamic footwear according to claim .11, characterized in that the support rib in its further extends in the heel area along the side of the arch of the foot on the instep and in the toe section. the sole passes over. BAD ORlGiNAL 15. Orthopedic dynamic footwear according to claim 11, characterized in that the support rib merges into the toe portion of the sole without being there as r-.such is recognizable, and a diagonal curved Center line in the middle of the foot in the course of the toe section to the outside follows. 16. Orthopedic dynamic footwear according to claim 11, characterized in that the '! support rib in the toe c'ib .'-. chn I ti the sole passes over, without it being identified as such there, and in its wftitern forerun in the heel The arch of the foot runs out on the instep side of the sole. 17. Orthopedic dynamic footwear according to claim 11, characterized in that the support rib in the toe area the sole passes over, without it being recognizable as such there, that the rib is a diagonal curved one The center line in the middle of the foot follows from the toe section to the outside and that the support rib in its further course in the heel area at the arch of the foot on the instep side of the sole. Io. Orthopedic dynamic footwear according to claim 11, characterized in that the width of the rib in the beroicjh of the heel and arch of the foot is about 1/4 of the Sole is and has a greater width across the metatarsal area and into the toe section the sole passes over without being recognizable as such there. 19. Orthopedic dynamic footwear according to claim 11, characterized in that the support rib in the heel and The arch of the foot is essentially the same height and drops in height over the metatarsus, to merge with the toe section of the sole without it being recognizable as such there. _ ₂₂ _ COPV BAD 20. Orthopedic dynamic footwear according to claim 11, characterized in that the support rib in the heel and the arch region has a substantially equal height and a width of about 1/4 the width of the sole and drops in height over the metatarsus and has a greater width to finally to fuse with the toe section of the sole without it being recognizable as such there. 21. Orthopedic dynamic footwear, which is adapted to the shape of the foot of the wearer and adapts to the loading forces, which are directly proportional to the deformation tendency of the foot, characterized by a sole made of a flexible and resiliently compressible material, which has its normal shape in the unweighted state and Complementary to the plantar surface of the wearer's foot and below it, an upper part made of flexible material, which extends from the edge of the sole and surrounds the wearer's foot from the heel to the forefoot, and by a supporting rib of increasing depth in the plantar surface in contact with the ground Sole with a course from the toe section of the latter to the outside of its heel area, which is guided further around the circumference of the heel, and forms a depression or recess, the sole under weight loading in adaptation to the loading forces caused by the pressure of the wearer's foot on the with the Plantar surface of the sole coming into contact with the subsoil are generated, undergoes a deformation. 22. Orthopedic dynamic footwear according to Claim 21, characterized characterized in that the toe portion of the sole in the unloaded state has a transversely concave foot-supporting surface and a generally convex underside with a transversely concave portion under the big toe of the Has the wearer's foot and that in the weight-bearing state the toe section by flattened in the transverse direction _BA D OBIG »** - COPY Above and undersides with a transversely concave $ /, one formed in the top under the big toe 1st. 23. Orthopedic dynamic footwear according to claim 21, ί characterized in that the ball area of the sole is concave or transverse without any weight load. convex upper and lower sides and under weight load essentially straight and parallel upper and lower sides having. 24. Orthopedic dynamic footwear according to claim 21, characterized in that the transition area from Ball of the foot to the arch section of the sole without weight load, a flat, foot-supporting upper side in the transverse direction and one in the transverse direction convex ground contacting .Underside and under weight load one in the transverse direction Has convex top and flat bottom. 25 orthopedic dynamic footwear according to claim 21, characterized in that the arch section of the sole is convex in the transverse direction without any weight loading and inwardly sloping top for supporting the arch of the foot and having a generally concave bottom; that starts from the rib lying under the instep and essentially one under the load of weight flat and parallel and inclined towards the instep. 26. Orthopedic dynamic footwear according to claim 21, characterized in that the heel portion of the sole without any weight load, a transversely concave upper side to support the heel by the circumferential running support rib in connection with the recess Js on the underside in the heel area and under weight • bathroom lastuiip; one slightly flattened and compressed from the one having circumferential rib supported top. 27. Orthopedic dynamic footwear according to claim 21, characterized in that the toe portion of the sole without any weight bearing a transverse concave upper side to support the foot with an upward curvature each side and transition into the lining interior and a generally convex underside with one in the transverse direction concave zone under the big toe of the wearer's foot and one in the transverse direction under weight load Has flattened top and bottom, with the top • under the big toe a concave in the transverse direction Section owns. 28. Orthopedic dynamic footwear according to claim 21, characterized in that the transition area from Ball of the foot to the arch section of the sole without weight load, a flat, foot-supporting upper side in the transverse direction with upward curvature on each side and transition to the inside of the lining as well as one convex in the transverse direction Underside for contact with the ground and under weight load, an upper side that is convex in the transverse direction and has a flat underside in the transverse direction. 29. Orthopedic dynamic footwear according to claim 21, characterized in that the foot arch section of the Sole without weight bearing is convex in the transverse direction and inwardly sloping top for support <k <r; Arch of the foot with an upward curvature on every valid uu <3 transition inside the lining and a generally concave underside that extends from the rib under the instep Exit takes, and under weight load a substantially flattened upper side and a lower side parallel thereto with a tendency towards the instep. 30. Orthopedic dynamic footwear according to claim 21, characterized in that the heel section of the sole without any weight load has a transversely concave upper side to support the heel with / ΉΓν / · " γΥ.γ, - curvature at each ilelle and transition .in clar, Ku 1.1. -Ι · 1πΐι> ΐ · <· BAD ORIGINAL ^r - ^npY r.owle support through the extensive running Rib in connection with the recess or recess on the underside of the heel section and under weight load a slightly flattened top supported by the compressed circumferential rib having. :')1. Orthopedic dynamic footwear according to claim 21, characterized in that the heel portion of the sole is unweighted one in the transverse direction concave top to support the heel with upward curvature on each side and transition into the Lining and the formation of a cup-like depression surrounding the heel of the wearer Support from the circumferential support rib in connection with the recess on the underside of the heel section and under weight load a slightly flattened upper side with support has the compressed circumferential rib. '*> ?. Orthopedic dynamic footwear, which is adapted to the shape of the wearer and which adapts to the loading forces, which are directly proportional to the tendency of the foot to strengthen, characterized by a sole made of a flexible and resiliently compressible Material that has its normal shape in the unweighted state and is complementary to the plantar surface of the foot of the wearer and is arranged under this, an upper part made of flexible material, which from the edge extends from the sole and encloses the wearer's foot from the heel to the forefoot, a support rib of increasing depth as it progresses from the toe section of the sole to the outside of its heel section, which continues is guided around the circumference of the heel and a depression or recess between the heel and toe section of the - 26 - Forms sole, and through a plug in the recess Made of flexible and resilient material that is more compressible is as the sole material forming the recess, with the sole and plug adapting under weight load to the loading forces caused by the pressure of the foot of the wearer on the person with the Plantar surface of the sole and the plug in contact with the ground are generated, a deformation; Experienced . 33 Orthopedic dynamic footwear that is able to withstand the load forces, which of the deformation tendency of the butt of the carrier ^ person are directly proportional, pneumatic adjusts, characterized by a sole made of flexible material and with a multitude of cores, in which by welding together first and second foils made of flexible material gas-tight places as well as through Welding a third sheet of flexible material over the cells of these first and second sheets of gas distribution channels for the control of gas pressures complementary and under the plantar surface of the foot of a wearer and an upper made of flexible material that extends from the edge of the sole and the heel of the Adjusted foot encloses. 34. Orthopedic dynamic footwear according to claim SO, characterized in that the veins are verr.ehen with elements that limit or control the gas flow between the gas-tight cells. BATH ORIGINAL