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EP0076890A1 - Trapèze de retenue comportant une bande d'écartement - Google Patents

Trapèze de retenue comportant une bande d'écartement Download PDF

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Publication number
EP0076890A1
EP0076890A1 EP82105122A EP82105122A EP0076890A1 EP 0076890 A1 EP0076890 A1 EP 0076890A1 EP 82105122 A EP82105122 A EP 82105122A EP 82105122 A EP82105122 A EP 82105122A EP 0076890 A1 EP0076890 A1 EP 0076890A1
Authority
EP
European Patent Office
Prior art keywords
holding device
hook
person
rail
cross belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP82105122A
Other languages
German (de)
English (en)
Other versions
EP0076890B1 (fr
Inventor
Reinhard Mader
Klaus Mader
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6144014&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0076890(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT82105122T priority Critical patent/ATE15346T1/de
Publication of EP0076890A1 publication Critical patent/EP0076890A1/fr
Application granted granted Critical
Publication of EP0076890B1 publication Critical patent/EP0076890B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/50—Accessories, e.g. repair kits or kite launching aids
    • B63H8/56—Devices to distribute the user's load, e.g. harnesses
    • B63H8/58—Spreader bars; Hook connection arrangements

Definitions

  • the invention relates to a holding device with hooks for hanging a person on a rope, the person being attachable to the upper body by means of a cross belt and the belt being fastened to the holding device, in particular for use as a Hawaii trapezoidal holder when surfing.
  • Belt aids known to relieve the arms when surfing and are also suitable for more extreme surf conditions.
  • Belt aids of this type essentially consist of a cross belt that can be fastened around the upper body, usually with a padded back part. Approximately at the surfer's midriff, a square-cut hook plate is threaded onto the attached cross belt, into the hook of which a ribbon attached to the boom can be hung.
  • the harness is known as a "Hawaii harness” (see “Windsurfing Magazine", Delius-Klasing-Verlag, Bielefeld-Munich, August 8/1981, pp. 28 to 34).
  • a conventional Hawaii harness with hook plate has the disadvantage that considerable pressure is exerted on the chest when surfing. In some cases, for example in very strong winds or in the event of a sudden gust of wind, this pressure can become so great that the belt is not only felt uncomfortable, but also causes pain and even shortness of breath. The reason for this is on the one hand the mostly badly padded short back part, on the other hand the insufficient pressure distribution in the area of the flexible cross belt on the front side of the chest of the user. tends to create pressure forces left and right in the pleura area.
  • camisole In order to counter this disadvantage, various manufacturers have tried to improve the "camisole” and belt arrangement.
  • the state of the art knows well-padded, shell-like, elongated back parts of camisole in a wide variety of configurations and multi-belt arrangements with two shoulder straps and additional cross, diagonal and / or crotch straps for better pressure distribution.
  • Lateral stiffening rods are also known, which are embedded in the camisole.
  • the object of the invention to provide a holding device with hooks of the type mentioned, which is structurally simple and in which practically no side forces are transmitted to the chest of a person when used.
  • the object on which the invention is based is achieved in that a substantially rigid spreader bar supporting a fastened cross belt in a larger area is provided in a length corresponding approximately to the width of the chest, to which the hook is fastened in the middle.
  • the hook is formed in one piece with a hook plate and this is attached to the expansion rail.
  • the hook plate can be detachably connected to the expansion rail by means of countersunk screws.
  • hook plate is firmly connected to the expansion rail by means of countersunk hollow rivets.
  • a receiving slot is expediently formed between the hook plate and the spreading rail, through which a cross belt guided around the upper body of a surfer can be inserted.
  • the spreader rail can have a transverse belt guide practically over its entire length, so that a tensioned transverse belt lying on it cannot slip laterally.
  • the cross belt guide is in particular an integrated recess formed in the spreading rail.
  • the spreader rail can contain further slots, in particular an upper and / or a lower slot for receiving a shoulder, oblique and / or crotch strap.
  • a particularly preferred development of the invention provides that the spreader rail is slightly convex over its entire length with respect to the hook side.
  • the convex shape corresponds essentially to the chest curvature and therefore enables a comfortable fit.
  • a simple, inexpensive series production is provided if the spreader rail is an injection molded plastic part.
  • the hook and hook plate are advantageously made of metal (e.g. stainless steel).
  • the holding device according to the invention can preferably be fastened to the front of a person's chest by means of a cross belt. It mainly serves as a Hawaii trapeze holder. However, other possible uses are also conceivable, e.g. as a seat belt aid for a mountaineer, miner or fireman during normal use and during a rescue operation.
  • the holding device according to the invention can also be attached to the back of a person, e.g. for a rescue operation of a person to be rescued or as a hang glider holding device (kite).
  • the invention accordingly provides, with incredibly simple means, an expansion aid for a flexible cross belt which is placed around the upper body of a user and is centrally under tensile stress on the front (or back).
  • the spreading aid with a clear longitudinal extension corresponding to the width of a person's chest prevents lateral pressure from being exerted on the upper body. This makes it comfortable to wear the holding device increased.
  • the risk of injury to a user is also advantageously reduced, particularly in the event of jerky tensile loads on the hook (for example in the case of a secured mountaineer).
  • the device is light in weight and handy and allows optimal freedom of movement for the person.
  • Multi-belt arrangements are dispensable, just as stiff, large counter-cushion shells on the back (or on the front of the chest) can be dispensed with.
  • the hook When the hook is hooked in, the spreader bar normally lies in a comfortable snug fit on the front of the chest, whereby a lateral tilting of the spreader bar is practically impossible.
  • the holding device can be attached in two positions (hook opening below, hook opening above). Manufacturing is simple and inexpensive. If the holding device according to the invention is used with a Hawaiian trapezoid, it therefore represents an advantageous additional device. It then serves as a trapezoidal fitting in which the trapezoidal belt is guided. The train exerted by the sail on the harness to the trapezoidal fitting is transmitted of the trapezoidal belt without lateral 'pressure to the (usually padded) back.
  • reference number 2 denotes a section through the upper body of a surfer who has put on the holding device 1 according to the invention.
  • the holding device 1 is shown in more detail in Fig. 2 and consists essentially of a metal flat hook plate 5, a metal hook 4 attached to the hook plate 5 with a lateral hook opening and an elongated little flexible spreader bar 10.
  • the hook plate 5 is by means of countersunk screws 12 and countersunk locknuts attached centrally to the expansion rail 10, which is an injection molded plastic part.
  • the hook plate 5 measures roughly 80 mm square.
  • the hook thickness is approximately 8 mm.
  • the (four) countersunk screws are M4 format.
  • the spreading rail 10 has a longitudinal extension corresponding to the width of a surfer's chest (e.g. 300 mm) and has a total width of approximately 110 mm.
  • a cross belt guide 14 in the form of an integrated recess is embedded, a raised peripheral edge 15 being formed according to FIG. 2.
  • the width of the cross belt guide 14 corresponds approximately to the width of an average belt (approx. 50 mm).
  • elongated passages through the expansion rail 10 are provided in the two lateral end areas of the cross belt guide 14. These passages form lateral slots 7 through which a cross belt 11 accommodated in the cross belt guide 14 can be guided laterally through the spreader rail in order to pass from there to the rear of the To reach upper body 2, as shown in Fig. 1.
  • the back of the cross belt 11 has an integrated padded back part 6, which is adapted to the back of a surfer.
  • the width of the slots 7 is approximately 4 mm.
  • an upper slot 8 and a lower slot 9 in the area of the hook plate 5 are formed on the raised part 15 of the expansion rail 10, which slot can be used to hold and guide shoulder straps and a crotch strap.
  • the hook plate 5 is mounted on the raised peripheral edge 15 by means of the screws 12, so that a passage is formed in the longitudinal direction between the hook plate 5 and the spreading rail 10 through the recess of the cross belt guide 14 in order to accommodate a solid cross belt 11.
  • the length of the spreading rail 10 is selected in accordance with the breast body width of the surfer according to FIG. 1, and the spreading rail 10 is convexly shaped in relation to the hook side, corresponding approximately to the rib cage.
  • a rope 3 in the form of a trapezoidal rope is received in the open hook 4 of a holding device 1 fastened to the upper body 2, the centrally acting tensile force P is divided by the spreading rail 10 into the two parallel parallel tensile forces P 1 ...
  • the two side tensile forces P 1 act practically in the longitudinal direction of a cross belt 11 guided through the slots 7 in such a way that no lateral compressive forces are exerted on the upper body 2, which could impair the wearing comfort of the holding device 1.
  • FIG. 3 In comparison to the trapezoidal fitting according to the invention according to FIG. 1, a conventional (square) hook plate 5 of small dimensions (in comparison to the upper body width) is shown in FIG. 3.
  • the hook plate 5 In the applied state, the hook plate 5 is clearly spaced from the rib cage, so that there is no guidance of the hook plate neither in the longitudinal nor in the transverse direction.
  • the central cable pull P is transferred to the oblique transverse belt forces P 2 , which in turn exert a lateral surface pressure p s on the upper body 2, which can lead to crushing.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
EP82105122A 1981-10-13 1982-06-11 Trapèze de retenue comportant une bande d'écartement Expired EP0076890B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82105122T ATE15346T1 (de) 1981-10-13 1982-06-11 Trapez-haltevorrichtung mit spreizschiene.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3140668 1981-10-13
DE19813140668 DE3140668A1 (de) 1981-10-13 1981-10-13 Haltevorrichtung mit haken

Publications (2)

Publication Number Publication Date
EP0076890A1 true EP0076890A1 (fr) 1983-04-20
EP0076890B1 EP0076890B1 (fr) 1985-09-04

Family

ID=6144014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105122A Expired EP0076890B1 (fr) 1981-10-13 1982-06-11 Trapèze de retenue comportant une bande d'écartement

Country Status (4)

Country Link
US (2) US4474261A (fr)
EP (1) EP0076890B1 (fr)
AT (1) ATE15346T1 (fr)
DE (1) DE3140668A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543911A1 (fr) * 1983-04-08 1984-10-12 Delville Dominique Dispositif formant harnais de maintien ou de securite, notamment pour utilisateur de planche a voile
EP0143425A3 (en) * 1983-11-24 1985-11-06 Siegfried Pertramer Trapeze harnass for wind surfers
GB2233542A (en) * 1989-06-30 1991-01-16 Pryde Neil Ltd Harness for sailboard; stud and socket fastening

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712498A (en) * 1986-05-19 1987-12-15 New Ocean Wind Products, Inc. Multiple support bar for manipulation of a hand-held sail assembly
US4934297A (en) * 1989-01-09 1990-06-19 Ian Long Sailboard harness spreader bar
US5195443A (en) * 1991-09-23 1993-03-23 Williams Kevin B Windsurfing spreader
DE19848106B4 (de) * 1998-10-19 2004-07-08 Patrick Fischer Freifallkontrollsystem für Personen
AU2003253207A1 (en) * 2002-07-29 2004-02-23 Luis E. Quijano Control apparatus for kite powered conveyance device
ITMI20021970A1 (it) * 2002-09-17 2004-03-18 Milano Politecnico Imbracatura adatta per l'uso su natanti.
US7992506B1 (en) 2006-05-04 2011-08-09 Patton Jerome R Harness for kiteboarding
GB2557308B (en) * 2016-12-06 2020-06-24 Treemagineers Ltd Harnesses
GB2575901B (en) 2018-05-15 2022-07-06 Zhik Pty Ltd Adjustable harness for sailing and sailboarding

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR324509A (fr) * 1902-02-28 1903-04-03 Gaiser August Dispositif pour soulever et transporter les malades
FR2299874A1 (fr) * 1975-02-06 1976-09-03 Beaugrand Sylvain Gilet de trapeze pour deriveurs
DE2846073A1 (de) * 1978-10-23 1980-04-30 Dieter Schmidt Geraet und verfahren zur bergung schiffbruechiger
EP0043107A2 (fr) * 1980-06-27 1982-01-06 Mistral Windsurfing AG Harnais de trapèze pour véliplanchistes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT141893B (de) * 1933-02-17 1935-05-25 Franz Renner Schutzvorrichtung bei Dresch-, Häcksel- und anderen Maschinen für den das Gut der Maschine zuführenden Arbeiter.
US2581772A (en) * 1946-10-04 1952-01-08 Rose Mfg Company Safety belt
US3300247A (en) * 1965-03-12 1967-01-24 William J Marks Protective abdominal plate for use with vehicle safety belts
DE1926077U (de) * 1965-07-05 1965-10-28 Sport Scheck Fa Trapezguertel.
US4047255A (en) * 1976-05-04 1977-09-13 Kiefer James E Flotation hiking harness
FR2417993A1 (fr) * 1978-02-23 1979-09-21 Cillieres Jacques Dispositif de liaison entre au moins deux personnes, en particulier pour ski de fond ou de randonnee
US4214382A (en) * 1978-08-04 1980-07-29 Shin Matsutani Training bar
DE2916643A1 (de) * 1979-04-25 1980-11-06 Dieter Frank Trapezgurt fuer windsurfbretter
US4303041A (en) * 1980-04-09 1981-12-01 Thompson William P Supportive body harness
US4324205A (en) * 1980-08-12 1982-04-13 Jerome Goldmacher Safety harness

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR324509A (fr) * 1902-02-28 1903-04-03 Gaiser August Dispositif pour soulever et transporter les malades
FR2299874A1 (fr) * 1975-02-06 1976-09-03 Beaugrand Sylvain Gilet de trapeze pour deriveurs
DE2846073A1 (de) * 1978-10-23 1980-04-30 Dieter Schmidt Geraet und verfahren zur bergung schiffbruechiger
EP0043107A2 (fr) * 1980-06-27 1982-01-06 Mistral Windsurfing AG Harnais de trapèze pour véliplanchistes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543911A1 (fr) * 1983-04-08 1984-10-12 Delville Dominique Dispositif formant harnais de maintien ou de securite, notamment pour utilisateur de planche a voile
EP0143425A3 (en) * 1983-11-24 1985-11-06 Siegfried Pertramer Trapeze harnass for wind surfers
GB2233542A (en) * 1989-06-30 1991-01-16 Pryde Neil Ltd Harness for sailboard; stud and socket fastening
GB2233542B (en) * 1989-06-30 1993-06-16 Pryde Neil Ltd Harness

Also Published As

Publication number Publication date
US4474261A (en) 1984-10-02
ATE15346T1 (de) 1985-09-15
DE3140668A1 (de) 1983-04-28
EP0076890B1 (fr) 1985-09-04
DE3140668C2 (fr) 1987-11-12
US4588044A (en) 1986-05-13

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