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WO2008145208A1 - Dispositif d'extraction confortable pour réservoir - Google Patents

Dispositif d'extraction confortable pour réservoir Download PDF

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Publication number
WO2008145208A1
WO2008145208A1 PCT/EP2008/001754 EP2008001754W WO2008145208A1 WO 2008145208 A1 WO2008145208 A1 WO 2008145208A1 EP 2008001754 W EP2008001754 W EP 2008001754W WO 2008145208 A1 WO2008145208 A1 WO 2008145208A1
Authority
WO
WIPO (PCT)
Prior art keywords
tank
service
toilet system
support
vehicle
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.)
Ceased
Application number
PCT/EP2008/001754
Other languages
German (de)
English (en)
Inventor
Volker Müller
Frank Wunderlich
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.)
Dometic GmbH
Original Assignee
Dometic GmbH
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
Application filed by Dometic GmbH filed Critical Dometic GmbH
Priority to EP08716271A priority Critical patent/EP2150440A1/fr
Publication of WO2008145208A1 publication Critical patent/WO2008145208A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R15/00—Arrangements or adaptations of sanitation devices
    • B60R15/04—Toilet facilities

Definitions

  • the invention relates to a portable toilet system according to the preamble of claim 1.
  • the generic portable toilet systems are currently constructed essentially according to the same principle.
  • the system initially includes a body that carries the toilet bowl.
  • the main body is usually a large-sized, load-bearing housing part made of plastic, which dictates a part of the side walls and the ceiling (usually the bottom) of a service compartment.
  • the main body is open on at least one side in order to be completed there when the vehicle wall or a service flap installed in the vehicle outer wall is installed as intended.
  • the basic body does not have to be a single-shell housing part or even one-piece. Rather, it will usually be a complex composite of different components, which together form the main body.
  • the service compartment formed by the main body holds the waste water tank in its use position.
  • the main body is usually supplied as a prefabricated ready for installation prepared for the vehicle manufacturer component of the toilet system. Instead, the base body in an individual case also z.
  • the vehicle manufacturer side is provided for the construction of the toilet system - but this is rather disadvantageous because of the associated, unnecessarily high production costs.
  • the demarcated by the body service compartment is accessible through a service door from the outside of the vehicle forth. Through the service flap, the wastewater tank can be pulled out of the vehicle for emptying outward and z. B. to be brought to the designated disposal site at the campsite. Thereafter, the waste tank can be pushed back through the service flap in the service compartment, whereby the outlet of the toilet bowl and the tank are coupled again with each other.
  • the portable toilet systems under discussion are constructed so that the toilet bowl and the body surrounding the service compartment are spaced apart from each other in the vehicle.
  • the outlet of the toilet bowl and the waste water tank are then not a direct, only dependent on the gravity connection, but only indirectly in conjunction, via a fecal pump.
  • Extracting a full waste tank through the service flap is not a very simple undertaking, but at least quite uncomfortable. Because the tank must first be pulled out a large piece. Just before you have pulled the tank completely out of the vehicle, you have to (without of course leaving the waste tank to let go completely) to keep the tank under control when he soon detaches himself from the vehicle and jerks down with his full weight , The re-insertion of the wastewater tank has certain requirements. Because it is important to keep the wastewater tank on the one hand and on the other hand to use it so accurately in the service compartment that the waste water tank can be connected by the insertion again liquid-tight with the rest of the toilet system.
  • the extraction of the wastewater tank is therefore not only difficult for seniors or petite persons, but quite generally also when the waste water tank is to be taken out on a relatively narrow slope parking space at which the person performing the tank change is lower than the vehicle and so on a position unfavorable for an effective use of force is forced.
  • the waste water tanks tend to become larger and thus increasingly unwieldy.
  • the inventively provided tank support especially facilitates the removal of the tank essential. It is also a help when inserting the tank.
  • the tank support makes it possible to separate the process of extraction, in which at most a part of the weight of the waste tank must be held by the user, and the subsequent process of lifting the waste tank, into two separate phases.
  • the tank support according to the invention is designed so that the user can pull the waste tank much further than before from the service compartment without having to keep a significant portion of the weight of the waste water tank at the same time.
  • the invention thus offers the user the possibility in a position in which he has pulled the waste tank far out
  • the tank support is designed to allow the waste tank to be pulled out of the service compartment by at least 3 A without having to hold its weight or part of its weight at the same time.
  • the tank support is even designed to allow the tank to be substantially completely withdrawn from the service compartment without having to hold its weight or a portion thereof.
  • the tank support is designed in this case as a drawer-like pull-out drawer, from which at least a part can be pulled out through the service door opening to the outside and at least with the waste water tank in its fully extended position, preferably completely.
  • the tank support is formed by the service flap, which can be swiveled open and closed anyway. This is struck down for this purpose and constructed so that they can only be swung out to an approximately horizontal position and then goes accordingly to stop. Such that in this position the load of the waste tank can be carried by the service flap.
  • the comparatively low cost of this alternative comes with the not inconsiderable disadvantage that a relatively large gap inevitably remains between the position of the service flap in which it serves as a tank support, and serving as a support for the tank bottom of the service compartment. This gap prevents that the waste water tank can be inserted unhindered even under unfavorable circumstances, and without having to be lifted in between.
  • a further alternative of the invention provides that the tank support is formed by a Switzerland vitenartig formed element which is pivotally hinged on the vehicle interior in the lower area behind the service flap. This in the way that the element can be stowed by being pivoted to a vertical position within the body, namely a position between the sewer tank receiving area and the closed service door.
  • the Switzerland vitenraum element can be extended by being pivoted through the service door opening through the outside. This embodiment has the advantage that no additional space in the vertical direction is required for the tank support.
  • the tank support In connection with the tank support, two basic concepts are conceivable. Namely, firstly, the concept that the tank extends together with the tank support, ie that the tank support Finally, there is a kind of drawer in which the tank is located and with which the tank can be pulled out together.
  • the "drawer" is designed so that the tank is always forced into the same, well-defined position when inserted into it.
  • the drawer is in this case a guarantor for a particularly accurate and material-friendly coupling and uncoupling
  • the construction is such that there is no substantial difference in level between the surface of the tank slide which slides or rolls along the waste tank and the bearing surface on which the tank is kept in its operating position. Because then the waste water tank in a train (without settling and lifting the tank) are pushed by the tank slide on the storage area. In practice, however, certain level differences can not always be avoided. This is not critical, however, as long as the level differences do not get too big. Because smaller differences in level can be bridged by a bevel or transition slope. The said slopes are, as seen in the insertion direction, provided either at the front end of the tank and / or between the two surfaces, between which there is to be bridged level difference.
  • an additional torque support is therefore provided on the tank support - so that the torque not only on the pivoting enabling hinge or pulling-out enabling guide must be intercepted, but also derived elsewhere, so that relieves the hinge or the linear guide become.
  • Fig. 1 a portable toilet system of the generic or inventive type of
  • FIG. 2 shows the toilet system shown in FIG. 1 as viewed from the vehicle exterior, but without the tank support according to the invention, but instead designed according to the prior art;
  • FIG. 3 shows a first embodiment of the portable toilet system according to the invention, in which the service flap is struck at the bottom and designed as a tank slide;
  • Fig. 3a a detail in the form of a foldable linkage, which can serve as a torque arm;
  • FIG. 4 shows a second exemplary embodiment of the portable toilet system according to the invention, which is a modification of the first exemplary embodiment insofar as a telescopic extension is additionally provided here;
  • Fig. 5 a third embodiment of the portable toilet system according to the invention, in which a kar stipulates element is provided, which can be unfolded through the service flap through and then serves as a tank slide;
  • FIG. 6 shows a fourth exemplary embodiment of the portable toilet system according to the invention, which is a modification of the third embodiment insofar as here the drawbridge-like element is foldable;
  • Fig. 6a a special embodiment of the drawbridge-like element of Fig. 6
  • Fig. 7 a fifth embodiment of the portable toilet system according to the invention, which is insofar a modification of the third embodiment, as here the zug Georgian shame element is equipped with a telescopic extension;
  • Fig. 8 a sixth embodiment of the portable toilet system according to the invention, in which a drawer-like element is provided, which can be pulled out together with the waste water tank through the service flap, and
  • a seventh embodiment in action in which the tank support is designed as a substantially horizontally extendable tank slide.
  • FIG. 10 shows a detailed representation of the traction cable winding reel preferably to be used for the systems according to the invention.
  • Fig. 1 shows first very generally, as the invention or for the invention generic type mobile toilet system 1 can be designed in principle.
  • the example shows one of the typical installation situations in the recreational vehicle.
  • the walls of the vehicle are denoted by the reference numeral 4.
  • the outside of the vehicle is marked with the reference numeral 8.
  • the portable toilet system 1 consists of a main body 2, which carries a toilet bowl 5.
  • the base body 2 is provided on the bottom side with a flange portion 2a, which can be inserted into a corresponding counter flange of the (not shown) one-piece base tray of the wet cell and then forms a watertight connection with this.
  • the flange portion 2a is provided in the vicinity of the outer wall 8 with a passage 6 serving to pass a vent pipe or the like.
  • the base body 2 on its side facing the vehicle outer side 8, transitions into a box-like installation cover 3, which covers the hydraulic and electrical installation of the portable toilet system.
  • the installation cover 3 carries the flush button 7 for removing the toilet.
  • FIG. 1 shows the same appearance as shown in FIG. 1 - when viewed from inside the vehicle.
  • FIG. 1 thus claims validity as a "general" illustration example, so to speak.
  • Fig. 2 shows the generic toilet system seen from the vehicle outer side 8 ago.
  • a service flap 10 is installed, via which, inter alia, the main body 2 demarcated service compartment 17 is accessible from the outside - for example, to take out the full tank 9 and drive to a disposal station at the campsite. From the main body 2, however, only the flange portion 2a can be seen in this illustration, the remainder of the main body is dismantled in this illustration and therefore not shown.
  • Fig. 2 illustrates how the generic toilet system is configured in the prior art. Namely, so that the user must catch the full weight of the tank as soon as he has pulled the tank completely through the service flap 10 to the outside, on the outside of the vehicle.
  • Fig. 3 shows the first embodiment of the invention.
  • the service flap 10 is no longer laterally but hinged down. Due to their special embodiment, which will be described in more detail below, here it is the service flap itself which functions as the tank support according to the invention.
  • the service flap 10 is here so "massive" designed that its inner surface 11 is substantially at the same level as the bearing surface 12 of the service compartment 17 on which the tank 9 comes to rest when he
  • the inner surface 11 is ideally equipped with guide rails 13. These are aligned with the corresponding guide rails 14, which may be formed in the bearing surface 12 of the service compartment This makes it possible in many cases, the waste water tank 9, even if it is almost full, pull out without complete settling completely from the service compartment 10 - until it is (at least substantially) completely outside the vehicle on the service cover 10 User can now stop briefly, embrace and possibly verbes his position to lower the tank from the service flap to the floor.
  • the usual service flaps are regularly constructed, as well as the vehicle side wall. Just like these, they consist of an inner cover layer (usually a thin plastic plate) and an outer cover layer (usually a thin aluminum sheet), between which there is a layer of insulating rigid foam. The said three layers are glued together and additionally held together by the hinge-carrying aluminum frame of the service flap.
  • the service flap shown in FIG. 3 has a different structure. It is so rigid that it can bear the weight of the full tank without deforming significantly.
  • the component 11a providing the inner surface 11 is designed as a self-rigid component - namely a plate-like with a corresponding wall thickness or as a plastic injection molded part, which on its side facing away from the inner surface 11 with a suitable ribbing is (not shown here).
  • the component 11a or the entire service flap 10 is sufficiently reinforced in the region of its hinges and optionally in the region of the traction cables 16 to be discussed in more detail in order to withstand the locally acting loads which arise there , if the flap has a weight of at least 20 kg.
  • traction cables 16 are extremely inelastic ropes, which yield only relatively little, even under a flap load of 20 kg and more.
  • thin steel cables are used or suitable plastic cables, in particular those which are pre-stretched and therefore correspondingly inelastic.
  • the traction cables 16 are fastened on one side to the service flap 10. On the other hand, they are fastened to the base body 2 at a suitable location on the vehicle or preferably (in order to enable a largely prefabricated delivery unit).
  • traction cables 16 are preferably not directly, but via a corresponding, later to be described in more detail on the roll-up mechanism on the vehicle or on the base body 2.
  • a foldable linkage for relieving the service flap can be provided instead of the traction cables 9. This can be configured as illustrated in FIG. 3a (FIG. 3a shows the linkage in an intermediate position, FIG means not yet fully opened service cover).
  • telescopically telescoping especially high-quality rods can instead be used to limit the tilt angle of the service flap.
  • particularly safe alternative telescopic rods are conceivable, which are spring biased so that they pull the unloaded service flap in the closed position - anyway, as soon as this has been released a little from its horizontal position and thus z. B. a corresponding, the telescopic rod has first been overcome on Zuteil locking device. This results in a significant security gain. Because the service cover can not open unintentionally while driving even if the user has forgotten to lock them properly.
  • Fig. 4 shows a second embodiment of the invention, which is a further development of the first embodiment shown in Fig. 3. The statements made in connection with FIG. 3 therefore apply mutatis mutandis, unless otherwise noted.
  • the problem often arises that the service flap is relatively small. It is then not readily possible to completely remove the filled waste water tank from the service compartment and park on the outside of the vehicle on the service cover, without the risk that the waste water tank 9 tilts forward. This is especially true when the vehicle is at an angle, as is often the case on campsites - at least before the vehicle has been made "habitable", ie jacked up and aligned.
  • This is where the design shown in Figure 4 provides a remedy Serving service flap is here provided with two support rods 18, which can be pulled out of the service flap on a conspicuously colored (and thus intuitively indicative of its function) handle 19. This creates a longer contact surface for the safe storage of the filled waste water tank created.
  • the support rods 18 are each guided displaceably in a cladding tube 21.
  • the cladding tubes 21 are not directly visible in FIG. 4.
  • the two cladding tubes are expediently arranged so that they are installed below the flange strips 13 in the component 11a providing the inner surface 11. In this way reinforce the cladding tubes 21 not only the flange strips 13, but above all give the service flap 10 a much higher flexural rigidity.
  • this design leads to the fact that between the horizontal surfaces of the guide rails 13 and the horizontal surfaces of the support rods 18 only a relatively small paragraph is encountered, which makes the reinsertion of the tank is not too great difficulty.
  • the leadership of the support rods 18 (in their sheaths 21) and the service cover 10 are designed and matched to each other that the service cover 10 can be easily folded and locked after the complete insertion of the support rods 18.
  • the handle 19 is provided for this purpose with a recess through which the bolt can reach when closing 10 behind the service flap frame.
  • the support rods 18 are expediently blocked in relation to the cladding tube or the service flap 10 (preferably elastically releasably latched). This prevents them from being inadvertently pushed into the ducts 21 when the tank is put on.
  • the support rods 18 may also be telescopically multiple times, which is not shown here.
  • the tank support is designed in the form of a zugbrucken-like element 19 It consists here of a relatively thin sheet (steel 1-2.5 mm, AIu 2-5 mm), which receives the necessary torsional rigidity by appropriate beads or folds, here in short form Instead, a thin, preferably ribbed on the underside ribbed plastic plate or even a wooden plate can be used instead (see also FIG. 6).
  • the drawbridge-like element also requires a separate torque support. Therefore, the pull-bridge-like element is provided, as described above for the first and second exemplary embodiments, with tension cables 16 which are at least a good part of the wastewater tank 9 filled It is also true here that the torque arms are not necessarily designed in the form of tension cables 16 but also the other means previously mentioned for that purpose.
  • the surface of the drawbridge-like element available as a storage surface is limited by the size of the clear cross section of the service flap opening. In cases where only small service flaps can be provided, therefore, there is also the danger here that the filled waste water tank 9 has the tendency to tip forward.
  • FIG. 6 is a corresponding further development of the exemplary embodiment shown in FIG. 5 - which is why what has been said about FIG. 5 applies mutatis mutandis.
  • the kar stipulatenartige element 19 shown in FIG. 6 consists of an inner portion 19 a and an outer portion 19 b.
  • the inner portion 19a is pivotally hinged in the lower portion of the service compartment 17, as already described above.
  • the outer portion 19b is pivotally hinged to the upper edge of the inner portion 19a, such that the inner portion 19a and the outer portion 19b can be folded so as to be at least approximately close to each other - like that of FIG illustrated. It is important that the joint that connects the inner portion and the outer portion is designed so that the two sections at the moment can not pivot relative to each other by at least substantially forming a common plane. In this way it is sufficient to provide only on the outer portion 19b traction cables 16.
  • pull ropes 16 prevent the two sections 19a and 19b from pivoting downwards overall and preventing the joint between the two sections from pivoting relative to one another, ie "sagging." It goes without saying that as an alternative to the pull ropes 16
  • foldable rods may be provided, such as those shown in FIG. 3a.
  • FIG. 6a shows a specific design proposal for the drawbridge-like element 19 embodied here as in FIG. 5 as a two-part sheet metal construction.
  • the crucial point with this construction is that the inner element 19a and the outer element 19b are here (seen in the horizontal direction). can be hinged to each other on lap joint - the (hatched) hinge is marked with the letter S, the hinge axis with the letter combination SA.
  • the outer element 19b is pivotable relative to the inner element 19b in the direction of the arrow F, but only if the tension cables 16 do not come into action and prevent this. In this way it is very easy to realize a foldable but sturdy tank support that does not need a lot of space when stowed away.
  • FIG. 7 represents an alternative to the construction shown in FIG.
  • kar Portugaln shame element 19 is not foldable, but instead provided with telescoping support rods 18 of the type already described above.
  • the exemplary embodiment shown in FIG. 7 is characterized in that the drawbridge-like element here has a continuous flat inner surface 11 (bearing surface for the tank).
  • the cladding tubes 21 are inserted from the bottom or the outer side of the Wernern element forth in recesses or grooves on Wermaschinen motivationn element and bolted with their laterally projecting flange strips 22 on Switzerland vitenraumn element. In this way, the cladding tubes do not interrupt the plane of the inner surface 11. However, they are still so attached that in the extended state, not too great a step between the inner surface 11 and the corresponding bearing surfaces of the support rods 18 results.
  • a useful modification of this embodiment is that you do not screw the cladding tubes 21, as shown, from the bottom or the outside of the zugeaunartige element, but from the top or the inside thereof.
  • the cladding tubes 21 are then completely or at least partially over the inner surface 11 of the Switzerland vitenraumn element over and thereby form the same also also guide rails, similar to the marked with the reference numeral 13 guide rails of FIG. 3rd
  • the torque arm is designed here as a pressure member 23, more precisely as a hinged support lever.
  • the support lever is folded in the direction of the arrow P flat against the underside of kar viten shamen element.
  • the support lever comes with its elastic buffer 25 with the side wall of the vehicle in contact and is supported thereby against this.
  • the recess 24 provided along the support lever prevents the support lever from pressing against the service flap frame and damaging it.
  • FIG. 7 shows a further embodiment, which uses a slightly different concept to realize the tank support according to the invention.
  • the tank support is designed here as a horizontal extension 26 in the manner of a drawer. On this horizontal extension of the waste water tank 9 is located. It can be pulled together with the horizontal extension 26 through the service door opening on the vehicle outer side 8.
  • the horizontal extension 26 consists of a bottom 27 preferably made as a thin-walled sheet-metal part, which is held displaceably on both sides by linear guides 28.
  • the outsides of the bottom 27 are bent or folded. They thus form flanges for the attachment of the linear guides 28 designed here as heavy-duty ball end pulls. Together with the guide strips 13 pressed into the sheet metal, the flanges impart the necessary strength and torsional rigidity to the bottom plate 27.
  • This embodiment of the horizontal extension 26 takes into account the fact that only a small amount of space is available in the vertical direction in the service compartment in order to accommodate not only the tank but also the horizontal extraction serving as a component.
  • the horizontal extension is designed so that the linear guides 28 come to rest laterally next to the waste water tank 9 and the bottom 27 applies only as little as possible in the vertical direction. In this way, there is no conflict with the area underneath the waste water tank for the passage of ventilation ducts and the like, to be kept clear, cf. Fig. 1, reference numeral 6th
  • An advantage of this construction is also that the waste water tank 9 can remain in engagement with its lock 29 until it has been completely pulled out of the service compartment.
  • at least one of the linear guides 28 (or the bottom 27) automatically lock as soon as the horizontal extension 26 has been completely inserted into the service compartment with the drain tank properly placed.
  • the service flap or the horizontal extension are designed and coordinated so that the service cover can only be closed when the horizontal extension has been fully inserted.
  • a suitable locking mechanism is recommended, which snaps in after the complete insertion of alone - and can be solved with a short hand movement again when the horizontal extension is to be pulled out again.
  • the linear guide 28 is not made in one piece, but for example as a telescoping Schwerlastkugelauszug.
  • Such a configuration has the advantage that the waste water tank 9 can be pulled out of the service compartment very far without that the service compartment (seen in the insertion direction) had to be longer in order to allow a complete insertion of the ball extract
  • FIGS. 9a to 9e show a further exemplary embodiment of the invention in action.
  • the tank support is formed as a substantially horizontally extendable grate 29 which serves as a tank slide.
  • the grate is stowed in a narrow compartment 30 (which is difficult to recognize here). formed below the provided in the service compartment 17 for the tank 9 bearing surface 12
  • the grate 29 is pulled out of its compartment 30 ( Figure 9b)
  • the tank can be pulled along the grate 29 to the outside 9g). After a pause or after comfortable gripping of the tank, it can be lifted off the grate 29 unhindered, eg in the direction of the arrow W (FIG. 9d) and moved away (FIG. 9e) )
  • the grate is designed as a comparatively thick-walled sheet metal part, it can be designed as a pure cantilever, without torque support, as shown in Figure 9
  • FIG. 10 shows a preferred exemplary embodiment of the pull-rope reel-up reel 31 already mentioned above
  • the traction cable is dimensioned so that it is completely unwound from the take-up reel at the moment when the tank trolley to be intercepted by the traction cable has reached its fully extended position.
  • the narrow design of the spool, its rather massive axle spike and correspondingly thick-walled spool body then allow the Transmission of high tensile forces - even if all components of the pull rope reel spool are made of plastic, which ⁇ d R is the case
  • the restoring forces of the spring and accordingly the spring itself can be quite weak, since only certain frictional forces are overcome to Wind up the flaccid pull rope quickly enough when the tank rest is retracted LIST OF REFERENCE NUMBERS

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)

Abstract

La présente invention concerne un système de W.C. mobile (1) destiné à un véhicule de loisirs, comprenant un corps de base (2) mis en place sur le côté intérieur du véhicule devant une trappe de service, une cuvette de W.C. (5) et un réservoir d'eaux usées (9). Selon l'invention, d'un côté le corps de base porte la cuvette de W.C. et de l'autre côté délimite un compartiment de service qui est conçu de sorte que le réservoir peut être inséré de l'extérieur dans le compartiment de service par une trappe de service (10) et être mis en liaison fluidique avec la sortie de la cuvette de W.C., et peut être retiré vers l'extérieur du compartiment de service pour être vidé. Le système de W.C. mobile (1) comprend également un support de réservoir (1a) amovible qui est connecté lorsque la trappe de service (10) est fermée et qui, lorsque la trappe de service (10) est ouverte, peut être entièrement sorti à l'extérieur du compartiment de service sur le côté extérieur (8) du véhicule, dans une position dans laquelle il prend en charge au moins en partie le poids du réservoir d'eaux usées (9) qui se trouve en intégralité à l'extérieur du compartiment de service, et transfère cette force de poids sur le véhicule (appui du réservoir d'eaux usées).
PCT/EP2008/001754 2007-05-30 2008-03-05 Dispositif d'extraction confortable pour réservoir Ceased WO2008145208A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08716271A EP2150440A1 (fr) 2007-05-30 2008-03-05 Dispositif d'extraction confortable pour réservoir

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710024948 DE102007024948A1 (de) 2007-05-30 2007-05-30 Komfortauszug für Tank
DE102007024948.0 2007-05-30

Publications (1)

Publication Number Publication Date
WO2008145208A1 true WO2008145208A1 (fr) 2008-12-04

Family

ID=39381929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/001754 Ceased WO2008145208A1 (fr) 2007-05-30 2008-03-05 Dispositif d'extraction confortable pour réservoir

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Country Link
EP (1) EP2150440A1 (fr)
DE (1) DE102007024948A1 (fr)
WO (1) WO2008145208A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109567661A (zh) * 2018-12-28 2019-04-05 广东德郎时代智能家居有限公司 一种智能马桶结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974899A (en) * 1986-06-05 1990-12-04 Thetford Corporation Recreational vehicle use system particularly tank installation
US6079770A (en) * 1998-02-17 2000-06-27 Freightliner Corporation Truck waste system
US6189161B1 (en) * 2000-01-20 2001-02-20 Thetford Corporation, Inc. Toilet for recreational vehicle with vent for the holding tank
DE29724782U1 (de) * 1997-06-06 2004-03-11 Dometic Gmbh Verbesserungen im Aufbau einer Toilette, insbesondere für Freizeitwohnmobile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974899A (en) * 1986-06-05 1990-12-04 Thetford Corporation Recreational vehicle use system particularly tank installation
DE29724782U1 (de) * 1997-06-06 2004-03-11 Dometic Gmbh Verbesserungen im Aufbau einer Toilette, insbesondere für Freizeitwohnmobile
US6079770A (en) * 1998-02-17 2000-06-27 Freightliner Corporation Truck waste system
US6189161B1 (en) * 2000-01-20 2001-02-20 Thetford Corporation, Inc. Toilet for recreational vehicle with vent for the holding tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109567661A (zh) * 2018-12-28 2019-04-05 广东德郎时代智能家居有限公司 一种智能马桶结构

Also Published As

Publication number Publication date
EP2150440A1 (fr) 2010-02-10
DE102007024948A1 (de) 2009-01-15

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