EP1609449A2 - Véhicule automobile pour personne à mobilité réduite - Google Patents
Véhicule automobile pour personne à mobilité réduite Download PDFInfo
- Publication number
- EP1609449A2 EP1609449A2 EP05300500A EP05300500A EP1609449A2 EP 1609449 A2 EP1609449 A2 EP 1609449A2 EP 05300500 A EP05300500 A EP 05300500A EP 05300500 A EP05300500 A EP 05300500A EP 1609449 A2 EP1609449 A2 EP 1609449A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- floor
- motor vehicle
- arm
- persons
- reduced mobility
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/065—Transfer using ramps, lifts or the like using an adjustable suspension lowering device for the whole vehicle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/08—Accommodating or securing wheelchairs or stretchers
- A61G3/0808—Accommodating or securing wheelchairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/14—Joysticks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2220/00—Adaptations of particular transporting means
- A61G2220/14—Cars
- A61G2220/145—Cars driven by a patient sitting in a wheelchair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/046—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type at least three driven wheels
Definitions
- the present invention relates to a motor vehicle for person to reduced mobility.
- the document FR-2,671,720 describes such a device comprising a frame open U-shaped mobile to allow access to an armchair as well as two shoes hinged relative to said frame provided for lifting the chair and secure it to the chassis.
- a shaped tubular frame roll bar lowers to protect the user.
- Another device comprises a frame mobile with a rear seat that can receive a chair rolling.
- the plate may incline in loading position so that one of its sides is substantially at ground level to form a ramp.
- This type of vehicle does not give satisfaction because the plate is relatively inclined in position of loading making access difficult for a person in a wheelchair so that a helper Outside is often required to introduce the wheelchair into the vehicle.
- the present invention aims at overcoming the disadvantages of the prior art in offering a motor vehicle of simple and reliable design, allowing a person with reduced mobility to move, particularly on accident, without outside help and without leaving his chair.
- the subject of the invention is a motor vehicle for reduced mobility including a floor capable of receiving a chair characterized in that it comprises a chassis comprising said floor and two side walls, wheels attached at the end of the arm whose other end is pivotally mounted about pivot axes reported on the outside of each side wall, as well as actuators provided to control the pivoting of the arms in order to lower the floor at the level of ground.
- the arms extend in the opposite direction from axes of pivoting closely spaced on each side of the frame so as to provide better stability.
- each arm comprises a tubular part with a first end of the hinge means to the frame so as to allow pivoting about the pivot axis and at a second end of means for supporting a wheel, said articulation means comprising at least a ball joint and preferably two.
- a motor vehicle for a person with reduced mobility who can receive a wheelchair materialized in the figures by a large wheel 12 likely to correspond to the back of the chair and a small wheel 14 may correspond to the front.
- a large wheel 12 likely to correspond to the back of the chair and a small wheel 14 may correspond to the front.
- a large wheel 12 likely to correspond to the back of the chair
- a small wheel 14 may correspond to the front.
- the armchair is not more detailed because it is within the reach of the person skilled in the art and is not the essential element of the invention.
- the vehicle 10 comprises a floor 16 capable of receiving a chair rolling and lowering to occupy a first state in which the floor is offset from the ground, as shown in FIG. 1A, so as to obtain sufficient ground clearance to allow the vehicle to move, particularly on uneven ground, and a second state in which the floor is disposed substantially at ground level, as shown in the figure 1B, so as to provide easy access to a wheelchair.
- the vehicle 10 comprises wheels 18, preferably four, articulated with respect to the floor 16 in a vertical plane so as to allow said floor to lower.
- the vehicle comprises a chassis 20, preferably folded sheet metal, with a section in one direction U-shaped cross section (perpendicular to the direction of travel of the vehicle), of which the base forms the floor 16, as shown in Figure 3.
- the side walls 22 of the chassis are separated by a sufficient distance to allow access to the widest wheelchair.
- the vehicle comprises for each side a front articulated arm 24 capable of pivoting in a substantially vertical plane about an axis 26 extending substantially perpendicularly from the side walls 22, and a rear articulated arm 28 capable of pivoting in a plane substantially vertical around an axis 30 extending substantially perpendicularly from side walls, each arm 24, 28 supporting a wheel 18 whose axis of rotation 32 is offset relative to the pivot axes 26, 30 of the arms, a actuator 34 such as a jack connecting the front arm 24 and the rear arm 28 of to cause their pivoting simultaneously.
- the movement of pivoting of the arms in a plane parallel to the side walls makes it possible to obtain a lowering of the floor substantially horizontally contributing to improve the accessibility of the vehicle.
- the U-shape of the chassis and the position of the pivot axes 26 and 30 at the side walls forming the branches U-shaped wheels provide better ground clearance and self-supporting simple design, the frame and hull forming a single element.
- an actuator can be provided for the front arm 24 and a another for the rear arm 28.
- one can provide a single actuator with two output rods each connected to an arm.
- the pivot axes 26 and 30 may be merged or not, the front arm 24 and the rear arm 28 extending from the pivot axes 26, 30 in the opposite direction so that the axes of rotation 32 of the wheels are the further apart so as to provide better stability.
- the arms 24 or 28 comprise at a first end the axis of pivoting 26 or 30 and at the other end the axis of rotation 32 of the wheels, the force generated by the actuator or actuators 34 being applied to the arm between the axis of pivoting and the axis of rotation of the wheels.
- This arrangement makes it possible to obtain a greater travel of the wheels which helps to increase the ground clearance.
- the front and rear arms 24, 28 are in substantially horizontal, the body 34.1 of the actuator 34 being connected to the rear arm 28 and the free end of the rod 34.2 of the actuator 34 in the extended position connected to the front arm 24.
- the rod 34.2 of the actuator is in the retracted position, causing the arms to pivot front and rear and lowering the floor 16.
- the frame 20 comprises two parts, a front portion 36 forming a receptacle with the lower part floor 16, and a rear portion 38 may receive a motorization, the front and rear parts being separated by a partition 40.
- the vehicle comprises a flap 42 articulated along an axis 44 with respect to the free edge of the floor 16, capable of rotate and occupy a first so-called raised position as illustrated by the 1A, in which the free edge 46 of the flap is disposed above the floor 16 and opposes the exit of the wheelchair from the vehicle, and a second so-called downward position as illustrated by FIG. 1B, in which the free edge 46 of the flap is disposed at or below the floor 16 and promotes access.
- At least one of the actuators 34 is used to ensure the pivoting the shutter.
- the flap 42 is connected via a rod 48 to the actuator 34, in particular to the body of the actuator.
- an extensible element such as a spring is provided between the rod 48 and the part 42.
- the vehicle comprises at floor level means for guiding the wheelchair, in particular favoring the centering of the armchair in the vehicle.
- these guide means comprise at least one rail 50 attached to the floor 16 whose wall is likely to serve as a support surface to one side surfaces of at least one wheel.
- a rail 50 is provided for each wheel 12 rear wheelchair, likely to serve as bearing surface on the inner surface of said wheels.
- the position of this or these rails 50 on the floor 16 is adjustable.
- the floor 16 includes oblong holes or lights extending transversely for allow this setting.
- slides 52 can be reported at the side walls 22, depending on the width of the wheelchair, so to guide the handrails.
- the arrangement of the slides 52, in particular the height relative to the floor 16, is adjusted according to the chair.
- the vehicle comprises means immobilization of the chair.
- these immobilization means comprise on the one hand at least one rail 50 capable of bearing against one of the faces of at least one wheel of the armchair, and secondly, an element 54 likely to be supported against the other side of the wheel and press against the rail 50 to wedge the said wheel.
- the immobilization means comprise two rails 50 likely to bear against the inner faces of the rear wheels 12 of the chair and two inflatable elements 54 arranged between said wheels 12 and the side walls 22.
- the vehicle comprises means amortization.
- the damping means comprise, for each wheel, a link 56 interposed between the actuator 34 and the articulated arm front and / or rear 24, 28 and a damping element 58 limiting the relative movements between the arm and the link 56.
- the rod 56 is in the form of a yoke with two walls 60, 60 ' which can be arranged on either side of the rod of the actuator 34 and a support element 62 connecting the two walls 60, 60 ', said clevis supporting a first axis of rotation 64 in the upper part likely to be housed in a bore 66 formed at the end of the rod of the actuator 34 and a second axis of rotation 68 in the lower part may be housed in a bore 70 formed at a block 72 secured to the arm.
- the damping element 58 preferably of cylindrical shape, such as by example a rubber element, comprises a first end face 74 connected to the support element 62 and a second end face 76 connected to the arm.
- the damping element 58 allows a low movement between the arm and the rod 56 so as to dampen any irregularities of the soil.
- the actuator 34 retracts, the rod 56 transmits a pivoting movement to the arm.
- adjustable stops 35 may be provided to adjust the end stroke of the actuators 34 and thus adjust the attitude of the vehicle by adjusting the length R of said stops.
- the stops adjustable are preferably four in number, each of which is come into contact with the wall 60 of the screed.
- the adjustable stops 35 are preferably integral with the side walls 22.
- FIGS. 5A to 5C show a preferred embodiment of the arms and their articulation relative to the chassis.
- the arm 24 or 28 comprises a tubular portion 80 with a first end of the articulation means 82 to the frame 20 so as to allow the pivoting about the axis 26 or 30 and at a second end of the means 84 of support of a wheel 18.
- the support means 84 comprise a rocket 86 supporting an axis of rotation 88, substantially horizontal and perpendicular to the direction of advance, with a first end a flange 90 on which is likely to be fixed a wheel 18 and at a second end a pinion 92 for training in wheel rotation.
- the articulation means 82 comprise at least one ball joint and preferably two.
- an arm support 94 is provided on each side of the chassis. It comprises a base 96 secured to the floor of the chassis which extends outwards from the chassis and whose free end supports a plate 98 substantially parallel to the side wall 22 of the frame.
- reinforcements are provided to support the base 96 and the plate 98. As illustrated in FIGS. 5A and 5B, the reinforcements comprise a tube oblique 100 whose one end is secured to the side wall 22 and the other of the plate 98. In addition, the reinforcements may comprise a tube vertical 102 connecting the oblique tube 100 to the upper edge of the side wall 22.
- the articulation means 82 comprise a first axis 104 reports to the outside of the side wall 22 of the frame and a second axis 106 reports on the plate 98, extending towards said side wall 22.
- Each axis 104 and 106 respectively supports a ball joint 108 and 110 connected to the arm.
- a motor 112 is provided for each side of the frame 20, reported on the base 96. It comprises a first gear of output 114 capable of rotating a wheel including the front wheel via a chain 116 for example, and a second output gear 118 capable of causing a wheel to rotate, in particular the rear wheel.
- the transmission means such as the chain are preferably arranged to the inside of the tubular portion 80 of the arm for better protection.
- the motors 112 are of the hydraulic type and are controlled by dissociated way to be able to turn the vehicle.
- the power and control of the hydraulic circuit is advantageously arranged at the level of the rear part 38 of the chassis.
- the power and control includes a dual variable flow pump that can feed the hydraulic motors 112.
- the hydraulic circuits are not detailed because they are within the reach of the skilled person.
- the vehicle comprises a support 120 retractable for steering controls 122, as illustrated by the Figures 6A-6C.
- This support 120 is capable of occupying two positions, a first retracted position as shown in Figure 6B in which it allows wheelchair access and a second position called operation, as illustrated by Figure 6A in which it provides a better gripping of orders 122.
- This support 120 comprises a plate 124 on which can be reported the controls 122 and possibly an armrest 126 and a base 128 connected to one of the side walls 22, hinge means being provided between the base 128 and the plate 124.
- the position of the base 128 relative to the side wall 22 is adjustable for example by lights or oblong holes in the level of said side wall and / or the base.
- the hinge means comprise two links 130 forming with the base and the plate a deformable parallelogram so as to always preserve the same orientation.
- the rotation of at least one rod can be performed by any appropriate means, in particular by a cable 132 associated with return means, such as a spring.
- the vehicle comprises a sensor the presence of an armchair allowing, especially when the chair comes into contact with the partition 40, to control the means of immobilization, the actuators 34 so as to raise the floor 16 and the flap 42 and the pivoting of the control support.
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Handcart (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
Description
- la figure 1A est une vue en élévation latérale du dispositif de l'invention dans un premier état dit haut,
- la figure 1B est une vue en élévation latérale du dispositif de l'invention dans un deuxième état dit bas,
- la figure 2 est une vue de dessus d'une moitié du dispositif,
- la figure 3 est une demi-vue en coupe verticale selon la direction transversale illustrant les moyens d'immobilisation d'un fauteuil roulant,
- la figure 4A est une vue en élévation latérale illustrant en détail les moyens d'amortissement,
- la figure 4B est une vue de dessus des moyens d'amortissement,
- la figure 5A est une vue en coupe verticale selon une direction transversale illustrant les moyens d'articulation des bras supportant les roues,
- la figure 5B est une vue de dessus illustrant en détail un renfort,
- la figure 5C est une vue de dessus montrant un bras,
- la figure 6A est une vue en élévation latérale des commandes,
- la figure 6B est une vue de dessus des commandes en position rétractée, et
- la figure 6C est une vue de dessus des commandes en position de fonctionnement.
Claims (10)
- Véhicule automobile pour personne à mobilité réduite comprenant un plancher (16) susceptible de recevoir un fauteuil roulant, caractérisé en ce qu'il comprend un châssis (20) comportant ledit plancher (16) et deux parois latérales (22), des roues (18) rapportées au niveau de l'extrémité de bras (24, 28) dont l'autre extrémité est montée pivotante autour d'axes de pivotement (26, 30) rapportés à l'extérieur de chaque paroi latérale (22), ainsi que des actionneurs (34) prévus pour commander le pivotement des bras (24, 28) afin d'abaisser le plancher au niveau du sol.
- Véhicule automobile pour personne à mobilité réduite selon la revendication 1, caractérisé en ce que les axes de pivotement (26, 30) sont séparés d'une faible distance l'un de l'autre, les bras (24, 28) s'étendant à partir des axes de pivotement 26, 30 en direction opposée de chaque côté du châssis (20) de manière à procurer une meilleure stabilité.
- Véhicule automobile pour personne à mobilité réduite selon la revendication 1 ou 2, caractérisé en ce que chaque bras (24, 28) comprend une partie tubulaire (80) avec à une première extrémité des moyens (82) d'articulation au châssis (20) de manière à permettre le pivotement autour de l'axe de pivotement (26, 30) et à une seconde extrémité des moyens (84) de support d'une roue (18), lesdits moyens (82) d'articulation comportant au moins une liaison rotule et de préférence deux.
- Véhicule automobile pour personne à mobilité réduite selon la revendication 3, caractérisé en ce qu'il comprend un moteur (112) de chaque côté du châssis (20) permettant d'entraíner de manière simultanée les roues avant et arrière par l'intermédiaire de moyens de transmission disposés de préférence à l'intérieur de la partie tubulaire (80) du bras pour une meilleure protection.
- Véhicule automobile pour personne à mobilité réduite selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend pour chaque paroi latérale (22) un actionneur (34) dont une partie, notamment le corps, est reliée au bras avant (24) et une autre partie, notamment la tige, est reliée au bras arrière (28) de manière à provoquer le pivotement desdits bras de manière simultanée avec un seul actionneur (34).
- Véhicule automobile pour personne à mobilité réduite selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend un volet (42) articulé selon un axe (44) par rapport au bord libre du plancher (16), susceptible de pivoter et d'occuper une première position dite relevée dans laquelle le bord libre (46) du volet est disposé au-dessus du plancher (16) et s'oppose à la sortie du fauteuil roulant du véhicule, et une deuxième position dite baissée dans laquelle le bord libre (46) du volet est disposé au niveau ou au-dessous du plancher (16) et favorise l'accès.
- Véhicule automobile pour personne à mobilité réduite selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend au niveau du plancher (16) des moyens de guidage du fauteuil roulant favorisant notamment le centrage du fauteuil dans le véhicule.
- Véhicule automobile pour personne à mobilité réduite selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend des moyens d'immobilisation du fauteuil comportant d'une part au moins un rail (50) susceptible de prendre appui contre l'une des faces d'au moins une roue du fauteuil, et d'autre part, au moins un élément gonflable (54) susceptible de prendre appui contre l'autre face de la roue et de la plaquer contre le rail (50) afin de coincer ladite roue.
- Véhicule automobile pour personne à mobilité réduite selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend des moyens d'amortissement comportant une biellette (56) interposée entre un actionneur (34) et le bras articulé (24, 28) et un élément amortissant (58) limitant les mouvements relatifs entre le bras et la biellette (56).
- Véhicule automobile pour personne à mobilité réduite selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend un support (120) escamotable pour des commandes de pilotage (122), susceptible d'occuper deux positions, une première position dite rétractée dans laquelle il autorise l'accès du fauteuil roulant et une seconde position dite de fonctionnement dans laquelle il procure une meilleure préhension des commandes (122).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0451314A FR2872029B1 (fr) | 2004-06-23 | 2004-06-23 | Vehicule automobile pour personne a mobilite reduite |
FR0451314 | 2004-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1609449A2 true EP1609449A2 (fr) | 2005-12-28 |
EP1609449A3 EP1609449A3 (fr) | 2006-02-01 |
Family
ID=34946237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05300500A Withdrawn EP1609449A3 (fr) | 2004-06-23 | 2005-06-22 | Véhicule automobile pour personne à mobilité réduite |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1609449A3 (fr) |
FR (1) | FR2872029B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2949194A1 (fr) * | 2009-08-19 | 2011-02-25 | Maxime Jouannet | Leve fauteuil motorise pour fauteuil roulant manuel des handicapes |
FR3049455A1 (fr) * | 2016-03-31 | 2017-10-06 | Patrick Marliac | Vehicule de transport tout terrain pour personne en fauteuil roulant ayant une largeur variable et ajustable a la largeur du fauteuil roulant |
DE102019205419A1 (de) * | 2019-04-15 | 2020-10-15 | Volkswagen Aktiengesellschaft | Vorrichtung und Anordnung zum Sichern eines Transportguts |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1421536A (fr) * | 1964-11-04 | 1965-12-17 | Nat Fund For Res Into Poliomye | Perfectionnements apportés aux véhicules motorisés à châssis inclinable sur le côté |
FR2315254A1 (fr) * | 1975-06-25 | 1977-01-21 | Teilhol Ets | Vehicule automobile, notamment pour handicapes physiques |
US4090723A (en) * | 1977-01-24 | 1978-05-23 | Caterpillar Tractor Co. | Tandem roadwheel leveling system for construction vehicles |
US5094314A (en) * | 1986-06-30 | 1992-03-10 | Yamaha Hatsudoki Kabushiki Kaisha | Low slung small vehicle |
WO1996008959A1 (fr) * | 1994-09-21 | 1996-03-28 | Juhani Tuominen | Engin de travaux publics |
WO1997019827A1 (fr) * | 1995-11-27 | 1997-06-05 | Navlet Salvatierra Juan Jose | Mecanisme integre de transmission, suspension et freinage pour vehicules automobiles |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2671720B1 (fr) | 1991-01-17 | 1993-04-09 | Marliac Patrick | Vehicule automobile tout terrain pour handicape paraplegique. |
GB9717125D0 (en) | 1997-08-13 | 1997-10-22 | Prince David Timothy | Vehicle |
-
2004
- 2004-06-23 FR FR0451314A patent/FR2872029B1/fr not_active Expired - Fee Related
-
2005
- 2005-06-22 EP EP05300500A patent/EP1609449A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1421536A (fr) * | 1964-11-04 | 1965-12-17 | Nat Fund For Res Into Poliomye | Perfectionnements apportés aux véhicules motorisés à châssis inclinable sur le côté |
FR2315254A1 (fr) * | 1975-06-25 | 1977-01-21 | Teilhol Ets | Vehicule automobile, notamment pour handicapes physiques |
US4090723A (en) * | 1977-01-24 | 1978-05-23 | Caterpillar Tractor Co. | Tandem roadwheel leveling system for construction vehicles |
US5094314A (en) * | 1986-06-30 | 1992-03-10 | Yamaha Hatsudoki Kabushiki Kaisha | Low slung small vehicle |
WO1996008959A1 (fr) * | 1994-09-21 | 1996-03-28 | Juhani Tuominen | Engin de travaux publics |
WO1997019827A1 (fr) * | 1995-11-27 | 1997-06-05 | Navlet Salvatierra Juan Jose | Mecanisme integre de transmission, suspension et freinage pour vehicules automobiles |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2949194A1 (fr) * | 2009-08-19 | 2011-02-25 | Maxime Jouannet | Leve fauteuil motorise pour fauteuil roulant manuel des handicapes |
FR3049455A1 (fr) * | 2016-03-31 | 2017-10-06 | Patrick Marliac | Vehicule de transport tout terrain pour personne en fauteuil roulant ayant une largeur variable et ajustable a la largeur du fauteuil roulant |
DE102019205419A1 (de) * | 2019-04-15 | 2020-10-15 | Volkswagen Aktiengesellschaft | Vorrichtung und Anordnung zum Sichern eines Transportguts |
Also Published As
Publication number | Publication date |
---|---|
EP1609449A3 (fr) | 2006-02-01 |
FR2872029A1 (fr) | 2005-12-30 |
FR2872029B1 (fr) | 2009-04-24 |
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