EP2382954B1 - Fauteuil roulant pliable doté d'un arrêt - Google Patents

Fauteuil roulant pliable doté d'un arrêt Download PDF

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Publication number
EP2382954B1
EP2382954B1 EP10196521.8A EP10196521A EP2382954B1 EP 2382954 B1 EP2382954 B1 EP 2382954B1 EP 10196521 A EP10196521 A EP 10196521A EP 2382954 B1 EP2382954 B1 EP 2382954B1
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EP
European Patent Office
Prior art keywords
section
collapsible wheelchair
side frame
connecting element
connecting elements
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.)
Active
Application number
EP10196521.8A
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German (de)
English (en)
Other versions
EP2382954A3 (fr
EP2382954A2 (fr
Inventor
Michael Knopf
Andreas Gorka
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.)
Sunrise Medical GmbH and Co KG
Original Assignee
Sunrise Medical GmbH and Co KG
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Publication date
Application filed by Sunrise Medical GmbH and Co KG filed Critical Sunrise Medical GmbH and Co KG
Publication of EP2382954A2 publication Critical patent/EP2382954A2/fr
Publication of EP2382954A3 publication Critical patent/EP2382954A3/fr
Application granted granted Critical
Publication of EP2382954B1 publication Critical patent/EP2382954B1/fr
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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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
    • A61G5/0825—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0883—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having locking means for maintaining a folded or unfolded condition
    • 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
    • A61G5/10—Parts, details or accessories

Definitions

  • the present invention relates to a folding wheelchair with two side frames, which are movable away from each other for folding the folding wheelchair over a cross strut and for unfolding the folding wheelchair over the cross strut, a seat surface between two connectable to the two side frames each via a connecting element seat tube, at least two each with a side frame connectable drive wheels and at least one device for locking the folding wheelchair in its folded position.
  • Faltroll chairs are widely known, see, for. B. the DE 67 52 671 U . DE 71 14 296 U . US 2006/145456 A1 and EP 2070500 A1 ,
  • Genuell Faltrollstühle are also known in the art, for example in the form of the marketed under the trade name Quickie® wheelchair of the applicant.
  • This wheelchair is in the FIGS. 8 and 9 pictured and includes after FIG. 8
  • wheel rims 5, spokes 6, hubs 7 and 8 axles 8 are provided in a conventional manner.
  • front wheels are a releasable lock 9, Vorderradgephaseppen 10, front wheel housing 11, front forks 15 and front wheels 16 are provided.
  • the releasable lock 9 is connected on both sides of the wheelchair in each case with a footrest 14 together with footrest surfaces 17.
  • a cross brace 13 is provided between the two frame parts of the wheelchair.
  • a cross brace 13 is provided between the two frame parts of the wheelchair.
  • sudradrohre 18 are provided with back wheels and armrests 19.
  • the known folding wheelchair has two side frames 20, 20 'each with a lower side frame tube 21,21' and an upper side frame tube 22, 22 ', wherein in each case the two side frame tubes 21, 22 and 21', 22 'are interconnected to form a closed side frame structure.
  • the two side frames 20, 20 ' are connected to one another via the cross brace 13, and indeed crosswise.
  • the cross brace 13 has two intersecting cross brace tubes 24, 24 'whose upper ends merge into seat support tubes 23, 23' connected to the upper side frame tubes 22, 22 'while the lower ends of the cross brace tubes 24, 24' are attached to the lower side frame tubes 21, 21 'via attachment portions 25, 25'.
  • the seat 12 is clamped, namely in the unfolded state of the folding wheelchair, in which the side frames 20, 20' have a maximum distance from each other.
  • FIGS. 8 and 9 In the not shown, folded state of the folding wheelchair the FIGS. 8 and 9
  • the crossbar tubes 24, 24 'extend substantially parallel and the side frames 20, 20' are arranged close to one another.
  • This position can be locked for transport purposes by means of a belt, not shown, including snaps.
  • This strap is an additional component, which is not only separate from the rest of Faltrollstuhl strigtic makeup, but also can be easily lost and especially for locking the folded folding wheelchair requires a certain dexterity, which is not always available from wheelchair users. Also, two hands are needed for folding and locking the folded position.
  • cross brace flaps In the known wheelchair but also the folding and unfolding is associated with a force that can not be used by all users of folding wheelchairs.
  • cross brace flaps In order to improve the folding mechanism, cross brace flaps have therefore been developed, which are connected on the one hand with a cross brace and on the other hand with a side frame tube, so that a joint geometry is formed, which corresponds to a flat four-bar linkage, in which both the folded side and in the unfolded state, the two side frames -otwithstanding parallel to each other. More specifically, the crossbar tabs counteract the tendency of the side frame structures to move apart approximately V-shaped upwardly during the folding operation, such as in the FIG DE 201 12 335 U1 described.
  • Object of the present invention is therefore to further develop the generic folding wheelchair such that it overcomes the disadvantages of the prior art, in particular allows easy locking at the end of a folding.
  • each connecting element has at least three sections, wherein in each case a first section can be connected to a side frame tube, in each case a second section can be connected to a seat surface tube, and the two connecting elements can be connected to one another via the third sections, so that the third sections are components of the device for locking the folding wheelchair in its folded position, and the connection between the connecting elements over the third sections is a releasable latching or snap connection.
  • connection of the first portion of each connecting element with the associated side frame tube is a detachable connection, in particular in the form of a screw, and / or the connection of the second portion of each connecting element with the associated Wegzanrohr a detachable connection, in particular providing a Wegauflagers in the form of a Wegzanrohrab Spotify, wherein preferably the first portion and the second portion of each connecting element are provided adjacent to each other.
  • each connecting element is formed as an extension of the second portion of the corresponding connecting element, and / or the third portion of the one connecting element can engage the second and / or third portion of the other connecting element, so that Preferably, the device for locking the folding wheelchair in its folded position comprises at least a second section in addition to the third sections.
  • the third portion of at least one of the connecting elements at least one projection for engaging at least one projection or for engaging in at least one recess of each of the other connecting element associated second portion, and / or the second portion of the one connecting element has at least one projection for engaging at least one projection or for engaging in at least one recess of the third portion of the other connecting element , wherein each projection and / or each recess of the second sections is preferably arranged on the side opposite to the respective seat bottom tube receiving side.
  • Preferred folding wheelchairs according to the invention are characterized by at least one actuating element, preferably in the form of a handle or lever for releasing the connection between the two connecting elements in the folded state of the folding wheelchair, wherein preferably each actuating element is connected to the second and / or third section of one of the two connecting elements.
  • the connecting elements extend substantially perpendicular to the side frame tubes with their three sections, wherein preferably only each actuating element extends parallel to the side frame tubes, in particular pointing away from the seat surface.
  • the second sections of the two connecting elements are arranged in the folded position of the folding wheelchair at least partially alongside and behind one another, wherein preferably in the folded position of the folding wheelchair, the actuating lever extends centrally between the side frame tubes.
  • Preferred folding wheelchairs according to the invention are characterized by at least one fourth section of at least one of the guide elements in folding the folding wheelchair, preferably in the form of a guide pin which extends substantially perpendicular to the side frame tubes beyond the associated third section and in a recess of the other Connecting element is insertable.
  • each connecting element is made in one piece from a plastic, wherein preferably each of the third section is formed flexible.
  • the cross strut comprises two cross strut members, and each cross strut member via an axle receiving element for a drive wheel on the one side frame tube and a cross strut tab on the other side frame tube is attachable.
  • each cross-strut tab has a flexible part for receiving forces and a fixed holding part for stabilization.
  • each side frame is formed by an L-shaped, in particular one-piece, tube.
  • the invention is based on the surprising finding that a locking of a folded folding wheelchair by means of already existing connecting elements in the form of a latching or snap closure is easy to implement. More specifically, in a folding wheelchair according to the invention when folding it a first flexibly shaped extension of a seat support at least partially under or over a second flexibly designed extension of an opposite seat support and lock there when reaching the folded state. It is particularly advantageous if different locking positions, for example. By providing a locking projection, which can engage in one of three Arreti LucassEnglish aus provided. In order to facilitate the folding and locking, one of the two extensions can also be provided with an insertion aid, for example in the form of a guide pin, which engages in a recess in the other extension.
  • connection of the two extensions can be solved by simply pressing a lever again to unfold the folding wheelchair.
  • Cross strut tabs preferably provide for easier unfolding.
  • FIG. 1 shows a portion of a first Faltrollstuhls invention with a folding wheelchair frame 100 ', which has two side frame tubes 102'a and 102'b, which are interconnected via a crossbar 103'. More specifically, each crossbar 103 'is on the one hand via an axle receiving element 104'a and 104'b for a drive wheel, not shown, as well as on the other hand via a cross strut tab 105'a and 105'b connected to the side frame tubes 102'a and 102'b. In the direction of travel in front of the cross brace 103 ', two connecting elements 133'a and 133'b are attached to the side frame tubes 102'a and 102'b. These connecting members 133'a and 133'b will be described below with reference to FIGS Figures 2, 3a and 3b discussed in detail.
  • FIG. 2 shows a partial enlargement of the Faltrollstuhlrahmens 100 'in the folded state thereof, in which the two connecting elements 133'a and 133'b are locked together.
  • the connecting elements 133'a, 133'b are each fastened to a side frame tube 102'a or 102'b via a side frame tube attachment 134'a, 134'b.
  • they each have seat surface receptacles 135 'a, 135' b, without the corresponding seat in FIG. 2 is shown.
  • a lever 137'a recognize, with respect to the FIGS. 3a and 3b will be discussed in detail.
  • FIG. 3a shows a connecting element 133'a with its side frame tube attachment 134'a, its seat surface receiving 135'a and its lever 137'a.
  • the connection element 133'a comprises a locking projection 136'a, which can engage in one of three locking recesses 136'b of the other connection element 133'b.
  • the other connecting element 133'b comprises a guide pin 138'b, which is insertable into a receptacle 138'a of the one connecting element 133'a.
  • a second Faltrollstuhl invention according to the FIGS. 4a and 4b two side frame tubes 200, 200 ', with which not shown Wegzanrohre are connectable, namely via connecting elements 300, 300'.
  • the connecting elements 300, 300 ' are, as described below, particularly designed. They each have a first section in the form of a side frame tube attachment 301, 301 ', a second section in the form of a Wegzanrohrability 302, 302', ie in the form of a Wegauflagers, and a third section in the form of an extension as a locking member 303, 303 '.
  • each locking member 303, 303' slides as a flexible extension of a seat support or a seat bottom tube receptacle 302, 302 'relative to the respectively opposite seat base tube receptacle 302, 302', until finally the two locking members 303, 303 'lock together.
  • latching locking projections or locking lugs 304 'in the region of the Wegflärohrohuf slaughter 302' on the seat support opposite side of a connecting element 300 'and a locking projection 306 of the other connecting element 300', respectively in the range of Arretierverdorfrache 305, 305 ' is provided. More specifically, when folding the second folding wheelchair according to the invention, the locking projection 306 slides behind one of the locking lugs 304 'and thus ensures the locking of the folded state, which in FIG. 4a is shown.
  • a lever 307 which is mounted in the region of the locking extension 305, down in FIG. 4b be pressed so that the attack of the locking projection 306 to the locking tab 304 'dissolves, so the side frame tubes 200, 200' are simply removed from each other, namely for unfolding the folding wheelchair, as in FIG. 4b indicated.
  • the connecting elements 300, 300 ' thus fulfill a multiplicity of functions. They serve not only a detachable attachment of a seat over Weg lakerohre to side frame tubes 200, 200 ', but at the same time a lock of a folded state of a folding wheelchair using a simple latching connection, said lock is also easily solvable via a lever 307.
  • the so-called automatic sliding of the connecting elements 300, 300 'when folding the folding wheelchair according to the invention allows easy handling, namely to lock a folding position, and the pressing on the lever 307, which is easy to implement even with limited dexterity, ensures easy release said locking , For folding and unfolding, only one hand is needed.
  • the Faltrollstuhl invention is preferably still provided with two cross brace tabs, as with reference to the in FIGS. 5 to 7 illustrated example explained below.
  • the FIGS. 5 to 7 show for the sake of clarity, no fasteners, but relate to the first Faltrollstuhl invention.
  • the folding wheelchair frame 100 again comprises two side frame tubes 102a, 102b, a cross brace 103, two axle receiving elements 104a, 104b and two cross brace tabs 105a, 105b.
  • FIG. 6 shows a cross brace tab 105 having a receiving area 151 for a side frame tube and attachment holes 152 for attachment to a crossbar.
  • the connecting portion from the mounting holes 152 to the receiving portion 151 has a recess 153, while the receiving portion 151 in turn by a shoulder 154 and an end 155 for allowing a snap connection on the side frame tube.
  • the cross-strut tab 105 fulfills a spring function. It is advantageous if the cross-strut tab 105 is constructed of two parts, namely a flexible spring element 156 with a mounting opening 157 for attachment to a rigid support member 158th
  • FIGS. 7a to 7c show the folding wheelchair frame 100 of FIG. 5 in three different folding positions, between each of which can be changed easily, ie by little effort, by the use of the cross-brace tabs 105a and 105b, as due to the spring property of the same purpose specific forces can be absorbed.
  • FIGS. 7a to 7c are also cross brace attachment ends 131 a, 131 b and cross strut seat receptacles 132a and 132b are shown.
  • the Faltrollayne invention is overall easily foldable, both in terms of the required handles and in terms of the force to be applied.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Handcart (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Claims (12)

  1. Fauteuil roulant pliable, comportant :
    deux cadres latéraux (102a, 102'a, 102b, 102'b, 200, 200'), mobiles l'un vers l'autre au moyen d'un croisillon (103, 103') pour replier le fauteuil roulant pliable, et loin l'un de l'autre au moyen du croisillon (103, 103') pour déplier le fauteuil roulant pliable,
    une surface de siège entre deux tubes de surface de siège pouvant être reliés chacun aux deux cadres latéraux (102a, 102'a, 102b, 102'b, 200, 200') au moyen d'un élément de liaison (133'a, 133'b, 300, 300'),
    au moins deux roues motrices pouvant être reliées chacune à l'un des deux cadres latéraux (102a, 102'a, 102b, 102'b, 200, 200'), et au moins un dispositif (133'a, 133'b, 300, 300') pour verrouiller le fauteuil roulant pliable dans sa position repliée, caractérisé en ce que
    chaque élément de liaison (133'a, 133'b, 300, 300') présente au moins trois parties, de telle sorte que
    chaque première partie (134'a, 134'b, 301, 301') peut être reliée à un tube de cadre latéral (102a, 102'a, 102b, 102'b, 200, 200'),
    chaque deuxième partie (135'a, 135'b, 302, 302') peut être reliée à un tube de cadre latéral, et
    les deux éléments de liaison (133'a, 133'b, 300, 300') peuvent être reliés ensemble au moyen des troisièmes parties (136'a, 136'b, 137'a, 138'a, 138'b, 303, 303', 304', 305, 305', 306, 307), de sorte que
    les troisièmes parties constituent le dispositif destiné à verrouiller le fauteuil roulant pliable dans sa position repliée, et
    la liaison entre les éléments de liaison (133'a, 133'b, 300, 300') au moyen des troisièmes parties est une liaison amovible par encliquetage pour par engrènement.
  2. Fauteuil roulant pliable selon la revendication 1, caractérisé en ce que,
    la liaison de la première partie (134'a, 134'b, 301, 301') de chaque élément de liaison (133'a, 133'b, 300, 300') avec le tube de cadre latéral associé (102a, 102'a, 102b, 102'b, 200, 200') est une liaison amovible, en particulier ayant la forme d'un assemblage vissé, et/ou
    la liaison de la deuxième partie (135'a, 135'b, 302, 302') de chaque élément de liaison (133'a, 133'b, 300, 300') avec le tube de cadre latéral associé est une liaison amovible, en particulier par la fourniture d'un support de siège ayant la forme d'un logement de tube de surface de siège,
    dans lequel, de préférence
    la première partie (134'a, 134'b, 301, 301') et la deuxième partie (135'a, 135'b, 302, 302') de chaque élément de liaison (133'a, 133'b, 300, 300') sont prévues agencées à proximité l'une de l'autre.
  3. Fauteuil roulant pliable selon la revendication 1 ou 2, caractérisé en ce que :
    la troisième partie (136'a, 136'b, 137'a, 138'a, 138'b, 303, 303', 304', 305', 306, 307) de chaque élément de liaison (133'a, 133'b, 300, 300') a la forme d'un prolongement de la deuxième partie (135'a, 135'b, 302, 302') de l'élément de liaison correspondant (133'a, 133'b, 300, 300'), et/ou
    la troisième partie d'un premier élément de liaison peut venir en prise avec la deuxième partie et/ou la troisième partie d'un autre élément de liaison de sorte que de préférence
    le dispositif pour verrouiller le fauteuil roulant pliable dans sa position repliée comporte au moins une deuxième partie en plus des troisièmes parties.
  4. Fauteuil roulant pliable selon la revendication 3, caractérisé en ce que :
    la troisième partie d'au moins un des éléments de liaison (133'a, 133'b, 300, 300') comporte au moins une saillie (136'a, 306) destinée à venir en prise avec au moins une saillie (304') agencée sur la deuxième partie (135'b, 302') de chaque autre élément de liaison(133'b, 300'), ou à engrener avec au moins un évidement (136'b) agencé sur celle-ci, et/ou
    la deuxième partie d'un premier élément de liaison comporte au moins une saillie destinée à venir en prise avec au moins une saillie de la troisième partie de chaque autre élément de liaison, ou à engrener avec au moins un évidement de celle-ci,
    de sorte que de préférence
    chaque saillie (304') et/ou chaque évidement (136'b) de la deuxième partie (135'b, 302') sur le côté en vis-à-vis de chaque logement de tube de surface de siège.
  5. Fauteuil roulant pliable selon l'une quelconque des revendications précédentes,
    caractérisé par au moins un élément d'actionnement (137'a, 307), de préférence sous la forme d'une poignée ou d'un levier, pour desserrer la liaison entre les deux éléments de liaison (133'a, 133'b, 300, 300') dans l'état replié du fauteuil roulant pliable,
    de sorte que de préférence
    chaque élément d'actionnement (137'a, 307) est relié à la deuxième et/ou troisième partie d'un des deux éléments de liaison (133'a, 300).
  6. Fauteuil roulant pliable selon l'une quelconque des revendications précédentes, caractérisé en ce que les éléments de liaison (133'a, 133'b, 300, 300') sont sensiblement perpendiculaires aux tubes de cadre latéral (102a, 102'a, 102b, 102'b, 200, 200') avec leurs troisièmes parties étendues,
    de sorte que de préférence
    seul chaque élément d'actionnement (137'a, 307) s'étend parallèlement aux tubes de cadre latéral (102a, 102'a, 102b, 102'b, 200, 200'), en particulier vers l'extérieur par rapport à la surface de siège.
  7. Fauteuil roulant pliable selon l'une quelconque des revendications précédentes, caractérisé en ce que les deuxièmes parties (136'a, 136'b, 302, 302') des deux éléments de liaison (133'a, 133'b, 300, 300') sont agencées au moins partiellement l'une proche de l'autre et l'une derrière l'autre dans la position repliée du fauteuil roulant pliable,
    de sorte que de préférence
    dans la position repliée du fauteuil roulant pliable, le levier d'actionnement (137'a, 307) s'étend de manière centrale entre les tubes de cadre latéral (102a, 102'a, 102b, 102'b, 200, 200').
  8. Fauteuil roulant pliable selon l'une quelconque des revendications précédentes, caractérisé par au moins une quatrième partie d'au moins un des éléments de liaison (133'b) sous la forme d'une aide au guidage lorsque le fauteuil roulant pliable est replié, en particulier sous la forme d'une broche de guidage (138'b), qui s'étend vers l'extérieur sensiblement perpendiculairement aux tubes de cadre latéral (102'a, 102'b) via la troisième partie associée (136'b), et pouvant être introduite dans un évidement (138'a) de l'autre élément de liaison (133'a).
  9. Fauteuil roulant pliable selon l'une quelconque des revendications précédentes,
    caractérisé en ce que chaque élément de liaison (133'a, 133'b, 300, 300') est fabriqué en un seul bloc en matière plastique,
    de sorte que de préférence,
    chaque troisième partie (136'a, 136'b, 137'a, 138'a, 138'b, 303, 303', 304', 305', 306, 307) est réalisée souple.
  10. Fauteuil roulant pliable selon l'une quelconque des revendications précédentes, caractérisé en ce que le croisillon (103) comporte deux parties de croisillon (130a, 130b), et
    chaque partie de croisillon (130a, 130b) peut être montée sur un élément de réception d'essieu (104a, 104b) destiné à une roue motrice sur un premier tube de cadre latéral (102a, 102b), et sur une patte de croisillon (105, 105a, 105b) sur l'autre tube de cadre latéral (102a, 102b).
  11. Fauteuil roulant pliable selon la revendication 10, caractérisé en ce que chaque patte de croisillon (105, 105a, 105b) présente une partie souple (153) pour recevoir des forces, et une partie de maintien fixe (158) pour stabiliser.
  12. Fauteuil roulant pliable selon l'une quelconque des revendications précédentes, caractérisé en ce que chaque cadre latéral est réalisé au moyen d'un tube en forme de L (102a, 102'a, 102b, 102'b), en particulier en une seule pièce.
EP10196521.8A 2010-04-28 2010-12-22 Fauteuil roulant pliable doté d'un arrêt Active EP2382954B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010016671A DE102010016671B4 (de) 2010-04-28 2010-04-28 Faltrollstuhl mit Arretierung

Publications (3)

Publication Number Publication Date
EP2382954A2 EP2382954A2 (fr) 2011-11-02
EP2382954A3 EP2382954A3 (fr) 2012-03-07
EP2382954B1 true EP2382954B1 (fr) 2014-06-11

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EP10196521.8A Active EP2382954B1 (fr) 2010-04-28 2010-12-22 Fauteuil roulant pliable doté d'un arrêt

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EP (1) EP2382954B1 (fr)
DE (1) DE102010016671B4 (fr)
ES (1) ES2478263T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012021370B3 (de) * 2012-11-04 2014-02-06 Martin Hoerdum Faltrollstuhl
US10667968B2 (en) * 2016-10-11 2020-06-02 Yosizuka Seiki Co., Ltd. Wheelchair

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Publication number Priority date Publication date Assignee Title
DE7114296U (de) * Owen Finlay Maclaren Zusammenklappbarer Rollstuhl
DE6752671U (de) * 1968-08-22 1969-03-13 Meyer Fa Wilhelm Faltbarer krankenfahrstuhl.
DE20112335U1 (de) 2001-07-26 2002-11-28 Otto Bock Healthcare Gmbh Kreuzstrebe für einen Faltrollstuhl
US7384058B2 (en) * 2005-01-05 2008-06-10 Ki Mobility Llc Foldable wheelchair with extensible link assembly and method
EP2070500A1 (fr) * 2007-12-14 2009-06-17 Invacare International Sàrl Fauteuil roulant pliable avec assemblage du cadre d'entrejambes en forme de X

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ES2478263T3 (es) 2014-07-21
DE102010016671A1 (de) 2011-11-03
EP2382954A3 (fr) 2012-03-07
EP2382954A2 (fr) 2011-11-02
DE102010016671B4 (de) 2012-04-26

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