WO2019101859A1 - Marchepied pour fauteuil roulant - Google Patents

Marchepied pour fauteuil roulant Download PDF

Info

Publication number
WO2019101859A1
WO2019101859A1 PCT/EP2018/082228 EP2018082228W WO2019101859A1 WO 2019101859 A1 WO2019101859 A1 WO 2019101859A1 EP 2018082228 W EP2018082228 W EP 2018082228W WO 2019101859 A1 WO2019101859 A1 WO 2019101859A1
Authority
WO
WIPO (PCT)
Prior art keywords
footboard
wheelchair
wheel
guide belt
running board
Prior art date
Application number
PCT/EP2018/082228
Other languages
German (de)
English (en)
Inventor
Daniel Peter
Original Assignee
Daniel Peter
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 Daniel Peter filed Critical Daniel Peter
Priority to DE112018005945.6T priority Critical patent/DE112018005945A5/de
Publication of WO2019101859A1 publication Critical patent/WO2019101859A1/fr

Links

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
    • A61G5/10—Parts, details or accessories
    • A61G5/1089—Anti-tip devices
    • 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
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet

Definitions

  • the present invention relates to a footboard for a wheelchair which is suitable for fastening an additional wheel. More generally, the invention relates to a footboard for vehicles and means of locomotion for persons whose mobility is limited, with a chassis and arranged on the chassis seat device, the chassis having a front part and a flint part ⁇ and wherein the front part and the flint part normal to the chassis Axles with steerable wheels and Flauptyern are attached.
  • the chassis and arranged on the chassis seat device the chassis having a front part and a flint part ⁇ and wherein the front part and the flint part normal to the chassis Axles with steerable wheels and Flauptyern are attached.
  • Flat wheels also be arranged in a movable middle part.
  • the invention relates to footboards for wheelchairs, roll-up wheelchairs, adaptive wheelchairs,
  • Electric wheelchairs multifunctional wheelchairs, sports wheelchairs or outdoor wheelchairs etc. It relates to wheelchairs regardless of the type of their drive (if any), ie in particular hand-wheeled wheelchairs, manual wheelchairs with and without auxiliary drive, wheelchairs with one-hand drive, Eletro wheelchairs i. Wheelchairs with electric drive or sliding wheelchairs.
  • Front chassis slightly upwards and thus facilitates the passage of the obstacle through the front wheel.
  • the disadvantage is that through the use of such lifting wheels of the wheelchair cumbersome and rigid mach ⁇ , and rough surfaces can be overcome only relatively slowly. In addition, the wheelchair becomes disproportionately expensive due to the necessary supporting structure.
  • Means be provided so that it on an uneven ground additional stability for the user ⁇ and the driving and
  • the footboard for use on a wheelchair is integrally formed and at least partially guide elements ⁇ , which receive an additional wheel with a releasable fastening device at least partially, thereby pivoting a fixed on the footboard fastening device in the plane parallel to the surface of the diminish or even eliminate treadboards according to the invention.
  • the surface has two webs extending transversely to the longitudinal direction of the running board, wherein the webs extend over part of the width of the running board, preferably over the entire width.
  • Figure 1 shows schematically a wheelchair according to the prior art.
  • Fig. 2 shows schematically a wheelchair with a fixed auxiliary wheel according to the prior art
  • Fig. 3 shows schematically a wheelchair with additional wheel according to the prior
  • FIG. 4 shows schematically and by way of example a footboard according to the invention, which is fastened to a frame of a wheelchair which is not completely depicted.
  • Fig. 5. shows schematically and exemplarily an inventive footboard, which on a frame of a not fully illustrated and
  • Fig. 6 shows an exemplary front view of an inventive
  • Footboard. 7 shows an exemplary side view of an inventive device
  • Fig. 8 shows schematically an exemplary top view of a
  • FIG. 9 shows schematically an exemplary bottom view of a footboard according to the invention.
  • FIG. 10 schematically illustrates an embodiment variant according to the invention in an overview.
  • the reference number (Rn) 101 denotes ⁇ an axis S ⁇ abilisa ⁇ or STP, e.g. One-axis ⁇ abilisa ⁇ or STP-1, Rn 102 an axis stabilizer STP, e.g. One-axis stabilizer STP-1, Rn 103 a joint rod, Rn 104 a spacer for indexing plunger spacer, Rn 105 a side support tube of the frame (see marginal 2), Rn 106 a footplate, Rn 107 Button fastener (see marg. 24), 108 a pipe clamp / hose clamp set, Rn 109 a fastener, eg Countersunk screw esp.
  • Hexagon countersunk head screw Rn 1 10 a joint bushing, Rn 1 1 1 an axis of the footboard, Rn 1 12 a spring steel plate / metal spring (shee ⁇ metal spring), Rn 1 13 a fastening means, e.g. Cylinder head screw, e.g. with hexagon socket screw or hexagon screw (Flexaobular Sock ⁇ Head Cap Screw), Rn 1 14 a pipe nut / pressure assembly, Rn 1 15 a fastening means, e.g. Hexagon socket set screw (Flexaobular Sock ⁇ Se ⁇ Screw), Rn 1 16 fastener, e.g.
  • Cylinder head screw e.g. with hexagon socket screw or hexagon screw (Flexaobular Sock ⁇ Flead Cap Screw), Rn 1 17 a locking bolt, latching bolt with or without locking lock and Rn 1 18 a surface of the running board, e.g. realized with a non-slip insert.
  • FIG. 11 schematically shows another exemplary plan view of a running board according to the invention.
  • FIG. 1 shows a wheelchair 1 according to the prior art with a frame 2, a seat device and a footboard 3 attached to the frame shown.
  • the seat device is arranged so that in the sitting position, the weight of the chair occupant essentially rests on the main wheels.
  • FIG. 2 shows a side view of a wheelchair 1 with a user with an additional wheel 4 detachably fastened to the running board 3.
  • the additional wheel 4 is arranged in the direction of travel F according to the running board 3, to ensure additional stability for the user and the wheelchair 1 on an uneven surface, in particular the possibility of a
  • FIG. 3 shows a generally designated 4 auxiliary wheel with a wheel 5 of a wheel bearing 6 and a spaced from the wheel 4 Befest Trentsvorrichung 6 for releasably attach the
  • the wheel 5 is rotatably supported by a suspension device 7.
  • the suspension device 7 is connected by means of a Abstandhalfer 8 with the Befest onlysvorrichfung 6. In order to ensure maximum mobility for the wheelchair 1 with the additional wheel 4, the suspension device 7 is rotatable on
  • the Befest onlysvorrichfung 6 has a Auflageelemenf 9 on which in the mounted state of the additional wheel 4 on the surface
  • the fastening device 6 further comprises a Schugriffelemen ⁇ 1 1 which comprises the facing away from the direction of travel F longitudinal front side of the running board 3 substantially positive fit and an adjustable by a confirmation lever 10 hook strap ⁇
  • Figs. 4 to 8 show an embodiment of one
  • Footboard 20 which is fastened to a frame 2 of a wheelchair 1 which is not completely illustrated.
  • the inventive footboard 20 is integrally formed, but could also be designed in several parts.
  • the footboard 20 is made of aluminum or plastic to ensure high stability and economical production thereof.
  • the footboard 20 has connecting elements 22, by means of which the footboard 20 on the frame 2 is releasably fastened.
  • the running board 20 has a user-facing surface 25.
  • the footboard on its surface 25 a guide belt ⁇ for the fastening device 6, in particular for the Auflageelemenf 9 of Fixing device 6 on.
  • the guide belt ⁇ as two parallel transverse to the longitudinal direction of the running board 20 extending substantially parallel
  • the webs 28 extend to each other at a distance which corresponds substantially to the width or the diameter of the support element 9, to pivot the support element 9, in particular the
  • a support body 29 which is formed in several parts and foldable and at one end in the longitudinal direction of
  • Footboard 20 is pivotally mounted. At the opposite end of the
  • Footboard 20 the support body 29 by means of arranged on the rest of the footboard 20 button fasteners 24 on the remaining footboard 20 releasably fixed.
  • the button fasteners 24 have a rotation activatable function for locking in an unlocked position to facilitate operation for the user.
  • the support body 29 is formed in two parts, wherein a first support body part 29 a fixed to the rest of the footboard 20 is connected or formed to ensure maximum rigidity of the footboard 20.
  • the second part of the carrier body part 29b is pivotably mounted about a rotary pocket 30 relative to the first carrier body part 29a by means of a pin connection.
  • Fig. 4 shows the support body part 29 in a fixed position, in particular, the second support body part 29 by means of
  • the footboard 20 has on his
  • End portion of the additional wheel 4 is used to minimize sliding of the mounted on the surface of the footboard 20 additional wheel 4 in the disassembled state.
  • the recess 31 is arranged approximately centrally in the front region.
  • the Flintergriffelemen ⁇ 1 1 comprises the Flählerohr 21 approximately centrally in the longitudinal direction of the Flählerohrs 21 and the Flakenelement 12 includes the longitudinal front side 27 opposite side of the footboard 20 approximately in the middle. Accordingly, the guide belt ⁇ is arranged centrally approximately in the longitudinal direction L of the running board 20, in particular the two webs 28.
  • a further embodiment not shown based on the previous embodiment has, instead of the webs as guide elements a complementary to the cross section of the personallyquerschni ⁇ of the spacer 8 ⁇ and a fixing device for releasably securing the spacer 8 relative to the guide belt ⁇ .
  • the footboard (3, 20) may comprise at least one additional web arranged in the region of the longitudinal front side (27), which prevents pivoting of the fastening device in the region of the flanged grip element.
  • these additional webs not shown, directly adjoin the bottle ear 21 and extend substantially parallel to the webs 28.
  • 101 axis stabilizer STP e.g. One-axis stabilizer STP-1
  • 102 axis stabilizer STP, e.g. One-axis stabilizer STP-1
  • indexing plunger spacer spacer for indexing plunger
  • Fastening means e.g. Countersunk screw esp. Hexagon socket countersunk screw
  • Fastening means e.g. Cylinder head screw, e.g. with hexagon socket or hexagon screw (Flexaobular Socket Flead Cap Screw)
  • Fastening means e.g. Adjusting screw / grub screw with
  • Fastening means e.g. Cylinder head screw, e.g. with hexagon socket or hexagon screw (Flexaobular Socket Flead Cap Screw)

Landscapes

  • 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)

Abstract

L'invention concerne un marchepied destiné à être utilisé sur des moyens de déplacement et de locomotion pour des personnes à mobilité réduite, en particulier sur un fauteuil roulant, qui est formé d'une seule pièce et qui présente au moins par zones des éléments de guidage qui reçoivent une roue supplémentaire pourvue d'un dispositif de fixation amovible et qui diminuent, voire éliminent, ainsi un pivotement d'un moyen de fixation fixé sur le marchepied dans le plan parallèle à la surface du marchepied selon l'invention. Avantageusement, la surface présente deux traverses s'étendant transversalement par rapport à la direction longitudinale du marchepied, les traverses s'étendant sur une partie de la largeur du marchepied, de préférence sur toute la largeur.
PCT/EP2018/082228 2017-11-22 2018-11-22 Marchepied pour fauteuil roulant WO2019101859A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112018005945.6T DE112018005945A5 (de) 2017-11-22 2018-11-22 Trittbrett für einen Rollstuhl

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1420/17 2017-11-22
CH14202017 2017-11-22

Publications (1)

Publication Number Publication Date
WO2019101859A1 true WO2019101859A1 (fr) 2019-05-31

Family

ID=64564844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/082228 WO2019101859A1 (fr) 2017-11-22 2018-11-22 Marchepied pour fauteuil roulant

Country Status (2)

Country Link
DE (1) DE112018005945A5 (fr)
WO (1) WO2019101859A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360213A (en) * 1980-04-01 1982-11-23 Rudwick Lawrence A Sport type wheel chair
US4721321A (en) * 1982-11-16 1988-01-26 Invacare Corporation Wheelchair with adjustable rear canes
US5964473A (en) 1994-11-18 1999-10-12 Degonda-Rehab S.A. Wheelchair for transporting or assisting the displacement of at least one user, particularly for handicapped person
WO2007121606A1 (fr) * 2006-04-26 2007-11-01 Duerst Heinz Fauteuil roulant
DE102010046442A1 (de) * 2010-09-24 2012-03-29 Lutz Kadereit Klappbarer Rollstuhl
US8152192B2 (en) 2007-06-19 2012-04-10 Pat Dougherty All terrain adapter for a wheelchair
KR20170124703A (ko) * 2016-05-03 2017-11-13 인에이블 주식회사 휠체어용 발판 및 이를 갖는 휠체어

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360213A (en) * 1980-04-01 1982-11-23 Rudwick Lawrence A Sport type wheel chair
US4721321A (en) * 1982-11-16 1988-01-26 Invacare Corporation Wheelchair with adjustable rear canes
US5964473A (en) 1994-11-18 1999-10-12 Degonda-Rehab S.A. Wheelchair for transporting or assisting the displacement of at least one user, particularly for handicapped person
WO2007121606A1 (fr) * 2006-04-26 2007-11-01 Duerst Heinz Fauteuil roulant
US8152192B2 (en) 2007-06-19 2012-04-10 Pat Dougherty All terrain adapter for a wheelchair
DE102010046442A1 (de) * 2010-09-24 2012-03-29 Lutz Kadereit Klappbarer Rollstuhl
KR20170124703A (ko) * 2016-05-03 2017-11-13 인에이블 주식회사 휠체어용 발판 및 이를 갖는 휠체어

Also Published As

Publication number Publication date
DE112018005945A5 (de) 2020-09-17

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