FR2655273A1 - Device for causing manual wheelchairs to slide over the snow - Google Patents

Device for causing manual wheelchairs to slide over the snow Download PDF

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Publication number
FR2655273A1
FR2655273A1 FR8916089A FR8916089A FR2655273A1 FR 2655273 A1 FR2655273 A1 FR 2655273A1 FR 8916089 A FR8916089 A FR 8916089A FR 8916089 A FR8916089 A FR 8916089A FR 2655273 A1 FR2655273 A1 FR 2655273A1
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FR
France
Prior art keywords
snow
shaped piece
manual wheelchairs
slide over
chair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8916089A
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French (fr)
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FR2655273B1 (en
Inventor
Massarotti Michel
Roux Mollard Yves
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8916089A priority Critical patent/FR2655273B1/en
Publication of FR2655273A1 publication Critical patent/FR2655273A1/en
Application granted granted Critical
Publication of FR2655273B1 publication Critical patent/FR2655273B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/03—Mono skis; Snowboards
    • A63C5/031—Snow-ski boards with two or more runners or skis connected together by a rider-supporting platform
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/003—Structure, covering or decoration of the upper ski surface
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices

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  • Handcart (AREA)

Abstract

The invention relates to a device making it possible to move manual wheelchairs over the snow. It consists of two symmetrical skis (1) ending in a tip (2) at each end. Two devices at the front (3) and at the rear (5) permit fastening of the wheels of the wheelchair, and the tips (2) are perforated with two holes (10) for receiving the safety straps at the front or at the rear.

Description

DESCRIPTION
La présente invention concerne un dispositif permettant de faire glisser tous types de fauteuils roulants manuels sur la neige.DESCRIPTION
The present invention relates to a device for sliding all types of manual wheelchairs on snow.

Les fauteuils roulants à l'origine ne sont pas conçus pour se déplacer sur la neige. The original wheelchairs were not designed to move on snow.

Le dispositif selon l'invention adapté aux quatre roues des fauteuils roulants, permet de les faire glisser sur la neige. La personne accompagnant l'utilisateur du fauteuil roulant exerce les mêmes actions de pousser ou de tirer que lorsque le fauteuil est sur un terrain non enneigé. Le fauteuil roulant muni du dispositif glisse au lieu de rouler. The device according to the invention adapted to the four wheels of wheelchairs, allows them to slide on the snow. The person accompanying the wheelchair user performs the same pushing or pulling actions as when the wheelchair is on snow-free ground. The wheelchair fitted with the device slides instead of rolling.

Ce dispositif comporte deux skis symétriques en aluminium H 111
G 3 de 6 mm d'épaisseur, terminés à chaque extrémité par une spatule. Sur chaque ski à l'avant est fixée une pièce en forme de U en aluminium H 111 G3 de 3 mm d'épaisseur, pour recevoir la roue avant du fauteuil. Trois lumières sont évidées de chaque coté de la pièce en forme de U pour le passage d'une sangle qui fixe la roue du fauteuil.This device includes two symmetrical H 111 aluminum skis
G 3, 6 mm thick, terminated at each end with a spatula. On each ski at the front is fixed a U-shaped piece of aluminum H 111 G3 3 mm thick, to receive the front wheel of the chair. Three lights are hollowed out on each side of the U-shaped piece for the passage of a strap that fixes the wheel of the chair.

Ces lumières sont au nombre de trois pour prévoir l'adaptation de la sangle à tous les types de fauteuil. Sur chaque ski à l'arrière une bande d'aluminium H 111 G3 de 3 mm d'épaisseur, cintrée en courbe pour épouser la roue arrière du fauteuil, est fixée par deux vis tête fraisée de 5 mm de diamètre avec écrou d'arrêt. Une pièce en forme de U en aluminium H 111 G3 de 3 mm d'épaisseur est fixée à la bande aluminium précédente par deux rivets. Ce dispositif est prévu pour maintenir latéralement la roue arrière du fauteuil. Aux deux extrèmités de la pièce courbée, deux trous sont prévus pour fixer deux sangles qui bloquent la roue arrière du fauteuil. Les spatules sont perforées à chaque extrèmité d'un trou pour recevoir le mousqueton de la sangle de sécurité.These lights are three in number to provide for the adaptation of the strap to all types of wheelchair. On each ski at the rear, a 3 mm thick H 111 G3 aluminum strip, curved in a curve to match the rear wheel of the chair, is fixed by two countersunk head screws 5 mm in diameter with stop nut . A 3 mm thick U-shaped piece of aluminum H 111 G3 is attached to the previous aluminum strip by two rivets. This device is intended to laterally hold the rear wheel of the chair. At the two ends of the curved part, two holes are provided to fix two straps which block the rear wheel of the chair. The spatulas are perforated at each end of a hole to receive the carabiner of the safety strap.

Selon une variante la semelle des skis peut être recouverte d'une matière pour assurer une meilleure glisse. According to a variant, the sole of the skis can be covered with a material to ensure better gliding.

Les dessins annexés illustrent l'invention:
La planche 1 représente le profil du dispositif selon l'inven- tion.The accompanying drawings illustrate the invention:
Plate 1 represents the profile of the device according to the invention.

La planche 2 représente le dispositif gauche vu de dessus
Le dispositif représenté sur les planches 1 et 2 comporte un ski
cmv (1) ayant les dimensions de 100 cm pour la longueur et 10 pour la largeur, terminé par deux spatules (2). Plate 2 represents the left device seen from above
The device shown on boards 1 and 2 includes a ski
cmv (1) having the dimensions of 100 cm for the length and 10 for the width, finished with two spatulas (2).

Sur la partie avant une pièce en forme de U (3) est évidée de chaque coté de trois lumières (4) pour le passage de la sangle de maintien.On the front part a U-shaped piece (3) is hollowed out on each side with three lights (4) for the passage of the retaining strap.

Sur la partie arrière une pièce courbée (5) est fixée au ski par deux vis (6) et une pièce en forme de U (7) est fixée par deux rivets (8).On the rear part a curved piece (5) is fixed to the ski by two screws (6) and a U-shaped piece (7) is fixed by two rivets (8).

Aux extrémités de la pièce courbée (5) deux rivets (9) fixent les sangles de maintien de la roue arrière du fauteuil. A chaque extrémité des spatules (2) un trou (10) est prévu pour recevoir le mousqueton de la sangle de sécurité qui peut se mettre à l'avant ou à l'arrière suivant le cas.At the ends of the curved part (5) two rivets (9) fix the retaining straps of the rear wheel of the chair. At each end of the spatulas (2) a hole (10) is provided for receiving the carabiner of the safety strap which can be put at the front or at the rear as appropriate.

Le dispositif selon l'invention est particulièrement destiné à faciliter tous types de fauteuils roulants manuels à se déplacer sur la neige.  The device according to the invention is particularly intended to facilitate all types of manual wheelchairs to move on snow.

Claims (6)

REVENDICATIONS 1) Dispositif pour faire glisser tous types de fauteuils roulants manuels sur la neige, caractérisé en ce qu'il comporte deux skis (1) symétriques terminés à chaque extrémité par une spatule (2). 1) Device for sliding all types of manual wheelchairs on snow, characterized in that it comprises two symmetrical skis (1) terminated at each end by a spatula (2). 2) Dispositif selon la revendication 1 caractérisé en ce qu'il comporte une pièce en forme de U (3) pour recevoir la roue avant du fauteuil et une pièce courbée (5) plus une pièce en forme de U (7) pour recevoir la roue arrière du fauteuil. 2) Device according to claim 1 characterized in that it comprises a U-shaped piece (3) for receiving the front wheel of the chair and a curved piece (5) plus a U-shaped piece (7) for receiving the rear wheel of the wheelchair. 3) Dispositif selon la revendication 2 caractérisé en ce que la pièce en forme de U (3) comporte trois lumières (4) pour le passage d'une sangle en trois endroits différents suivant le type de fauteuils. 3) Device according to claim 2 characterized in that the U-shaped piece (3) has three lights (4) for the passage of a strap in three different places depending on the type of armchairs. 4) Dispositif selon la revendication 2 caractérisé par une fixation (9) à fermeture rapide sur les deux extrémités de la pièce courbée(5)  4) Device according to claim 2 characterized by a fastening (9) with quick closure on the two ends of the curved part (5) 5) Dispositif selon la revendication 1 caractérisé par deux trous (10) à chaque extrémité des spatules, dans lesquels se fixent les mousquetons des sangles de sécurité. 5) Device according to claim 1 characterized by two holes (10) at each end of the spatulas, in which are fixed the snap hooks of the safety straps. 6) Dispositif selon l'une quelconque des revendications précédente caractérisé par le recouvrement de la semelle d'une matière améliorant la glisse.  6) Device according to any one of the preceding claims, characterized by the covering of the sole of a material improving the sliding.
FR8916089A 1989-12-04 1989-12-04 DEVICE FOR SLIDING MANUAL WHEELCHAIRS ON SNOW. Expired - Fee Related FR2655273B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8916089A FR2655273B1 (en) 1989-12-04 1989-12-04 DEVICE FOR SLIDING MANUAL WHEELCHAIRS ON SNOW.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916089A FR2655273B1 (en) 1989-12-04 1989-12-04 DEVICE FOR SLIDING MANUAL WHEELCHAIRS ON SNOW.

Publications (2)

Publication Number Publication Date
FR2655273A1 true FR2655273A1 (en) 1991-06-07
FR2655273B1 FR2655273B1 (en) 1994-04-15

Family

ID=9388189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916089A Expired - Fee Related FR2655273B1 (en) 1989-12-04 1989-12-04 DEVICE FOR SLIDING MANUAL WHEELCHAIRS ON SNOW.

Country Status (1)

Country Link
FR (1) FR2655273B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2366370A1 (en) 2010-03-17 2011-09-21 Patrick Mayer Driving and steering aid for soft ground

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141566A (en) * 1977-05-11 1979-02-27 David M. Benes Wheelchair supporting sled
EP0149953A2 (en) * 1984-01-03 1985-07-31 Pierre Perret Luge device with skis
EP0151221A2 (en) * 1983-12-24 1985-08-14 GFL Formteile- u. Lärmschutztechnik GmbH & Co. Ski for disabled person
FR2592806A1 (en) * 1986-01-16 1987-07-17 Vaschalde Andre Adaptable seat for snow skis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141566A (en) * 1977-05-11 1979-02-27 David M. Benes Wheelchair supporting sled
EP0151221A2 (en) * 1983-12-24 1985-08-14 GFL Formteile- u. Lärmschutztechnik GmbH & Co. Ski for disabled person
EP0149953A2 (en) * 1984-01-03 1985-07-31 Pierre Perret Luge device with skis
FR2592806A1 (en) * 1986-01-16 1987-07-17 Vaschalde Andre Adaptable seat for snow skis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2366370A1 (en) 2010-03-17 2011-09-21 Patrick Mayer Driving and steering aid for soft ground

Also Published As

Publication number Publication date
FR2655273B1 (en) 1994-04-15

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