A - Human Necessities – 61 – G
Patent
A - Human Necessities
61
G
A61G 5/12 (2006.01) A61G 5/04 (2006.01) A61G 5/10 (2006.01)
Patent
CA 2340916
A tilt seat of a wheelchair is operatively connected to a wheelchair frame through an archial support member and through a gear rack such that as the seat is tilted, the center of gravity of a person seated in the wheelchair is substantially maintained. A bracket which slides along the gear rack can be stopped at or released at any desired seat tilt inclination. The wheelchair can also contain a reclinable seat back member, and marking elements, which show the tilt angle of the seat.
L'invention concerne un siège basculant destiné à un fauteuil roulant, qui est fonctionnellement relié au châssis de ce dernier par un élément support arqué et par une crémaillère de façon que son basculement ne modifie sensiblement pas le centre de gravité de la personne assise. Un bloc de fixation coulissant le long de la crémaillère peut être arrêté ou libéré à n'importe quel angle d'inclinaison désiré du siège. Le fauteuil roulant peut également comporter un élément dossier inclinable et des éléments repères indiquant l'angle d'inclinaison du siège.
Juchem Carl M.
Mascari Nicholas A.
Invacare Corporation
Ridout & Maybee Llp
LandOfFree
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