Wheelchairs

A - Human Necessities – 61 – G

Patent

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Details

A61G 5/08 (2006.01) A61G 5/02 (2006.01) A61G 5/10 (2006.01)

Patent

CA 2219862

A side folding wheelchair which incorporates lightweight assembly parts, preferably of a plastic material, that avoid the need for welds. Two side frames each included seat front and rear supports having integral preformed joints for securing to upper and lower side members and to other wheelchair components. Preformed T-joints are used to secure scissors like cross members to the lower side members and to upholstery seat support members to facilitate folding the wheelchair. During use, the upholstery seat support members are seated in cradles integrally formed in the seat front and rear supports.

Fauteuil roulant repliable latéralement et comportant des pièces d'assemblage légères, préférablement en plastique, ce qui élimine la nécessité d'avoir recours à des éléments soudés. Deux cadres latéraux comportent des supports avant et arrière pour le siège et sont munis d'articulations préformées intégrées qui peuvent être fixées à des éléments latéraux supérieurs et inférieurs et à d'autres éléments constituant le fauteuil roulant. Des articulations en T préformées permettent de fixer des éléments transversaux en croix fixés aux éléments latéraux inférieurs et aux éléments de support du siège et permettent de replier facilement le fauteuil roulant. Lorsque le fauteuil est utilisé, les éléments de support du siège sont assis dans des logements intégrés aux supports avant et arrière du siège.

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