Dismountable wheel-chair

A - Human Necessities – 61 – G

Patent

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Details

A61G 5/00 (2006.01) A61G 5/04 (2006.01) A61G 5/08 (2006.01) A61G 5/10 (2006.01) A61G 5/12 (2006.01)

Patent

CA 2045476

The present invention relates to a wheel-chair of the type comprising two large carrier wheels (1) mounted on either side of a central frame of which one part supports a seat (3) and another part forms a foot-rest (4) provided with steering wheels (5). Ac- cording to the invention, the rim (8) carrying the tyre (10) forms the outside ring of a peripheral ball bearing of which the inner ring (7), of large diameter, has no hub, shaft or spoke said frame (12a, 12b; 4) being assembled on either side to the inner ring (7) of a respective carrier wheel by releasable securing means.

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