Wheelchair kit for a folding chair

Details Wheelchair kit for a folding chair Wheelchair kit for a folding chair

1984-06-04

1986-03-11

Pekar, John A.

Land vehicles

Wheeled

Extensible

280 792, 280657, 297DIG4, B62B 710

Patent

active

045751137

ABSTRACT:
A kit for attaching a set of wheels to a folding chair, thereby making it into a wheelchair combination for non-ambulatory persons. The kit consists of two side braces and two cross braces that are detachably connected at the ends by means of corner joints so that they form a frame with wheels attached to its underside. Hook bolts with wing nuts are used to connect the frame to the folding chair for quick attachment. The side braces can be folded back at one end to form foot rests.

REFERENCES:
patent: 466573 (1892-01-01), Platto
patent: 2537909 (1951-01-01), Puddester
patent: 2558144 (1951-06-01), McComie
patent: 2578488 (1951-12-01), Placerean
patent: 2648073 (1953-08-01), Nowell
patent: 2961250 (1960-11-01), Beach
patent: 2978053 (1961-04-01), Schmidt
patent: 3542419 (1970-11-01), Spinola
patent: 3887228 (1975-06-01), Ingerson
patent: 3945449 (1976-03-01), Ostrow

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