Collapsible, wheeled, chair frame assembly, and a wheel and tray

Details Collapsible, wheeled, chair frame assembly, and a wheel and tray Collapsible, wheeled, chair frame assembly, and a wheel and tray

1993-03-17

1994-10-18

Hill, Mitchell J.

Land vehicles

Wheeled

Convertible

280645, 280648, 280 4718, 280 4729, 297129, 297193, B62B 112

Patent

active

053561600

ABSTRACT:
An axle, supported in a pair of brackets, and having wheels mounted to ends thereof, also pivotably carries a utility tray thereon. The brackets are provided for bolting thereof to leg members of a chair frame, to wheel the frame. The chair frame is collapsible, and the tray can be folded-up, unobtrusively with the component parts of the chair frame, or disposed prominently therefrom for wheeled transport of supplies and/or articles. With the chair frame expanded, into its seating disposition, the tray assumes a position substantially parallel with the seat frame, and therebelow, and the wheels are elevated in non-load-bearing disposition.

REFERENCES:
patent: 2744762 (1956-05-01), Kirk
patent: 3000645 (1961-09-01), Schmidt
patent: 3997213 (1976-12-01), Smith
patent: 4376547 (1983-03-01), Dominko
patent: 4659142 (1987-04-01), Kachinsky, Jr.
patent: 4733905 (1988-03-01), Buickerood et al.
patent: 5193842 (1993-03-01), Fontenot

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