Door handle

Details Door handle Door handle

1986-11-06

1988-03-22

Moore, Richard E.

Closure fasteners

Bolts

Sliding

2923363, E05C 114

Patent

active

047324171

ABSTRACT:
A C-shaped door handle for replacing a conventional rotatable doorknob has mounting brackets at each end for attaching to a flat surface and a drive shaft adapted to engage a conventional latch-operating mechanism. The handle has an internal pivoted grip lever actuated by pulling the handle. Motion from the grip lever is transmitted to the rotary drive shaft by a rack and pinion transmission.

REFERENCES:
patent: 1071567 (1913-08-01), Outwater
patent: 1859460 (1932-05-01), Peloguin
patent: 1964066 (1934-06-01), Kuszmaul
patent: 2321724 (1943-06-01), Aldeen et al.
patent: 2427386 (1947-09-01), Claud-Mantle
patent: 2862750 (1958-12-01), Minke

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