Closure hardware

Details Closure hardware Closure hardware

1980-03-20

1983-12-20

Husar, Cornelius J.

Movable or removable closures

Mounted for optional movements

On alternative axes

49394, 292 33, 292139, 292140, 292177, 292182, 292DIG49, 292198, E05B 6506, E05C 1902, E05C 910, E05C 112

Patent

active

044209053

ABSTRACT:
A latching mechanism for a window or door closure hingedly mounted on a fixed frame comprising a control cam and catch fixed to the hinged side of the frame, a driving rod slidably mounted on the closure, a dog mounted on one end of the driving rod for latchingly engaging the catch, and a cam follow mechanism connected to the opposite side of the driving rod for engaging the control cam so that the dog is moved by the driving rod in latching alignment with the catch when the closure is moved to the closed position relative to the frame.

REFERENCES:
patent: 529388 (1894-11-01), Johnston
patent: 954806 (1910-04-01), Hoes
patent: 2022081 (1935-11-01), Ellison
patent: 2094990 (1937-10-01), Lang
patent: 2157016 (1939-05-01), Reynaud
patent: 2189992 (1940-02-01), Pearce
patent: 3085299 (1963-04-01), Reynaud
patent: 3949525 (1976-04-01), Bates et al.
patent: 4208838 (1980-06-01), Kleine et al.
patent: 4223928 (1980-09-01), Roth

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