Door check and closure device

Details Door check and closure device Door check and closure device

1975-11-20

1977-09-20

Schroeder, Werner H.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Checks and closers

Spring and lever

16DIG10, 16 80, 16 82, 16 85, E05F 300

Patent

active

040486958

ABSTRACT:
This invention relates to a door closer and holder having a longitudinally movable rod containing a niche which rests against a stop plate to hold the door in an open position. A rotating cam is positioned adjacent the niche in the rod so that further movement of the rod in a longitudinal matter rotates the cam causing the rod to ride over and bypass the stop plate allowing the door to close.

REFERENCES:
patent: 3555591 (1971-01-01), Sogoian

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