Locks – Special application – For closures
Patent
1997-11-19
1999-04-27
Barrett, Suzanne Dino
Locks
Special application
For closures
70108, 292269, C03B 1300
Patent
active
058967630
ABSTRACT:
A locking device for a door, or the like, with a fixed frame and a leaf includes a main lock and a leaf-restraining device on the leaf, with a driving pin of the leaf-restraining device being engageable with a gap limiter installed on the fixed frame. The main lock and the leaf-restraining device are connected to each other in such a manner that, from the main lock the driving pin can only be disengaged from the gap limiter by operating the latch of the main lock by means of a locking element.
REFERENCES:
patent: 1723063 (1929-08-01), Nelson
patent: 1723064 (1929-08-01), Nelson
patent: 2329017 (1943-09-01), Voight
patent: 2329018 (1943-09-01), Voight
patent: 2505320 (1950-04-01), Bernhard
patent: 5048880 (1991-09-01), Narazaki
patent: 5495731 (1996-03-01), Rizik
Dinkelborg Alfred
Kaup Ludger
Barrett Suzanne Dino
Winkhaus GmbH & Co. KG
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