Espagnolette-lock for a door, french window or the like
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United States of America Patent
Stats
-
Apr 3, 2001
Grant Date -
N/A
app pub date -
Dec 21, 1998
filing date -
Dec 22, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An espagnolette-lock for a door, French window or the like, having, accommodated in a casing (2), a control mechanism (3) including, on the one hand, operating mechanism (4) for at least one operating rod (5, 5A) and, on the other hand, a key-operated member (12) (13) for locking the operating rod or rods (5, 5A) in locking position. This locking mechanism has in a locking pawl (14) which is designed to be capable of co-operating in a locking position, under the action of the key-operated member (12), with a rack (15) directly or indirectly associated to the operating rod or rods (5, 5A) in order to immobilize the latter in only the unlocking direction.
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