Mortise lock latch assembly for door locks

The assembly has a box-like frame having two parallel plates each having a rectilinear slot, a curved slot with a middle section, a first terminal section, a second terminal section having a first shoulder and a second shoulder and a hole for receiving a lock core. A dead bolt has a first portion wh...

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Bibliographic Details
Main Author WU, DANNY KO TUN, TAIPEH/T'AI-PEI, TW
Format Patent
LanguageEnglish
German
Published 06.10.1994
Edition5
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The assembly has a box-like frame having two parallel plates each having a rectilinear slot, a curved slot with a middle section, a first terminal section, a second terminal section having a first shoulder and a second shoulder and a hole for receiving a lock core. A dead bolt has a first portion which is pressed by a finger extending from the core for retracting the dead bolt into the box-like frame. There is a second portion which is pressed by the finger for moving the dead bolt out of the box-like frame, and a connection coupling the first portion with the second portion with a recess extending in the connection, and a passage transversely extending through the connection. A pin extends through the passage formed in the detent and its two ends are slidably received in the rectilinear slots. A detent has a first portion slidably received in the recess and a second portion and a passage transversely extending through the second portion.
Bibliography:Application Number: DE19944410899