Locks – Special application – For control and machine elements
Patent
1996-08-28
1998-06-09
Gall, Lloyd A.
Locks
Special application
For control and machine elements
70215, 70370, 2923363, 292358, E05B 1310
Patent
active
057619360
ABSTRACT:
This invention is directed to a door lock including a housing with a lock body which cannot be easily rotated when a burglar attempts to forcedly further rotate the outside lever handle in excess of a limit for withdrawl movement of a latching slide body. A pluality of ingagement portions which react counter to a rotary motion are formed in the housing of the lock body, and a plurality of fixed engagement rods engage with the engagement portions are assembled relative to an inside fixed plate extended into an inner side wall surface of the door.
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Gall Lloyd A.
Greigg Edwin E.
Greigg Ronald E.
Miwa Lock Co. Ltd.
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