Locks – Special application – For control and machine elements
Patent
1981-07-27
1983-02-01
Husar, Cornelius J.
Locks
Special application
For control and machine elements
70 81, 70211, 70451, 70462, 292DIG31, 292DIG54, 292244, 292241, 292210, 292204, E05B 502, E05B 1300, E05B 6304, E05C 304
Patent
active
043708749
ABSTRACT:
The latch assembly is provided with a locking collar and a pair of knockouts so that the latch assembly can be easily converted to a latch-lock assembly by simply inserting a cylinder lock in the proper knockout, depending upon whether the assembly is used in a right-hand or left-hand installation. The conversion of the assembly may be made before or after installation of the latch-lock assembly.
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patent: 4080813 (1978-03-01), McKann
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Husar Cornelius J.
Pietruszka Carl F.
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