FIELD: lock production. SUBSTANCE: external handle is installed in the lock that may be interacted with cross bar spring loaded towards unlocking direction. The cross bar has a ledge. A releasing cam is installed in the body that is spring loaded to the cross bar. Lock mechanism is installed in the body and the ledge may interact to the releasing cam through a rotary member for unlocking. EFFECT: high reliability. 2 cl, 3 dwg
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Authors
Dates
1996-03-27—Published
1992-11-16—Filed