METHOD FOR PREVENTING UNAUTHORIZED RELEASE OF CODING UNIT IN LOCK-TYPE DEVICE Russian patent published in 1999 - IPC

Abstract RU 2135719 C1

FIELD: locking devices. SUBSTANCE: according to method, carried out is preventive blocking of movement of coding detents or intermediate members before occurrence of moment when they come in direct contact with span-piece. Application of aforesaid method eliminates possibility of creating signals generated at interaction of coding unit components. EFFECT: higher efficiency. 3 dwg

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RU 2 135 719 C1

Authors

Dates

1999-08-27Published

1998-06-15Filed