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Document Type and Number:
Japanese Patent JPH0433956
Kind Code:
B2
Abstract:
A door lock comprises a reciprocatingly movable lock bolt and means for locking the lock bolt in a protruding position, for keeping the lock bolt in a withdrawn position and for operating the lock bolt either with a handle or the like or with a key operated mechanism. There is also a lock function selector for selecting a desired type of functional capacity for the lock. The lock function selector has three different setting positions, of which each determines a specific type of functional capacity for the lock. There is a setting member, preferably in a hidden position when the lock is mounted in a door, by means of which setting member the setting of the lock function selector can be restricted in order to further determine the types of function obtainable by the lock.

Inventors:
OIBA FURUSUKAINEN
Application Number:
JP4808482A
Publication Date:
June 04, 1992
Filing Date:
March 25, 1982
Export Citation:
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Assignee:
ABUROI SEKYURITEI LTD OY
International Classes:
E05B55/04; E05B63/00; E05B63/18



 
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