Document Type and Number:
Japanese Patent JPS6217060
Kind Code:
B2
Abstract:
A door-lock is provided with a lock-housing which accommodates a lock mechanism. The lock-housing comprises two connectable parts, of which at least one can be connected to a face plate which is provided with recesses for the dead bolt and latch bolt of the lock. The face plate comprises a U-shaped member which coacts with the end of the lock-housing facing the face plate to stiffen the lock-housing and form a combined unit which presents high resistance to forcing. The face plate and the member form a separate element which is removably connectable to the lock-housing. The lock-housing may either have a recess for receiving the member, said recess engaging around the two lock-housing parts, or, alternatively, the end of the lock-housing facing the face plate may be open; in which case the member enters the lock-housing through said opening and the two lock-housing parts engaging around the member.
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Inventors:
ERITSUKU RUDORUFU TORANBERUGU
Application Number:
JP1313677A
Publication Date:
April 15, 1987
Filing Date:
February 10, 1977
Export Citation:
Assignee:
GKN STENMAN AB
International Classes:
E05B9/02; E05B9/06; E05B17/20
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