Locks – Operating mechanism – Combination
Patent
1996-07-08
1997-12-02
Dino, Suzanne
Locks
Operating mechanism
Combination
70 57, 70 70, E05B 3702
Patent
active
056924038
ABSTRACT:
A belt locking device includes: a housing including a base member having a first belt end of a fastening belt fixed in the base member and having a base engaging portion formed on the base member for detachably engaging a second belt end of the fastening belt, and a cover member combinable with the base member; a primary lock resiliently slidably held in the cover member and partially protruding outwardly from the cover member and having a movable engaging portion formed on the primary lock to be engageable with the base engaging portion of the base member for locking the second belt end of the fastening belt in between the cover member and the base member of the housing, whereby upon depression of the primary lock to disengage the movable engaging portion of the primary lock from the base engaging portion of the base member, the second belt end of the fastening belt is removable from the base member; and a secondary lock secured in the housing and operatively locking and unlocking the primary lock within the housing, thereby safely enhancing a double locking of the belt locking device.
REFERENCES:
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patent: 2970858 (1961-02-01), Norrenberg-Sudhaus
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patent: 4912950 (1990-04-01), Crowle
patent: 5117663 (1992-06-01), Ida
patent: 5193368 (1993-03-01), Ling
patent: 5517836 (1996-05-01), Hong
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