Locking device operated by two pushes

Details Locking device operated by two pushes Locking device operated by two pushes

2006-09-19

2006-09-19

Glessner, Brian E. (Department: 3676)

Closure fasteners

Bolts

Multiple

C292SDIG040, C292S019000, C292S341150

Reexamination Certificate

active

07108298

ABSTRACT:
A locking device for a cover and the like which is locked by a first push and unlocked by a second push includes a case (1) which has at a work face (8), an elastic leg (7) provided with a follower (14); and a sliding member (2) which has, parallel to the work face (8), a planar cam surface (24) from which projects a central island (27) about which is formed a cam track for the follower (14). On the first push, the follower (14) passes from its free position (R) to its captive position (V) by a first path on the cam track and, on the second push, the follower (14) passes from its captive position (V) to its free position (R) by a second path distinct from the first path.

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patent: 5984381 (1999-11-01), Yamagishi
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patent: 2 568 617 (1986-02-01), None
patent: 2 622 244 (1989-04-01), None

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