Latch device requiring no movable operating member that is...

Details Latch device requiring no movable operating member that is... Latch device requiring no movable operating member that is...

2006-09-19

2006-09-19

Vu, Hien (Department: 2833)

Electrical connectors

With coupling separator

Nonconducting pusher

C439S327000

Reexamination Certificate

active

07108525

ABSTRACT:
In order to latch an object member that is movable in a predetermined direction, a latch device has a heart cam that follows movement of the object member, and a latch member that is movable between a first position where it does not engage the object member and a second position where it engages the object member in the predetermined direction. A cam follower engaging the heart cam and the latch member urges the latch member toward one of the first and second positions following movement of the heart cam. However, actual movement of the latch member is controlled by a control mechanism that operates depending on the shape and the number of times of movement of the heart cam.

REFERENCES:
patent: 6790061 (2004-09-01), Lai et al.
patent: 6821136 (2004-11-01), Lai
patent: 6929491 (2005-08-01), Chi-Te
patent: 2002/0052132 (2002-05-01), Sato
patent: 2002/0137378 (2002-09-01), Kuroda
patent: 2003/0124890 (2003-07-01), Harasawa et al.
patent: 2003/0139077 (2003-07-01), Sasaki et al.
patent: 2004/0127079 (2004-07-01), Nagata

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