Electrical connectors – With coupling movement-actuating means or retaining means in... – For dual inline package
Patent
1989-08-04
1991-03-19
Abrams, Neil
Electrical connectors
With coupling movement-actuating means or retaining means in...
For dual inline package
439330, H01R 1362
Patent
active
050006967
ABSTRACT:
A lock mechanism in an IC socket in which a socket substrate including an IC press cover is pivotally attached at one end thereof with a lock lever resiliently supported in such a manner as to be biased in a retaining direction. The lock lever is engaged in one end of the IC press cover by biasing the lock lever foward under a resilient supporting force. The engagement is released by pivoting the lock lever rearward against the resilient supporting force. The lock lever is provided with a hook portion extending from a pivotally supported portion of the lock lever and adapted to engage with and disengage from the end portion of the IC press cover, and a push-down operating portion projecting rearward of the hook portion from the pivotally supported portion. The push-down operating portion projects rearwardly of an end face of the socket substrate.
REFERENCES:
patent: 3391383 (1968-07-01), Antes
patent: 4220383 (1980-09-01), Scheingold et al.
patent: 4515424 (1985-05-01), Sakurai
patent: 4657328 (1987-04-01), Matsuoka
patent: 4717346 (1988-01-01), Yoshizaki
patent: 4783321 (1988-11-01), Spence
patent: 4786256 (1988-11-01), Angeleri et al.
Kato Yoshiyuki
Matsuoka Noriyuki
Uratsuji Kazumi
Abrams Neil
Nguyen Khiem
Yamaichi Electric Mfg. Co. Ltd.
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