Opening and closing device and electronic apparatus using...

Details Opening and closing device and electronic apparatus using... Opening and closing device and electronic apparatus using...

2006-12-19

2006-12-19

Lee, Jinhee (Department: 2831)

Electricity: conductors and insulators

Insulators

With insulator-supporting or attaching means

C174S135000, C361S724000

Reexamination Certificate

active

07151226

ABSTRACT:
An opening and closing device and an electronic apparatus using this device. In an urging section, a movable member including a movable cam on its side is urged by a spring. A slide member includes, at one end, a stationary cam, opposed to the movable cam, for resiliently contacting the movable cam. The movable member is urged in opening and closing directions in open and closed states, respectively, according to which portion of the stationary cam resiliently contacts the movable cam. A reversing section includes a release member and a reversing member. The release member includes a release cam resiliently contacting a support cam at the other end of the slide member, and the reversing member is inserted into the slide member and includes a reversing cam. When the release cam is disconnected from the support cam, the slide member slides axially, whereby the movable cam is disconnected from the stationary cam and resiliently contacts the reversing cam. The direction that urges the movable member is thus reversed, changing from the closing to opening direction.

REFERENCES:
patent: 6148480 (2000-11-01), Cooke
patent: 2001/0016474 (2001-08-01), Nagashima
patent: 5-263563 (1993-10-01), None
patent: 10-70594 (1998-03-01), None
patent: 10-173747 (1998-06-01), None
patent: 2001-127855 (2001-05-01), None
patent: 2002-89542 (2002-03-01), None
patent: 2002-344597 (2002-11-01), None

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