Case for disc-shaped recording medium with function of...

Details Case for disc-shaped recording medium with function of... Case for disc-shaped recording medium with function of...

2008-07-15

2008-07-15

Yu, Mickey (Department: 3728)

Special receptacle or package

For holding a machine readable recording medium

For holding an optical disc

C206S310000

Reexamination Certificate

active

07398878

ABSTRACT:
A case for accommodating a disc-shaped recording medium such as CD or DVD is disclosed. The case included a front lid opened and closed and a body formed with a central button and a holder including an annular piece formed with an engagement groove for engaging a fixing hole of the disc-shaped recording medium with legs. The annular piece is disposed around the button and the holder further includes a spring portion. A force acting so that an upper side of the disc-shaped recording medium is pressed such that the recording medium is depressed and rendered against a force acting so that the button is pushed upward via a second hinge by the spring portion. As a result, the button is prevented from being pushed over its toggle dead point and the disc-shaped recording medium is re-fixed to the annular piece by reduction and/or elimination of the external force.

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patent: 4903829 (1990-02-01), Clemens
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patent: 286337 (1998-12-01), None
patent: 2001-206478 (2001-07-01), None
patent: 2003-26271 (2003-01-01), None

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