Self-locking support for digitizer cover

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4985602
SERIAL NO

07379050

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A digitizer tablet is disclosed having a movable cover and a support which automatically stably holds the cover open when the cover is opened. The digitizer tablet comprises a base structure, a cover pivotably connected thereto and a support coupled to the cover and to the base structure for automatically holding the cover open when it has been pivoted to its open position. The support is constructed to self engage in the open position such that the application of a substantial force to the support is required to unlock it from the open position. Preferably, the support includes a spring resiliently urging the support to self engage in the open position. The support comprises a first support arm pivotally connected at one end to the cover and a second support arm pivotally connected at one end to the base structure, the first and second support arms each including an opposite end which are pivoted together. The cover is automatically held open once opened by the configuration of the arms and by a stop limiting pivoting of the first and second arms relative to each other to a predetermined angle.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SUMMAGRAPHICS CORPORATIONSIXTY SILVERMINE ROAD A CORP OF DE SEYMOUR CT 06483-3907

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kouhia, Kenneth Danbury, CT 1 7

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