Spring clamp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7107881
SERIAL NO

11135395

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spring clamp includes a first and a second handle; a substantially L-shaped release link having an inner section transversely mounted in the first handle and an outer section located outside the first handle, and being pivotally turnably about a supporting point mounted in the first handle between the inner and the outer section of the release link; and a shaft having a front end fixedly connected to a movable jaw extended from a distal end of the second handle and a rear end obliquely extended through a hole on the inner section of the release link. To release the two handles of the spring clamp from an immovable position when clamping two workpieces together, a user needs only to downward push the outward projected outer section of the release link using one finger.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liou, Ferng-Jong Taichung, TW 10 130

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