Ring clamp

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United States of America Patent

PATENT NO 9308768
APP PUB NO 20140186094A1
SERIAL NO

14135946

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A novel ring clamp, which comprises a housing, an articulated plate, rings, a handle and a slide plate, wherein the handle or the slide plate is provided with an idle stroke section, so that the slide plate does not slide towards a locking position along with the closing of the handle in the initial phase of the closing of the ring clamp; the articulated plate can cross a coplanar position along with the closing of the handle so as to close the clamp; the ring clamp is provided with a magnetic structure; and after the articulated plate crosses the coplanar position along with the closing of the handle so as to close the clamp, the slide plate is adsorbed to the locking position by the magnetic force, so that the articulated plate can be locked.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WORLD WIDE STATIONERY MANUFACTURING COMPANY LIMITEDNEW TERRITORIES HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Chunhai Dongguan, CN 4 16

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