Bar clamp with device for fastening slide bar of another bar clamp

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United States of America Patent

PATENT NO 8556243
APP PUB NO 20130134642A1
SERIAL NO

13306939

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bar clamp is provided with a slide bar; a movable housing on the slide bar and including a movable jaw carrier including a first jaw at one end, a handgrip, and a trigger handle; a housing member releasably mounted on the slide bar and including a fixed jaw carrier and a second jaw; and a cam type fastening device on fixed jaw carrier. In an inoperative position thin portions of cam rings are locked allow a slide bar of another bar clamp to freely pass through the fastening device. A clockwise pivotal movement of a lever locks thick portions of the cam rings to fasten the slide bar of another bar clamp.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LAI LIEN STEEL CO LTDNO 1 GONGYE LANE FENGZHENG ROAD WUFENG TAICHUNG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Wei-Li Taichung, TW 43 262

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