RATCHET WOODWORKING CLAMP WITH UNIVERSAL ADAPTIVE CLAMPING BLOCK

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United States of America Patent

APP PUB NO 20230219196A1
SERIAL NO

18186998

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A ratchet woodworking clamp with a universal adaptive clamping block includes a fixed clamp arm and a movable clamp arm, the fixed clamp arm and the movable clamp arm being both provided with an arc-shaped notch, and the arc-shaped notch being matched and connected with a movable connecting member, wherein a middle portion of the arc-shaped notch is provided with a semi-spherical or spherical groove recessed inwardly, one side of the movable connecting member is a circular connecting end, which is in matched connection with the arc-shaped notch, and the circular connecting end is provided with a spherical or semi-spherical convex structure in an inward direction, which is matched and connected with the groove in the middle portion of the arc-shaped notch.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI NEOCRAFT TOOL CO LTD989 SONGHUA ROAD QINGPU DISTRICT SHANGHAI 201706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ZHU, Hongwen Shanghai, CN 18 25

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