Tool set

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6643877
SERIAL NO

10088800

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tool set having a screwdriver handle with a chuck for insertion and latched mounting of screwing-tool inserts provided with standard polygonal shank segments, and having screwing-tool inserts, which are insertable into the chuck and are provided with the standard polygonal shank segments, in particular bits, nuts or ratchets and extensions for drive of the latter, comprising a supplementary tool which has a plier head (2) and a plier-handle projection (4) which is disposed immediately behind a knuckle joint (5) and is in form of the standard shank segment of the screwing-tool inserts, the screwdriver handle (9) latches to the plier-handle projection by its chuck (10), forming one of two plier arms and a blade extension (11) which likewise has a chuck (10), forming other of the two plier arms.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WERA WERK HERMANN WERNER GMBH & CO KG42349 WUPPERTAL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abel, Michael Radevormwald, DE 27 319
Amtenbrink, Klaus Wuppertal, DE 4 103
Fach, Axel Remscheid, DE 3 76
Rosanwo, Sylvester Wuppertal, DE 4 184
Strauch, Martin Wuppertal, DE 23 462

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