Tire chain

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6889734
APP PUB NO 20040045648A1
SERIAL NO

10450335

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wheel chain has a running lattice structure which is tightened by a pressure cord (8). The pressure cord (8) is connected to a lateral lattice structure arranged on the outer side of the vehicle tires by connecting members (6). Each of the connecting members has a connecting loop (10) for a member of the lateral lattice structure, and a guiding ring (9) for the pressure cord (8). In order to preserve an excess length (7) of the pressure cord (8), the cross-section of the connecting loop (10) is sufficiently large so that the connecting loop (10) provides a pull-through conduit for the excess length (7) of the pressure cord (8).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RUD KETTEN RIEGER & DIETZ GMBH U CO KG73432 AALEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deger, Werner Kirchheim, DE 7 28
Weidler, Erhard Aalen-Unterkochen, DE 3 19

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