Shearing reinforcement for flat ceilings and dowel strip

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6327832
SERIAL NO

09581754

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A flat ceiling includes a reinforcement for resisting shear forces. The reinforcement is arranged in a bearing area for the flat ceiling and includes several dowel strips arranged in a substantially radial position with respect to a ceiling support. The reinforcement includes a dowel rail and several vertical, parallel dowels that are spaced from one another along the rail. Each dowel has a shank and an enlarged head disposed on at least an end of the shank located opposite to the rail. The shanks located adjacent to the support having a larger diameter than the shanks located farther from the support.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HALFEN GMBH40764 LANGENFELD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ernst, Peter Hattersheim, DE 39 256
Schrader, Gerhard Frankfurt am Main, DE 2 49

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