Foundation anchor and method for securing same to a foundation

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United States of America Patent

PATENT NO 5289626
SERIAL NO

07995676

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for securing a foundation anchor to a foundation wall. Tension members comprising the foundation anchor are individually fixed to a plurality of stacked anchor plates positioned over an access hole in a foundation wall by use of threaded fasteners. The method comprises inserting each tension member through an anchor plate hole and separately fixing each tension member to at least one anchor plate. A plurality of tension members are permitted to be threaded with threaded fasteners in a manner calculated to reduce the bearing load exerted on the threaded fasteners. Further, by selectively staggering the threaded fasteners over a plurality of stacked anchor plates, the surface area of the anchor plates can be reduced to a minimum, thereby permitting a proportionate reduction in the size of the foundation wall access hole.

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Patent Owner(s)

  • KAJIMA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mochida, Satoru Tokyo, JP 1 25
Nojiri, Akemi Tokyo, JP 1 25

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