Mounting of tubular steel columns on concrete base

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040040224A1
SERIAL NO

10231688

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Plural mounting bolts disposed in a concrete footing are each inserted through a respective aperture in the base plate of a tubular steel column and are connected thereto by means of respective nuts for securely attaching the column in a generally vertical orientation to the footing. A first access aperture with a removal cover plate is disposed in the tubular steel column to facilitate positioning and tightening of the connecting nuts. The column's base plate includes a second access aperture to allow for positioning electrical needs within the column for lighting, grounding, etc. An apertured template oriented with respect to a reference point of a structure which the tubular steel column forms a portion of, e.g., the center of the structure, is used for proper positioning of the bolts in the concrete footing in a designated pattern, i.e. square-, rectangular-, diamond-shaped, etc.

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Patent Owner(s)

Patent OwnerAddress
W H PORTER INC4240 NORTH 136TH AVENUE HOLLAND MI 49424

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dayton, David S Holland, MI 1 9

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