The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 09, 2016
Filed:
Mar. 17, 2014
Applicant:
Hitachi Metals Techno, Ltd., Koto-ku, Tokyo, JP;
Inventors:
Hidenori Tanaka, Tokyo, JP;
Hideaki Takahashi, Tokyo, JP;
Assignee:
Hitachi Metals Techno, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04C 3/32 (2006.01); E02D 27/42 (2006.01); E04H 12/22 (2006.01);
U.S. Cl.
CPC ...
E04C 3/32 (2013.01); E02D 27/42 (2013.01); E04H 12/22 (2013.01);
Abstract
In a column structure, a steel column having flanges integrally provided at both width direction ends of a web is welded to a base plate. The base plate is also fixed to first anchor bolts and to second anchor bolts, with the first anchor bolts and the second anchor bolts disposed at the opposite side of the flanges to the web. The second anchor bolts are also disposed at the web width direction inside with respect to the first anchor bolts. Therefore, load bearing ability of a column seat can be efficiently exhibited, and the thickness dimension of the base plate can be reduced.