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:
Jun. 01, 1976
Filed:
Feb. 26, 1975
Applicant:
Inventors:
Kuniaki Sato, Hiratsuka, JA;
Kozo Toyama, Tokyo, JA;
Toshio Saheki, Kodaira, JA;
Kaoru Mizukoshi, Hino, JA;
Shuei Suzuki, Machida, JA;
Assignees:
Kajima Corporation, Tokyo, JA;
Hitachi Metals Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B / ;
U.S. Cl.
CPC ...
403189 ; 403406 ; 5275 / ;
Abstract
Fittings for connecting columns and beams of a steel frame construction, each comprising a base plate to be connected to the column by means of high strength bolts and formed centrally with a horizontal protrusion on the side of the beam and a horizontal plate extending from the horizontal protrusion adapted to be connected to the flange of the beam in overlapping relation by welding or bolting, a thickness of which horizontal protrusion at its bottom is more than that of the flange of the beam.