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:
Apr. 12, 2011
Filed:
Jun. 27, 2008
Applicants:
Noboru Kiji, Hiroshima, JP;
Masashi Fujiwara, Yokohama, JP;
Tsutomu Matsuoka, Kuwana, JP;
Shigeki Nishiyama, Fujisawa, JP;
Makoto Ota, Fujisawa, JP;
Inventors:
Noboru Kiji, Hiroshima, JP;
Masashi Fujiwara, Yokohama, JP;
Tsutomu Matsuoka, Kuwana, JP;
Shigeki Nishiyama, Fujisawa, JP;
Makoto Ota, Fujisawa, JP;
Assignees:
Ihi Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 47/00 (2006.01); E04C 2/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of welding a deck plate and a closed section rib both constituting a steel plate deck, comprising: working a root portion of the closed section rib to have a flat surface in parallel with a surface of the deck plate; and welding the deck plate and the closed section rib while making the flat surface of the closed section rib to be in contact with the surface of the deck plate.