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:
Mar. 29, 2005
Filed:
Dec. 28, 2001
Yoshiaki Miyazaki, Tokyo, JP;
Hiroshi Uchida, Tokyo, JP;
Kenichi Kajiwara, Tokyo, JP;
Kikuichi Mori, Tokyo, JP;
Chitoshi Morita, Tokyo, JP;
Yoshiaki Miyazaki, Tokyo, JP;
Hiroshi Uchida, Tokyo, JP;
Kenichi Kajiwara, Tokyo, JP;
Kikuichi Mori, Tokyo, JP;
Chitoshi Morita, Tokyo, JP;
Ebara Corporation, Tokyo, JP;
Abstract
The present invention relates to a fastener and a fastening method for joining together two or more members including at least one complicate-shaped plate. A fastener comprises a cap nut () having a main body and a thin-walled portion () projecting from the main body, and a bolt () screwed into the cap nut (). The cap nut () is fixed to a plate-like member () by inserting the thin-walled portion () into a through-hole () of the plate-like member () and caulking the thin-walled portion ().