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:
Jan. 05, 2021
Filed:
Sep. 07, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Taisuke Satoi, Okazaki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
In a fastening structure for fastening a member to be fastened to a target member by use of a fastening bolt and a nut, the target member has a nut pocket that communicates with a second fastening hole, at least one of a distal end of a male screw part of the fastening bolt and a proximal end of a female screw part is formed with a tapered surface that guides the nut to a coaxial position with the fastening bolt, the nut pocket is formed with abutting surfaces that is gradient surfaces which abut a part of the nut, and the nut is formed with surfaces to be abutted that abut on the abutting surfaces, and are gradient surfaces substantially parallel to the abutting surfaces.