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. 21, 2016
Filed:
Nov. 07, 2011
Nozomu Munemura, Yokohama, JP;
Hironobu Nakane, Yokohama, JP;
Atsuo Matsumoto, Yokohama, JP;
Ryo Nagahara, Yokohama, JP;
Kensuke Nagai, Yokohama, JP;
Nozomu Munemura, Yokohama, JP;
Hironobu Nakane, Yokohama, JP;
Atsuo Matsumoto, Yokohama, JP;
Ryo Nagahara, Yokohama, JP;
Kensuke Nagai, Yokohama, JP;
NHK SPRING CO., LTD., Yokohama-Shi, JP;
Abstract
In a vehicle seat (), a deformable portion () extends continuously from an edge portion of a placement hole () towards an outside of the placement hole (). When the deformable portion () is plastically deformed by a fastening bolt (), the deformable portion () does not readily deform so as to be pushed outwards, but deforms so as to be squashed. When a low press-contact force acts on a side face (D), the deformable portion () does not readily perform plastic deformation, and an impact load imparted to a seatback frame () can be stably absorbed by the deformable portion (). Impact load imparted to the seatback frame () can be continuously absorbed by the deformable portion () since the deformable portion () deforms continuously. Accordingly, impact load imparted to the seatback frame () can be efficiently absorbed by the deformable portion ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile