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. 03, 1979
Filed:
Nov. 07, 1977
Applicant:
Inventors:
Takeshi Yamawaki, Okazaki, JP;
Hirofumi Kume, Toyota, JP;
Assignee:
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
267111 ; 5260 ; 267112 ; 297452 ;
Abstract
A seat frame wherein erect walls constituting the peripheral wall of the seat frame are bent to form columnar reinforcement ribs, and flange portions being the upper end faces of the reinforcement ribs are formed with mounting parts for a spring base, so that even when the peripheral wall of the seat frame is subjected to an intense tensile load inwards, it is prevented from turning inwardly to be deformed or damaged.