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. 18, 1989
Filed:
Nov. 03, 1987
Applicant:
Inventors:
Yasushi Yamazawa, Both of Shizuoka, JP;
Katsumi Kondo, Both of Shizuoka, JP;
Yasuhiro Tsuchiya, Aichi, JP;
Shinji Koike, Both of Shizuoka, JP;
Masaki Terada, Both of Shizuoka, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D / ; D06C / ; B32B / ;
U.S. Cl.
CPC ...
74552 ; 428 65 ; 428113 ; 428178 ; 428188 ; 4283199 ; 2915 / ;
Abstract
A steering wheel core material of continuous filament FRP for vehicles which is made up of a ring, a boss positioned at the center of the ring, and spokes connecting the boss to the ring, said boss being integrally joined to a boss metal fitting. It is formed by winding resin-impregnated continous filaments in layer around the ring- and spoke-forming mold and the body of the boss metal fitting, with an elastic material interposed between the body of the boss metal fitting and the FRP.