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. 24, 1997
Filed:
Nov. 30, 1994
Applicant:
Inventors:
Isao Fujiu, Kiryu, JP;
Mitsuo Yabutsuka, Kiryu, JP;
Assignee:
Kabushiki Kaisha Yamada Seisakusho, Gunma-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
74492 ; 280777 ;
Abstract
A coupling and sliding section A.sub.3 is formed by an outer shaft A.sub.1 and an inner shaft A.sub.2 of a steering shaft A which is telescopically contractable in the axial direction during receipt of an impact. A resin material 5 is injected between a slid portion 4 of the inner shaft A.sub.2 and a sliding portion 2 of the outer shaft A.sub.1 through an opening 1a of the outer shaft A.sub.1, thereby forming a sliding resin portion 6. In addition, a fixing resin portion 6 is formed in the coupling and sliding section A.sub.3 at an appropriate interval from the sliding resin portion 6.