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:
Mar. 01, 2011
Filed:
Sep. 19, 2006
Yuji Nakashima, Tokyo, JP;
Masaru Mishima, Tokyo, JP;
Nobumichi Hanawa, Tokyo, JP;
Yasuhiro Kitamura, Tokyo, JP;
Yuji Nakashima, Tokyo, JP;
Masaru Mishima, Tokyo, JP;
Nobumichi Hanawa, Tokyo, JP;
Yasuhiro Kitamura, Tokyo, JP;
Kayaba Industry Co., Ltd., Tokyo, JP;
Abstract
A spring force adjusting device for a hydraulic shock absorber includes a cover () having a tubular shape, which is arranged on an outer side of a rod (), a suspension spring () arranged on outer peripheries of a cylinder () and the cover (), a cam mechanism () which adjusts a spring force, which is arranged on the outer periphery of the cover (), a top cap () mounted on a tip of the rod (), a junction member () sandwiched between the top cap () and the cover (), and a means for preventing relative rotations of the top cap (), the cover (), and the junction member ().