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.:

US 8499905 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 06, 2013

Filed:

Jan. 26, 2010
Applicants:

Mikio Uchiyama, Saitama, JP;

Kazuhiko Gogo, Saitama, JP;

Inventors:

Mikio Uchiyama, Saitama, JP;

Kazuhiko Gogo, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 9/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A front fork for easily optimizing an oil quantity in a damper cylinder with a relatively simple structure without affecting operability of a free piston even in an assembled state. An escape portion is formed on an outer periphery of a piston rod at a position where a seal member mounted on a sealing cap faces in an opposed manner when a front fork extends to the maximum.


Find Patent Forward Citations

Uchiyama, Mikio. (2013). Front fork (U.S. Patent No. 8499905). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8499905

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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