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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 5370411 B1

PDFFull Text
Date of Patent:
Dec. 06, 1994

Filed:

Oct. 13, 1992

Bicycle frame assembly

Applicant:
Inventors:

Kikuzo Takamiya, Kitamoto, JP;

Nobuaki Shimada, Ageo, JP;

Akira Dohi, Ageo, JP;

Kazuyoshi Eshima, Yokohama, JP;

Assignee:

Bridgestone Cycle Co., Ltd., , JP;

Attorney:

Parkhurst, Wendel & Rossi

Primary Examiner:

Kenneth R Rice

Assistant Examiner:

F Zeender

Int. Cl.
CPC ...
B62K / ;
U.S. Cl.
CPC ...
280284 ; 267 33 ;
Abstract

A bicycle frame assembly including a shock absorbing system associated with a rear wheel. The frame assembly comprises a main frame section, chain stays, seat stays and a rocker arm element, which are combined with each other to form a four-link mechanism that is movable within a vertical plane including the main frame section. A shock absorbing device is arranged between the rocker arm element and the main frame body, for absorbing shocks transmitted from the rear wheel to the main frame section when the frame assembly is in use.

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Takamiya, Kikuzo. (1994). Bicycle frame assembly (U.S. Patent No. 5370411). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5370411

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