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:
May. 18, 1999
Filed:
Feb. 03, 1998
Applicant:
Inventors:
Assignee:
Mannesmann Sachs AG, Schweinfurt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
7447314 ; 7447313 ; 745022 ; 74489 ;
Abstract
A gear-change switch, particularly a stepping switch for controlling gears on bicycles or similar vehicles, has a fixed housing and an actuating element rotatably mounted for rotation in the clockwise and counterclockwise directions to tension or release a traction cable for controlling the bicycle gears. The actuation element comprises a thumb-operated gear-change switch or a twist-grip gear-change switch. The advantage of the switching device lies in the considerable simplification of the design and in the production of the components in plastic material.