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:
Nov. 24, 2009
Filed:
Dec. 04, 2006
Applicants:
Yeu-jou Lin, Hsinchu, SG;
Li-yu Chen, Hsinchu, TW;
Inventors:
Yeu-Jou Lin, Hsinchu, SG;
Li-Yu Chen, Hsinchu, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 10/10 (2006.01); B60W 10/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A parking brake and shift mechanism for vehicles comprises a transmission shaft, a parking shift gear wheel, a stopper, and a dog clutch. The parking shift gear wheel is provided with at least one tooth to move in conjunction with the axis of the transmission shaft. The stopper is provided with at least one groove which contains the tooth. The dog clutch is fixed on the transmission shaft and provided with at least one concavity for accommodating the tooth.