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:
Apr. 24, 2001
Filed:
Jun. 07, 1999
Applicant:
Inventor:
Chang Hsi-Chang, Taichung, TW;
Assignee:
Eastwest International (Taiwan) Enterprises, Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B68C 3/00 ;
U.S. Cl.
CPC ...
B68C 3/00 ;
Abstract
A stirrup has a pair of arms, an eye on the arms for receiving a strap, and a footrest on the arms for supporting the foot of a rider. A cylinder/plunger assembly at each end of the footrest defines its travel between a retracted position and an extended position. A spring acting on the plunger in each cylinder urges the footrest toward the retracted position, such as to provide shock absorption for downward pressure exerted by the foot of a rider.
Hsi-Chang, Chang. (2001). Swiveled-eye safety stirrup with shock-absorbed hinged footrest (U.S. Patent No. 6220004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6220004
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile