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:
Dec. 28, 1999
Filed:
Feb. 19, 1998
Chao-Chuan Chen, Taichung, TW;
Other;
Abstract
An exercise device is composed of a base, two cranks, two handles, two connection rods, and two slide wheels. The cranks are fastened pivotally and coaxially with the base. Each of the two handles is composed of a first rod member and a second rod member capable of sliding along the direction of the longitudinal axis of the first rod member. The connection rods are fastened pivotally with the cranks and the second rod members. The slide wheels are mounted on the base such that the slide wheels are in contact with the undersides of the connection rods for increasing the contact areas of the slide wheels and the connection rods so as to minimize the wear of the slide wheels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile