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. 30, 2006
Filed:
Jun. 24, 2003
Nathan Pyles, Lake Mills, WI (US);
Derek Nelson, Lake Mills, WI (US);
Chih-jen Wang, Taichung, TW;
Hung-mao Liao, Taichung, TW;
Nathan Pyles, Lake Mills, WI (US);
Derek Nelson, Lake Mills, WI (US);
Chih-Jen Wang, Taichung, TW;
Hung-Mao Liao, Taichung, TW;
Johnson Health Tech Co., Ltd., Taichung Hsien, TW;
Abstract
A dual-function exercise device includes lower body exercise device, a frame, and a movable handle assembly. The movable handle assembly includes two independent pulling devices and a rotary shaft journalled on the frame. Each pulling device includes a pulley disposed rotatably on the frame, a pull cord wound on the pulley, a handgrip fastened to an end of the cord and movable to unwind the cord from the pulley, and a biasing unit for biasing the cord to wind around the pulley when the cord is pulled and is subsequently released.