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. 27, 2021
Filed:
May. 10, 2019
Chang Yow Technologies International Co., Ltd., Taichung, TW;
Chao-Chuan Chen, Taichung, TW;
Chung-Hsien Wang, Taoyuan, TW;
Wei-Ting Liao, Taichung, TW;
Chih-Tai Liu, Taichung, TW;
CHANG YOW TECHNOLOGIES INTERNATIONAL CO., LTD., Taichung, TW;
Abstract
A two-way transmission mechanism for fitness equipment includes a first transmission wheel mounted at a crankshaft and connected to a first relay wheel by a first transmission belt, a second transmission wheel connected to a second relay wheel by a second transmission belt, a transmission shaft connecting the first and second relay wheels, a one-way ratchet mounted between the first relay wheel and the transmission shaft for power transmission therebetween in one direction, and a motor having a motor shaft connected with the second transmission wheel.