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:
Jul. 12, 2022
Filed:
Apr. 02, 2020
University of Shanghai for Science and Technology, Shanghai, CN;
Hongliu Yu, Shanghai, CN;
Shengli Luo, Shanghai, CN;
Suowen Ma, Shanghai, CN;
Weisheng Zhang, Shanghai, CN;
Qiaoling Meng, Shanghai, CN;
Wentao Shi, Shanghai, CN;
Bingshan Hu, Shanghai, CN;
Sujiao Li, Shanghai, CN;
Duojin Wang, Shanghai, CN;
UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY, Shanghai, CN;
Abstract
A wire-driven wrist three-degree-freedom training mechanism comprises a wrist executing mechanism, a wrist linking mechanism, a forearm mechanism and an elbow linking mechanism, and adopts a wire-driven design, through comprehensive utilization of two rotation pairs in the training mechanism, wherein wrist three-degree-freedom passive training is realized through two driving motors. By way of the implementation of the wire-driven wrist three-degree-freedom training mechanism, a patient can adopt a passive training manner to perform rehabilitating training of the upper limbs. The wire-driven wrist three-degree-freedom training mechanism includes a position compensation mechanism and can be adapted to individual differences of patients.