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:
Aug. 20, 2019
Filed:
Dec. 27, 2018
Ubtech Robotics Corp, Shenzhen, CN;
Youjun Xiong, Shenzhen, CN;
Kunlei Zhao, Shenzhen, CN;
Wenhua Yu, Shenzhen, CN;
Qi Zhao, Shenzhen, CN;
Jiawen Hu, Shenzhen, CN;
Yangyu Pi, Shenzhen, CN;
Jianxin Pang, Shenzhen, CN;
UBTECH Robotics Corp, Shenzhen, CN;
Abstract
A finger of a robotic hand includes a phalanx portion including at least two phalanxes rotatably coupled to each other, a rotating member that is rotatable with respect to the phalanx portion, a rope having two opposite ends respectively connected to one phalanx and the rotating member, a rotating cam driven by a driving device and having a lateral surface that stays in contact with the rotating member, the rotating cam being configured to push the rotating member to rotate the rotating member in a first direction, and an elastic member connected to the rotating member and configured to apply a force to the rotating member to rotate the rotating member in a second direction.