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:
Sep. 20, 2022
Filed:
Dec. 10, 2019
Applicant:
Ubtech Robotics Corp Ltd, Shenzhen, CN;
Inventors:
Youpeng Li, Shenzhen, CN;
Youjun Xiong, Shenzhen, CN;
Hongyu Ding, Shenzhen, CN;
Meichun Liu, Shenzhen, CN;
Jianxin Pang, Shenzhen, CN;
Assignee:
UBTECH ROBOTICS CORP LTD, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 57/032 (2006.01); B25J 9/10 (2006.01); B25J 18/00 (2006.01);
U.S. Cl.
CPC ...
B62D 57/032 (2013.01); B25J 9/106 (2013.01); B25J 18/00 (2013.01);
Abstract
A robotic leg assembly includes a main body having a first end and an opposite second end, a first servo arranged at the first end of the main body, a second servo connected to the main body and comprising an output shaft, a servo holder arranged at the second end of the main body, a third servo received in the servo holder, and a linkage bar mechanism. Each of a first initial angle of the first rotary member and a second initial angle of the second rotary member is in a predetermined range.