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:
Oct. 01, 2019
Filed:
Mar. 16, 2017
Applicant:
Ubtech Robotics Corp., Shenzhen, CN;
Inventors:
Youjun Xiong, Shenzhen, CN;
Dingkai Xing, Shenzhen, CN;
Yumiao Wu, Shenzhen, CN;
Lefeng Liu, Shenzhen, CN;
Assignee:
UBTECH ROBOTICS CORP., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63H 33/04 (2006.01);
U.S. Cl.
CPC ...
A63H 33/042 (2013.01);
Abstract
The present disclosure relates to a building block set including at least two building components that can be built together to form at least one track. The building block set includes a base, fixing brackets, and a partition sheet. Each fixing bracket includes a pair of supporting sheets facing each other, a pivot shaft connected between the two supporting sheets, and two hook-shaped portions respectively extending from the supporting sheets along a direction away from the pivot shaft.