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:
Feb. 02, 2021
Filed:
Jul. 04, 2016
Topy Kogyo Kabushiki Kaisha, Tokyo, JP;
Takuma Akazawa, Tokyo, JP;
Shingo Tsukui, Tokyo, JP;
Hidekazu Iwaki, Tokyo, JP;
Koji Sakurai, Tokyo, JP;
Topy Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A robot R includes a pair of crawler devicessupported by a body. Each of the crawler devicesincludes a crawler unitsupported by the bodysuch that the crawler unitis rotatable about a first rotational axis L. The crawler unitincludes a supportextending along the first rotational axis Land a pair of crawler partsA,B mounted on the support. Each of the crawler deviceincludes a rolling driving memberconnected to the supportof the crawler unit, a rolling motorthat rotationally drives the rolling driving member, a crawler drive shaftextending along the first rotational axis Lthrough a gap between the pair of crawler partsA,B, a crawler motorthat rotationally drives the crawler drive shaftand a torque transmitting mechanismthat transmits rotary torque of the crawler drive shaftto the pair of crawler partsA,B, The crawler motor, as well as the rolling motor, is disposed outside of the crawler unit