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:
Apr. 14, 2020
Filed:
Nov. 20, 2017
Fanuc Corporation, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A connection structure in which a robot link member including a first wall, a second wall facing the first wall with an interval, and a connecting wall connecting the first wall and the second wall is connected with a member to be connected contacting a surface of the first wall of the link member, which does not face the second wall, the connection structure includes a bolt penetrating the first and second walls and including a head part contacting the second wall and a screw part screwed into the member to be connected, and a deformation preventing member sandwiched between the first and second walls by tightening the bolt to prevent or reduce deformation of the walls in a direction in which the walls become closer to each other.