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:
Mar. 21, 2017
Filed:
Oct. 13, 2015
Fanuc Corporation, Minamitsuru-gun, Yamanashi, JP;
Toshihiko Inoue, Yamanashi, JP;
Shunsuke Abiko, Yamanashi, JP;
Fanuc Corporation, Yamanashi, JP;
Abstract
A joint structure capable of optimizing a margin of length of an umbilical member corresponding to a motion range of a forearm, and an industrial robot having the joint structure. At an upper section (near the forearm) of an upper arm, a frame constituting the upper arm has an opening through which the umbilical member can be inserted, and the umbilical memberinserted from the opening into a space (or containing section) within the upper arm. By virtue of such a containing section, even when the motion range of the forearm is changed, an operator can adjust (optimize) the margin of length of the umbilical member required for the motion of the forearm.