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. 22, 2024
Filed:
Mar. 04, 2021
Fanuc Corporation, Yamanashi, JP;
Yuuya Nakagawa, Yamanashi-ken, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
Provided is a joint structure which is capable of easily preventing relative positional shifting between two members joined by a screw member, and which has favorable workability. The joint structure joins a first member that is provided with a screw hole in which female screw threading is formed and a second member that can be stacked on the first member, by insertion from the second member side of a screw member that has formed thereon male screw threading which screws into the female screw threading. The joint structure is provided with a protruding part that is provided to the first member and that has formed therein a first through hole that guides the screw member into the screw hole. The second member has a width that is smaller than the width of the protruding part, and has formed therein a second through hole which guides the screw member into the screw hole via the first through hole, and a recessed part which accommodates the protruding part.