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:
Jul. 28, 2026
Filed:
Feb. 14, 2022
Fanuc Corporation, Yamanashi, JP;
Daisuke Shiramatsu, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
This invention provides a joint structure in which three-dimensionally intersecting joint surfaces of two members can be brought into close contact with each other. The joint structure comprises: a casinghaving a first main joint surface, and a first sub-joint surfacethat three-dimensionally intersects the first main joint surface; a coverhaving a second main joint surfacefacing the first main joint surfaceand a second sub-joint surfacefacing the first sub-joint surface; a guide portionthat gradually reduces the facing distance between the first sub-joint surfaceand the second sub-joint surfaceas the facing distance between the first main joint surfaceand the second main joint surfaceis reduced, and when the second main joint surfaceis joined to the first main joint surface, allows the second sub-joining surfaceto be joined to the first sub-joining surface, and positions the coverwith respect to the casing; and a screwthat fastens the joined first main joint surfaceand second main joint surfaceto each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile