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:
May. 05, 2026
Filed:
Jun. 17, 2022
Riverfield Inc., Tokyo, JP;
Koki Shindo, Tokyo, JP;
RIVERFIELD INC., Tokyo, JP;
Abstract
A medical robot includes a surgical tool and an attachment portion. The surgical tool has a main body that includes a driven portion that transmits a driving force, and a driven side hole. The attachment portion has an attachment surface and a transmission side hole is arranged in which a transmission plate transmits the driving force in a linear motion direction to the driven portion. The surgical tool and the attachment portion respectively include a surgical tool engagement portion and an attachment engagement portion that engage to attach the surgical tool to the attachment portion by relative movement in a relative movement direction along the attachment surface and intersecting the linear motion direction. The attachment surface includes a guide groove that guides the driven portion to a specified position of the transmission side hole.