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. 20, 2025
Filed:
Aug. 31, 2020
Sony Group Corporation, Tokyo, JP;
Kazuhito Wakana, Tokyo, JP;
Kazuo Hongo, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
A surgical tool having an open-close end effector is to be provided. The surgical tool includes: a shaft; a wrist that is connected to the shaft rotatably about a first axis; a first jaw member and a second jaw member, each of which is supported rotatably about a second axis; and an elastic member that applies a repulsive force between the first jaw member and the second jaw member. The surgical tool further includes: a first jaw capstan provided for the first jaw member; a first cable that pulls the first jaw member; a second jaw capstan provided for the second jaw member; and a second cable that pulls the second jaw member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile