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. 19, 2021
Filed:
Dec. 18, 2017
Shanghai Microport Medbot (Group) Co., Ltd., Shanghai, CN;
SHANGHAI MICROPORT MEDBOT (GROUP) CO., LTD., Shanghai, CN;
Abstract
Provided is a fixed point mechanism. In the fixed point mechanism, when a drive torque acts on a first connecting rod member () or a slide block device (), the fixed point mechanism can realize a rotation movement around a fixed point; when a drive torque acts on a fourth connecting rod member () or a sixth connecting rod member (), the fixed point mechanism can realize a telescopic movement relative to the fixed point; and when a drive torque acts on the first connecting rod member () or the slide block device (), and another drive torque acts on the fourth connecting rod member () or the sixth connecting rod member (), the fixed point mechanism can realize a rotation movement around the fixed point and a telescopic movement relative to the fixed point. That is, the fixed point mechanism has two degrees of freedom of the rotation movement around the fixed point and the telescopic movement relative to the fixed point.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile