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:
Sep. 24, 2013
Filed:
Sep. 29, 2008
Todd E. Murphy, Palo Alto, CA (US);
Margaret M. Nixon, San Jose, CA (US);
Todd E. Murphy, Palo Alto, CA (US);
Margaret M. Nixon, San Jose, CA (US);
Intuitive Surgical Operations, Inc., Sunnyvale, CA (US);
Abstract
A link is positioned to pivot at the distal end of a surgical instrument shaft. The link includes a pulley portion. A first control cable that pivots the link in one direction extends out of the surgical instrument shaft and crosses the width of the instrument in a first crossing direction. The first control cable is then routed around the pulley portion of the link in a first circumferential direction. Similarly, a second control cable that pivots the link in the opposite direction extends out of the surgical instrument shaft and crosses the width of the instrument in a second crossing direction. The second control cable is then routed around the pulley portion of the link in a second circumferential direction that is opposite the first circumferential direction.