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:
Jun. 20, 2023
Filed:
Jun. 28, 2017
Cilag Gmbh International, Zug, CH;
Frederick E. Shelton, IV, Hillsboro, OH (US);
Jason L. Harris, Lebanon, OH (US);
Gregory J. Bakos, Mason, OH (US);
Cilag GmbH International, Zug, CH;
Abstract
A surgical instrument insertable through a trocar comprising a shaft including a frame, an end effector, and an articulation joint, wherein the end effector is rotatable about the articulation joint. The shaft further comprises an outer housing slidable relative to the shaft frame including a distal non-round housing portion adjacent the articulation joint and a longitudinal round housing portion extending proximally from the distal housing portion, wherein the longitudinal round housing portion comprises a first diameter, and wherein the distal housing portion comprises a second diameter which is less than the first diameter. The surgical instrument further comprises an articulation lock configured to prevent the rotation of the end effector, wherein the articulation lock is positioned within the distal non-round housing portion.