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. 07, 2019
Filed:
Sep. 20, 2016
Ethicon Endo-surgery, Llc, Guaynabo, PR (US);
Frederick E. Shelton, IV, Hillsboro, OH (US);
Michael E. Setser, Burlington, KY (US);
William B. Weisenburgh, II, Maineville, OH (US);
Ethicon LLC, Guaynabo, PR (US);
Abstract
A stapling system is disclosed. The stapling system comprises an anvil, a channel, a firing bar, a replaceable staple cartridge, and a locking member. The anvil comprises an anvil ledge. The channel comprises a channel ledge. The firing bar comprises a first projection configured to engage the anvil ledge and a second projection configured to engage the channel ledge. The replaceable staple cartridge comprises staples, a vertical slot configured to receive the firing bar during a staple firing stroke, and a sled movable between a proximal unfired position and a distal fired position. The locking member is movable vertically and spring-biased into a locked configuration which inhibits the firing bar from being advanced through the staple firing stroke. The sled comprises a proximally-extending portion configured to overcome the spring bias of the locking member if the sled is in its proximal unfired position.