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. 01, 2019
Filed:
Jan. 23, 2016
Covidien Lp, Mansfield, MA (US);
Hoon Cho, Seoul, KR;
Seokjoo Chang, Seoul, KR;
COVIDIEN LP, Mansfield, MA (US);
Abstract
A forceps includes at least one shaft and a housing defining a cavity. An end effector assembly is attached to the shaft(s) and includes first and second jaw members movable relative to one another from a spaced apart position to a closer position. A knife channel defined within the jaw members is configured to receive a knife. A trigger assembly is disposed within the cavity and includes a trigger having a first link pivotably coupled at one end to the trigger and slidingly engaged to a second link at the other end. The second link includes a first end telescopically slideable relative to the first link upon actuation of the trigger through a range of motion and a second end pivotably coupled to a third link which, in turn, couples to the knife. Actuation of the trigger translates the knife through the knife channel.