Patent ID: 10835260

Abstract:
A handle assembly for use with a surgical instrument including a housing, a movable handle, a plunger, a first linkage, and a second linkage. The movable handle is pivotably mounted to the housing about a handle pin. The plunger is disposed at least partially within the housing. Distal translation of the plunger relative to the housing is configured to affect a function of the surgical instrument. The first linkage is disposed at least partially within the housing. A first portion of the first linkage is pivotable about the housing, and a second portion of the first linkage is slidable relative to the handle pin. The second linkage is disposed at least partially within the housing. A first portion of the second linkage is pivotable about the plunger, and a second portion of the second linkage is pivotable about a third portion of the first linkage.