Patent ID: 8863392
Filing Date: 2014-10-21
Classification: A01G

Abstract:
1. A grafting pruner, comprising: a first handle comprising a working portion located on a top end thereof and a first grip located on a bottom end thereof; a second handle pivotally connected with a top end thereof to said first handle, said second handle comprising a second grip located on a bottom end thereof corresponding to the first grip of said first handle; a link fixedly connected with a bottom end thereof to the top end of said second handle and synchronously biasable with said second handle relative to said first handle, said link comprising an axle hole at a top end thereof; a fixed cutter holder affixed to one side of said working portion of said first handle, said fixed cutter holder comprising an arched sliding slot disposed in communication with said axle hole of said link; a pivot device inserted through said axle hole of said link and said arched sliding slot of said fixed cutter holder to connect said link and said fixed cutter holder together, said pivot device being movable along said arched sliding slot of said fixed cutter holder upon forced by said link; and a cutter blade assembly comprising a movable cutter holder disposed between said link and said fixed cutter holder and a cutter blade affixed to said movable cutter holder, said movable cutter holder comprising a longitudinal sliding slot disposed in communication with said axle hole of said link and said arched sliding slot of said fixed cutter holder and coupled to said pivot device for allowing said movable cutter holder to be pushed by said pivot device to move said cutter blade relative to said working portion of said first handle.