Patent ID: 8881407
Filing Date: 2014-11-11
Classification: A01G

Abstract:
1. A multifunctional pruning shears for one step cutting and step by step cutting, comprising: a first driving member, a first scissor body disposed to one end of a first gripping section of the first driving member, a front end of the first scissor body having a first cutting section, a rear end of the first scissor body having a first connection section connected to the first gripping section, a first pivot section disposed between the first cutting section and the first connection section; a second driving member, a second connection section disposed to one end of a second gripping section of the second driving member; a second scissor body, a front section of the second scissor body having a second cutting section correspondingly cutting with the first cutting section, a rear section of the second scissor body having a driven section, a second pivot section disposed between the second cutting section and the driven section, the second pivot section and the second connection section respectively pivoted to the first pivot section at two relatively sides of the second pivot section and the second connection section, the driven section having at least two stop positions recessed and adjoined to each other, a first driving portion disposed to the driven section; a first linkage having a first pivot end and a leaning end located at two opposite ends of the first linkage, the first pivot end pivoted to the second connection section, the leaning end leaning against and pressing at any stop position to drive the second cutting section to approach the first cutting section so as to cut under a condition of step by step cutting, a restoring element capable of retaining the leaning end at the stop position when the driven section relatively approaches the second connection section; and a second linkage having a second pivot end pivoted to the second connection section and having a second driving portion connected to the first driving portion, capable of replacing the first linkage to continuously press the driven section such that the second cutting section is driven to approach the first cutting section to perform one step cutting, the second driving portion capable of dragging the driven section to allow the second cutting section to be distant from the first cutting section.