Patent ID: 7168168
Filing Date: 2007-01-30
Classification: B26B

Abstract:
1. A cutting device with a knife protection device; the cutting device comprising: a tool body ( a knife protection device comprising: wherein the protection unit is a protection cover; and the protection cover has a retaining portion and a knife protection portion; wherein the tool body has a screwing portion; the screwing portion and the retaining portion have respective screw holes for retaining the protection unit to the tool body; wherein there are three cutting portions, a first cutting portion near the handle, a second cutting portion above the first cutting portion, and a third cutting portion above the second cutting portion, and the first, second and third cutting portions are spaced apart and the second and third cutting portions are spaced by a pivotal portion; the first cutting portion near the handle has two knife edges; a clamping space is formed between one of the two knife edges and the knife protection portion; and the other knife edge is capable of being received in the clamping space; wherein when the right leg and left leg move closely, the knife protection portion will contact an inner side of one of the two legs; and wherein the two knife edges are a first knife edge and a second knife edge; the protection unit is secured to be near the first knife edge.