| 摘要 |
PROBLEM TO BE SOLVED: To provide a gear for setting position of stackable haircutting scissors. SOLUTION: A stacking structure is provided with a recess and a projection on the front and on the back of longitudinal sides and a through hole that is through the recess. The gear for setting the position is installed inside the hole, including a catch body, an elastic part and a fixation/connection part, sequentially inserted into the hole. The head of the elastic part presses up the catch body to project it from the front of the hole. When a plurality of the scissors are stacked, the projection of each scissor is fit into the recess of another, pressing the catch body to hold the elasticity of the elastic part down to contract it into the hole. When the projection slides over the catch body and the top of the projection is brought into contact with a stop wall formed with the recess and the scissor, the elasticity of the elastic part is restored to press the catch body to stop at a set position of the bottom of the projection. Thereby a plurality of the scissors can be firmly stacked. COPYRIGHT: (C)2007,JPO&INPIT
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