| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a tool for cutting a body-to-be-cut by allowing easy and smooth cut by an operation of one worker. <P>SOLUTION: This tool 1 for cutting the body-to-be-cut includes a displacement arm member 3 and a cutting arm member 4 pinching the body-to-be-cut 2 from both the sides in a vertical direction, and a base body 5 connected with one ends in the longitudinal direction of the arm members 3 and 4. The displacement arm member 3 and the cutting arm member 4 are rotatable in a direction relatively going near and far at the center of a rotary shaft connecting end parts 3a and 4a with the base body 5, and end parts 3b and 4b are constantly energized in a closing direction by an elastic mechanism 15 arranged on the end parts 3a and 4a. Furthermore, a plurality of blades 28 are formed in a sawtooth-like form on the upper part of the cutting arm member 4 arranged below the body-to-be-cut 2, and a ball bearing 31 for efficiently sliding the surface of the body-to-be-cut 2 on the displacement arm member 3 is installed under the displacement arm member 3 arranged above the body-to-be-cut 2. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
