| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent damage by a rat for a long time by using a rat repellent, and at the same time, realizing a weight cut cable, and simplifying laying work. <P>SOLUTION: A rat proof cable is constituted in such a way that by spirally winding a stainless steel tape 3 on the outside of a core wire of a cable core 1 to constitute a partial double layer, the outside of the stainless steel tape is covered with a sheath 4 developing rat repellent effect containing the rat repellent or the like, and the outermost side is covered with a protection sheath 5 so that the rat repellent in the sheath 4 does not give drug-induced sufferings to a human body. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
