| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily install a spiral support on a newly laid or an existing support wire or cable without using connector connection. <P>SOLUTION: A spiral support (1) is composed of a counterclockwise spiral portion (3) and a clockwise spiral portion (5), both of which are connected to each other with reverse portions (7), (7) therebetween along an axial line (2). After the reverse portion (7) is fitted on the support wire or cable, the spiral support is rotated counterclockwise or clockwise. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
