| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent an ivy-like plant from entwining a branch line reliably by suppressing the growth itself of the ivy-like plant. <P>SOLUTION: The ivy-like plant entwinement prevention apparatus 1 for preventing the ivy-like plant from entwining the branch line 55 for supporting a pole comprises a case 2 in a shape opened to the lower end side of the branch line 55, a branch line engagement 3 for engaging the case 2 to the branch line 55 rotatably, a rotation means 4 for rotating the case 3, and a blade 5 fixed to the case 2 for cutting the ivy-like plant. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
