| 摘要 |
<P>PROBLEM TO BE SOLVED: To reinforce the ground edge of a telegraph pole and endure the tension acting on the telegraph pole without use of a stay wire, a root, etc. <P>SOLUTION: The columnar reinforcing device reinforcing a columnar material such as a telegraph pole or the like erected in the ground is formed of a support member attaching to the columnar material positioned near the underground surface and supporting it and an arm member extending in parallel with the underground surface from the support member. <P>COPYRIGHT: (C)2004,JPO |
