To check an installation state of a utility pole simply and clearly in performing the work related to a new utility pole after installing the utility pole.
A visual form, such as a color, for example, according to an installation state at utility pole installation is given to at least one of the scaffolds 14 installed on the utility pole so that a worker can grasp the installation state of the utility pole to be able to do the work simply and precisely by only seeing a scaffold which has a visual form such as the form of a utility pole bolt, for example. Accordingly, it obviates the necessity of checking the depth or soil property at that point by digging a root setting portion of the utility pole, and makes it possible to quickly start the work for the utility pole, so that the work can be done efficiently.
| JPH09200930 | SUPPORT FOR CURRENT SENSOR |
| JP6437898 | Bird damage prevention equipment |
WAKIYAMA SHINICHI
KAWAHARA YUTAKA
OMICHI KENICHI
