| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a collapsible sign pole excellent in versatility in both permanent installation or temporary installation, capable of being disassembled for transportation and having handling characteristics, and capable of being assembled by easily hooking and joining members without the need of fitting members for use. <P>SOLUTION: In the substantially central part of the upper face, there are provided a foundation plate body 1 on which a cylinder receiver 11 is projected upward, a plastic hollow cylinder 2 made of a flexible plastic material, a cap member. The lower end opening 21 of the plastic hollow cylinder 2 is externally fitted to the protrusion 11a of the cylindrical receiver 11 of the foundation plate body 1. The sign pole is supported and erectable in an inserted state between the outer periphery of the protrusion 11a and the outer wall 11b formed at the outer periphery and the cap member 3 is freely put on the upper end opening 22 of the plastic hollow cylindrical body 2, hence, the above members can be connected/disconnected. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
