ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
出典:Wikipedia
出典:『Wikipedia』 (2011/07/14 20:34 UTC 版)
A fireman's pole (also called a sliding pole or firepole) is a wooden pole or a metal tube or pipe installed between floors in fire stations, allowing firefighters responding to an alarm to quickly descend to the ground floor faster than by using a standard staircase.
firemans pole