| 摘要 |
<p>PURPOSE:To facilitate passing and to lower the risk of occurrence of an accident by storing objects which hinders the passing under a corridor. CONSTITUTION:A storage 2 is defined in the inside of a hand rail 1 which is laid under a corridor A along the outer side end section of the latter. Further, an external unit 3 of an air-conditioning device is installed in this storage 2. Accordingly, miscellaneous objects such as the external unit of the air conditioning device can be stored in this storage in the hand rail under the corridor. Any object which hinders passing can be eliminated under the corridor, it is possible to facilitate passing and as well to avoid a risk of occurrence of an accident.</p> |
