| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a waterproof door device which can stably support a waterproof door at a laid-down position by a simple structure without requiring adjustment work, such as screw tightening. <P>SOLUTION: Support members 14 for supporting the weight of a waterproof door 2 having been laid down and stored are arranged at a plurality of places inside a case 1 arranged in a recessed state on a floor surface. The support member 14 is formed by forming a hollow part in a base detachably installed to a pedestal 6 disposed on the bottom of the case 1, filling a hardening agent into the hollow part, and putting a contact plate thereon, and hardening the hardening agent in a state where the waterproof door 2 is laid down to apply its load. <P>COPYRIGHT: (C)2013,JPO&INPIT |
