| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproof door device which is simple in structure, and positively eliminates a gap by bringing mutually adjacent waterproof doors in an erect position into intimate contact with each other. SOLUTION: In the waterproof door device, a sealing member 7 arranged in a storage recessed body 2 is formed of a hard sealing member 7A which is made of a high hardness material, and located at a serial joint portion corresponding to the gap t between the mutually adjacent waterproof doors 3, and a soft sealing member 7B which is made of a low hardness material lower in hardness than the high hardness material, and located in an area other than the serial joint portion. Thus repelling force generated at a second projection 7a projecting from the serial joint portion to a rear side of the waterproof doors 3, is increased, and a first projection 11a of a rubber block 11 does not press back the second projection 7a, which brings about positive adhesion of the first projection 11a and the second projection 7a to each other. COPYRIGHT: (C)2009,JPO&INPIT
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