| 摘要 |
PROBLEM TO BE SOLVED: To provide a lid cover for preventing intrusion of a mosquito into a rainwater inlet so as not to become insanitary and so as not to suffer a disease by vermin through the mosquito, the other vermin and a rat intruded in a rainwater inlet body and the mosquito and the other vermin propagated in a site of a house. SOLUTION: This lid cover 31 for covering a grip hole 13a is arranged in a lid 13 for covering an opening of the rainwater inlet body. This lid cover 31 is composed of a cover body part 32 and a locking part 33 installed on the reverse side of the cover body part 32 by a rivet 36 and detachably installing the cover body part 32 in the lid 13 by being brought into pressure contact with a part of the lid 13 positioned on the lower end of the grip hole 13a by being inserted into the grip hole 13a. COPYRIGHT: (C)2004,JPO
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