摘要 |
PROBLEM TO BE SOLVED: To provide a noise control device for a metallic gutter cover, which eliminates wobble of the metallic gutter cover caused by errors in dimensional accuracy at the time of molding or engagement of foreign matters such as dust when the cover is borne by cover receiving edges, to thereby prevent generation of noise due to the wobble. SOLUTION: According to the noise control device, a bottom surface of the metallic gutter cover 6 has abutting edges which abut on the respective cover receiving edges 4 and 4, and elastic block bodies 10 and 10 are arranged on the abutting edges in a manner being squeezed into respective holders 7 formed like the U letter in cross section. Thus, wobble is absorbed through elastic deformation of the elastic block bodies 10 and 10.
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