发明名称 Waterproof Sound-Permeable Hood
摘要 It is an object of the present invention to provide a waterproof sound-permeable hood having excellent waterproofness and excellent sound permeability. The waterproof sound-permeable hood of the present invention is formed of a waterproof material, which hood includes a waterproof sound-permeable means provided on at least one of portions respectively facing to the ears of a wearer who wears the waterproof material, wherein the waterproof sound-permeable means includes a waterproof sound-permeable membrane having a sound-transmission loss of not greater than 5 db.
申请公布号 US2011209265(A1) 申请公布日期 2011.09.01
申请号 US200913119358 申请日期 2009.09.03
申请人 JAPAN GORE-TEX INC. 发明人 KOMADA ICHIRO;MANNAMI SANAE;ONO MASASHI
分类号 A42B1/04 主分类号 A42B1/04
代理机构 代理人
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