发明名称 Motorcycle helmet
摘要 A motorcycle helmet for permitting a user to listen to a compact disk while wearing a helmet. The motorcycle helmet includes a helmet being designed for protecting a head of a user from impact. The helmet has a perimeter wall defining an interior space. A playing assembly is positioned in the perimeter wall of the helmet. The playing assembly is designed for reading audio information from a compact disc. Each of a plurality of speakers is positioned in the perimeter wall of the helmet. Each of the speakers is operationally coupled to the playing assembly. Each of the speakers is designed for audibly playing the audio information read by the playing assembly.
申请公布号 US7519405(B1) 申请公布日期 2009.04.14
申请号 US20060337289 申请日期 2006.01.23
申请人 BRENT RHONDA 发明人 BRENT RHONDA
分类号 H04M1/00;H04B1/38 主分类号 H04M1/00
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