发明名称 Ear Warmer With A Speaker System
摘要 A frame has an interior side and an exterior side. The frame is configured to extend around the back of a user's head. A first membrane is coupled to at least a portion of the interior side of the frame. In one embodiment, a second membrane is coupled to the first membrane. The first membrane and the second membrane define a receptacle and an opening that communicates with the receptacle. In one embodiment, a speaker is disposed in the receptacle. A first electrical wire has a first end electrically coupled to the speaker and a second end including a connector. The connector can be disposed proximate to the opening of the receptacle. The connector is configured to be electrically coupled to a second electrical wire.
申请公布号 US2007160249(A1) 申请公布日期 2007.07.12
申请号 US20070688712 申请日期 2007.03.20
申请人 180S, INC. 发明人 LEGETTE BRIAN E.;REEB DAVID L.;TIPP ALAN S.
分类号 H04R25/00;H04R1/10;H04R5/02;H04R5/033 主分类号 H04R25/00
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