发明名称 Flexible pad support, such as enclosing one or more speakers and placeable underneath a pillow for providing a muffled and selectively audible alarm
摘要 A sound generating device having a flexible three-dimensional and substantially planar shaped body including a soft interior encased within a durable exterior covering. A pair of speakers are arranged within the body at first and second locations proximate an upper facing surface. The padded body is adapted to being placed underneath an existing cushion for delivering an audio output, and which is selectively audible to an individual whose head is supported upon the cushion.
申请公布号 US7685661(B2) 申请公布日期 2010.03.30
申请号 US20070738905 申请日期 2007.04.23
申请人 POPILEK MARK;POPILEK MARGARET 发明人 POPILEK MARK;POPILEK MARGARET
分类号 H04R5/00;A47G9/10 主分类号 H04R5/00
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