发明名称 Device for deadening noise caused by active snorer
摘要 A device for deadening a noise caused by a snorer has a device provided which can be activated, and moves a sound-absorbing carpet (12) between the active snorer and a further bed occupant. The device contains a roller (11) that can be activated electrically, upon which the carpet is rolled in a basic state. The device is located above a double bed (20) and the carpet is movable in the direction of the bed until its lower edge lies on the bed. A sensor is provided which measures the noise level in the spatial area around the snorer, and with a specified noise level being exceeded, activates the device in order to lower the carpet.
申请公布号 DE19821658(A1) 申请公布日期 1999.11.25
申请号 DE19981021658 申请日期 1998.05.14
申请人 MERK, KARL 发明人 MERK, KARL
分类号 A47C19/02;A47C21/00;(IPC1-7):A47C17/86 主分类号 A47C19/02
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