发明名称 Sound insulating container for an electrical appliance
摘要 Disclosed is a sound insulating container for completely enclosing an electrical appliance. The container includes walls constructed of sound absorbing material and a door attached by hinges for completely closing the container. An electrical outlet is provided inside the container and is connected to a standard wall outlet by a conventional electric cord. A switch provided on the exterior of the container when the door is closed selectively supplies power to the interior outlet.
申请公布号 US4889209(A) 申请公布日期 1989.12.26
申请号 US19880202018 申请日期 1988.06.02
申请人 SEARS, CHARLES 发明人 SEARS, CHARLES
分类号 G10K11/16 主分类号 G10K11/16
代理机构 代理人
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