发明名称 Audio preview apparatus for display articles
摘要 An audio preview apparatus for display articles adopted for use on a display rack to display articles and provide trial hearing of buzz effect. It includes a host box which contains an audio IC or buzzer and a speaker, and a connector located outside the host box to connect to a touch button. The host box and the touch button have respectively a first magnet and a second magnet on one side attracting each other for mounting on the display rack. The audio effect of the display articles may be tested without direct handling of the consumers.
申请公布号 US2005271225(A1) 申请公布日期 2005.12.08
申请号 US20040862430 申请日期 2004.06.08
申请人 HSU FUNG-CHUN 发明人 HSU FUNG-CHUN
分类号 H04B1/00;H04R1/02;H04R1/40;(IPC1-7):H04B1/00 主分类号 H04B1/00
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