发明名称 Sport shoe with melody emitting device
摘要 A musical shoe comprises an upper portion attached to a sole portion including a heel and a movable band attached to the upper portion of the shoe for holding it to the foot of a wearer when the band is moved to a closed position, and for effecting removal of the shoe from the foot when the band is moved to an opened position. A circuit panel is mounted on the upper portion of the shoe for producing a speaker drive signal when activated. A speaker is mounted on the shoe and is responsive to a speaker drive signal produced by the circuit panel, for producing an audio signal. A power supply, in the form of a photovoltaic cell, is provided for activating the circuit panel only in response to movement of the band to its opened position.
申请公布号 US4771556(A) 申请公布日期 1988.09.20
申请号 US19870084889 申请日期 1987.08.13
申请人 SAMWHA CO. 发明人 KIM, YOUNG J.
分类号 A43B3/30;A43B23/00;A43B23/24;(IPC1-7):A43B23/00;A43B11/00 主分类号 A43B3/30
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