发明名称 LED illuminated door chime push button with adjustable task light
摘要 An illuminated doorbell pushbutton assembly includes a pushbutton assembly that uses a light source, or a plurality thereof to illuminate the pushbutton. The assembly also includes a user-adjustable rotating task light that can be used to direct light to a door lock, a dark step, or to provide a light for identifying keys. A reflector is rotated through an arc to direct light to the area desired by the user. The assembly further includes an electrical circuit that enables the assembly to be installed with electromechanical or electronic chimes.
申请公布号 US7180021(B2) 申请公布日期 2007.02.20
申请号 US20050099407 申请日期 2005.04.05
申请人 DESA IP, LLC 发明人 BIRDWELL TIMOTHY GALE;CLAIBORNE JIMMY DAVID;CORNETT ROGER DENNIS;TYLICKI SCOTT BLAISE
分类号 H01H9/00 主分类号 H01H9/00
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