发明名称 ADJUSTABLE DOOR CHIME WITH INTERCHANGEABLE PARTS
摘要 The present invention is a door chime. The door chime has a decorative cover connected to a sound module including sound controls. The decorative cover is shiftable relative to the sound module from a first position in which the decorative chime will be displayed during normal use, to a second position to allow access to the sound controls in the second position. The connection between the sound module and the decorative cover allows for either a sliding connection or a rotating connection depending on the desired configuration. The power module for the door chime is interchangeable between a battery powered and hard wired module.
申请公布号 WO2009013565(A3) 申请公布日期 2009.05.14
申请号 WO2007IB04699 申请日期 2007.08.30
申请人 IQ GROUP SDN BHD;CHEN, WEN-CHIN;TAN, CHUN TENG 发明人 CHEN, WEN-CHIN;TAN, CHUN TENG
分类号 G08B3/10;G10K1/062 主分类号 G08B3/10
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