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.
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申请公布号 |
US2007279198(A1) |
申请公布日期 |
2007.12.06 |
申请号 |
US20070747720 |
申请日期 |
2007.05.11 |
申请人 |
CHEN WEN-CHIN;TAN CHUN TENG |
发明人 |
CHEN WEN-CHIN;TAN CHUN TENG |
分类号 |
G08B3/00 |
主分类号 |
G08B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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