发明名称 Miniature Coffin With Spring Loaded Hinge
摘要 A miniature coffin having a small lid and an elongated lid located on the top of the coffin, a spring loaded hinge attached to the small lid to urge the small lid to open, a touch latch attached to the small lid to keep the small lid closed until touched by a person, a recorder located within the coffin, and a switch coupled to the small lid and to the recorder to cause the recorder to play at least one prerecorded message when the small lid is opened.
申请公布号 US2012013232(A1) 申请公布日期 2012.01.19
申请号 US201113185416 申请日期 2011.07.18
申请人 IMMEN JOHN F. 发明人 IMMEN JOHN F.
分类号 G10H5/00 主分类号 G10H5/00
代理机构 代理人
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