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1. 发明授权

US07506796B1 Mail delivery notification device 失效
标题翻译：邮件传递通知设备
公开(公告)号：US07506796B1
公开(公告)日：2009-03-24
申请号：US12012417
申请日：2008-02-02
申请人： Robert Lee Hanna
发明人： Robert Lee Hanna
IPC分类号： A47G29/12
CPC分类号： A47G29/1214
摘要： A transmitting mechanism for indicating the deposit of mail into mailboxes having doors that pivot about a horizontal hinge. Such mailboxes normally identified as curb side, wall mounted, and slot type. The transmitting mechanism is comprised of an adjustable knob capable of positioning an adjoining tilt switch, such that the mechanism can be set to send a signal at any preferred mailbox opening. As the mailbox door is opened past a predetermined angle, the tilt switch completes a circuit which emits a signal to a remote receiver which activates a sound and visual alarm indicating that mail has been deposited in the mailbox.
摘要翻译：一种用于指示将邮件存入具有围绕水平铰链枢转的门的邮箱的传送机构。这种邮箱通常标识为路边，壁挂式和插槽式。传送机构包括一个能够定位相邻的倾斜开关的可调节旋钮，使得该机构可以被设置成在任何优选的信箱开口处发送信号。当邮箱门打开超过预定角度时，倾斜开关完成向远程接收器发出信号的电路，其激活指示邮件已经存放在邮箱中的声音和视觉警报。

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