公开(公告)号：US06826120B1

公开(公告)日：2004-11-30

申请号：US10392722

申请日：2003-03-20

申请人： Lindy Decker ,  John Wilson

发明人： Lindy Decker ,  John Wilson

IPC分类号： G04B4700

CPC分类号： H04M1/677 ,  G04G9/0064 ,  G08B25/016 ,  H04B1/385 ,  H04M1/72519 ,  H04M1/72541

摘要： A child's wristwatch type device featuring simple safety and security communications capability. The device will allow a child to call one of several preset numbers, including 911, with a single push of a button, thereby providing peace of mind for both parents and child. The device is unique in that a child cannot run up a large phone bill with call to friends, as they might tend to do with a ordinary cell phone. The invention essentially comprises a wristwatch like housing with a matching lid attached along the backside by spring loaded hinge means. A wireless telephone means with retractable antenna is mounted in the base housing, along with a rechargeable battery. In the closed position, a digital clock and small speaker is exposed on the top side of the lid for providing voice or ringer sound. When the lid is open, a circular cover plate forms the top surface of the base housing and has several push buttons, a microphone, and an ON/OFF switch. The push buttons include both call buttons (example: home, mother, father, 911) and operations function buttons (example: end call, clear display, set clock, etc.). When the lid is closed, the ON/OFF switch will automatically place the phone in idle mode. The device also has a special securing means to assure that the child doesn't remove the device from their wrist or lose it. In use, to place a call the child simply opens the lid to the device and pushes one of the available call buttons. To receive a call, the child would open the lid and start talking.

摘要翻译： 儿童手表型设备具有安全和安全的简单通信能力。 该设备将允许一个孩子通过一个按钮单击几个预设号码（包括911）中的一个，从而为父母和孩子提供安心。 该设备是独一无二的，因为孩子无法通过电话给朋友运行大型电话帐单，因为他们可能倾向于使用普通的手机。 本发明基本上包括一个具有匹配盖的手表式壳体，该盖子通过弹簧加载的铰链装置沿着背面附接。 具有可伸缩天线的无线电话装置与可充电电池一起安装在基座外壳中。 在关闭位置，数字时钟和小扬声器暴露在盖子的顶部，以提供声音或铃声。 当盖打开时，圆形盖板形成底座外壳的顶面，并具有多个按钮，麦克风和ON / OFF开关。 按钮包括呼叫按钮（例如：家庭，母亲，父亲，911）和操作功能按钮（例如：结束通话，清除显示，设置时钟等）。 当盖子关闭时，ON / OFF开关将自动将手机置于空闲模式。 该设备还具有特殊的固定装置，以确保孩子不会从手腕上移除设备或丢失设备。 在使用中，要打电话，孩子只需打开设备的盖子并按下一个可用的呼叫按钮。 要接到电话，孩子会打开盖子，开始说话。