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Window blind pull-string alarm apparatus, systems, and methods of making and using the same
Window blind pull-string alarm apparatus, systems, and methods of making and using the same
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机译:百叶窗拉绳报警装置,系统及其制造和使用方法
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摘要
The present invention relates to an alarm for detecting and alerting a person of an event where a device is pulled on for an extended period of time. Specifically, the present invention relates to an alarm implemented on a pull-string. Even more specifically, the present invention relates to an apparatus, system, and method of using the same that alerts a person when something becomes tangled or is otherwise caught up in the pull-string of window blinds, shades, or other light blocking devices.
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