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公开(公告)号:US6079847A
公开(公告)日:2000-06-27
申请号:US164722
申请日:1998-10-01
申请人: Chad Carl Nelson
发明人: Chad Carl Nelson
摘要: A programmable signal light which can be used as a flashlight, an alarm light, a signal light, or a lantern. The light has a battery, a circuit board, a three-position switch, and a thumbwheel which can be set for any period up to ninety-nine hours. The light remains off until the predetermined number of hours has elapsed, then turns on.
摘要翻译: 可用作手电筒的可编程信号灯,报警灯,信号灯或灯。 灯具有电池,电路板,三位置开关和指轮,可以设置任何时间长达九十九小时。 灯熄灭,直到预定的小时数过去,然后打开。