Entrance door night light
申请公布号:US4872095(A)
申请号:US19880165125
申请日期:1988.03.07
申请公布日期:1989.10.03
发明人:DUBAK, GLENDA A.;CAPIZZO, PETER D.
分类号:F21S8/00;F21V23/04;F21V33/00
主分类号:F21S8/00
摘要:An entrance door night-light contained within an enclosure that is mounted to the head of an entrance doorway between the storm door and the entrance door. The enclosure is positioned to project light onto the doorhandle and lockset area. The enclosure contains a lamp, powered by a DC voltage source, a momentary switch that makes contact with the storm door and is used to switch the lamp on when the storm door is opened, a timer to turn the light off if the storm door does not close, and a photocell to keep the lamp off during daylight, even when the storm door is open.
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