Entrance door night light

Details Entrance door night light Entrance door night light

1988-03-07

1989-10-03

Lazarus, Ira S.

Illumination

Door knob or keyhole illuminator

362155, 362802, E05B 1710

Patent

active

048720950

ABSTRACT:
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.

REFERENCES:
patent: 3590234 (1971-06-01), Bartick
patent: 3787677 (1974-01-01), Molitor
patent: 3965465 (1976-06-01), Alexander
patent: 4475067 (1984-10-01), Rowe

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