Automatically cleaned traffic light

Details Automatically cleaned traffic light Automatically cleaned traffic light

1975-10-21

1976-10-19

Gonzales, John

Buckles, buttons, clasps, etc.

15250R, 134201, 240 71R, 240 22, 240 4653, 240 47, 340383, F21L 700

Patent

active

039872955

ABSTRACT:
A traffic signal signal lamp assembly has an upper lens and a lower lens bordered by ends of first and second cylindrical hoods, respectively. The first hood is connected to a first trough having an outlet port which extends through the first hood whereby rain water in the first trough flows through the outlet port over the upper lens. Additionally, the first hood has a drain hole above a second trough, similar to the first trough, having an outlet port which extends through the second hood whereby the rain water flows over the lower lens.

REFERENCES:
patent: 150016 (1874-04-01), Fuller
patent: 1934998 (1933-11-01), Stahlknecht
patent: 3469088 (1969-09-01), Coleman et al.

Affiliated with

Also associated with

Rating

Automatically cleaned traffic light does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatically cleaned traffic light, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatically cleaned traffic light will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-104452