"Automobile disabled" sign

Details "Automobile disabled" sign "Automobile disabled" sign

1990-06-07

1991-08-20

Crosland, Donnie L.

Communications: electrical

Land vehicle alarms or indicators

External signal light system

340475, 340479, B60Q 152

Patent

active

050418130

ABSTRACT:
A collapsible, triangular frame is placed on the back side of an automobile to be used as a "disabled" sign when the automobile breaks down. The triangular frame is composed of a base member and two side members rotatably connected to two ends of the base member. A driving device operable by a control device is provided onto the base member to operate the two side members from a horizontal position to an erected position, and from the erected position to the horizontal position, as desired. The triangular frame is provided with signal lights which are turned on when the triangular frame is erected, and are turned off when it is collapsed to the horizontal position.

REFERENCES:
patent: 4825191 (1989-04-01), Ching-Hwei
patent: 4833448 (1989-05-01), Chang
patent: 4835515 (1989-05-01), McDermott et al.

Affiliated with

Also associated with

Rating

"Automobile disabled" sign does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with "Automobile disabled" sign, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and "Automobile disabled" sign will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1010917