Traffic warning and directional information apparatus

Details Traffic warning and directional information apparatus Traffic warning and directional information apparatus

1990-06-29

1992-04-07

Ng, Jin F.

Communications: electrical

Land vehicle alarms or indicators

External signal light system

340908, 116 48, 40591, B60Q 700

Patent

active

051032058

ABSTRACT:
A traffic warning apparatus for mounting on the trunk of vehicle. The apparatus features an arrow that can be easily changed to point left or right and is visible over substantial distances. The apparatus which is stored conveniently inside the trunk when not in use can be quickly set up without the use of tools. The apparatus makes use of the vehicle warning flashing circuits to enable the arrow and caution indicia to flash thereby increasing the warning to the approaching vehicles.

REFERENCES:
patent: 1431932 (1922-10-01), Carey
patent: 1732603 (1929-10-01), Hoffman
patent: 2669705 (1954-02-01), Collins
patent: 3296998 (1967-01-01), Kirk
patent: 3518624 (1970-06-01), Smith, Jr.
patent: 3531634 (1970-10-01), Plouch
patent: 3936967 (1976-02-01), Davis
patent: 4197808 (1980-04-01), Kinninger
patent: 4631516 (1986-12-01), Clinker
patent: 4633215 (1986-12-01), Anders et al.

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