Portable emergency sign device for vehicle
AssigneeYoungcheol KIM
InventorsYoungcheol KIM, Dongkyu JIN
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Abstract
Disclosed herein is a portable emergency sign device for a vehicle. The portable emergency sign device includes a box-shaped case body, a main laser oscillator, and a reflector. The box-shaped case body provides an installation space therein. The main laser oscillator is installed within the case body, and radiates laser light adapted to display the location region of a vehicle in trouble. The reflector is installed to be selectively projected out of and accommodated within the case body, and reflects the laser light, radiated by the main laser oscillator, onto a road surface.
Claims16
A portable emergency sign device for a vehicle, comprising:
- a box-shaped case body configured to provide an installation space therein;
- a main laser oscillator installed within the case body, and configured to radiate laser light adapted to display a location region of a vehicle in trouble;
- and
- a reflector installed to be selectively projected out of and accommodated within the case body, and configured to reflect the laser light, radiated by the main laser oscillator, onto a road surface.
Dependencies are inferred from the claim text.