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.


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    Title :

    PORTABLE EMERGENCY SIGN DEVICE FOR VEHICLE


    Contributors:

    Publication date :

    2017-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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