Visual signalling device adaptable to a vehicle
First Claim
1. Vehicle (1) provided with a device for visual signaling under conditions of poor visibility, said device comprising an emitter (3) directed to the rear for the emission of a laser beam (9) rearwardly of the vehicle (1), characterized by the fact thatthe rear emitter (3) comprises means for generating designs for projection, by the laser beam, of signaling designs (11) to the rear of the vehicle.
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Accused Products
Abstract
A visual singnalling device adaptable to a running vehicle (1), comprises a rear emitter (3) for emitting a laser beam (9) towards the rear of the vehicle (1). The rear emitter (3) comprises elements generating designs for projection, by the laser beam, of a singnaling design (11) at the rear of the vehicle. The invention applicable to equipment for motor vehicle, bus, boat.
64 Citations
19 Claims
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1. Vehicle (1) provided with a device for visual signaling under conditions of poor visibility, said device comprising an emitter (3) directed to the rear for the emission of a laser beam (9) rearwardly of the vehicle (1), characterized by the fact that
the rear emitter (3) comprises means for generating designs for projection, by the laser beam, of signaling designs (11) to the rear of the vehicle.
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10. Method for visual signaling rearwardly of a vehicle moving under conditions of poor visibility, comprising the steps of:
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providing a vehicle with a device comprising an emitter directed for emission of a laser beam rearwardly of the vehicle, the emitter comprising means for generating designs for projection, by the laser beam, of signaling designs to the rear of the vehicle; and
activating the emitter to project the signaling designs.
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Specification