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Warning sign structure for vehicle

[Category : - ELECTRICITY & LIGHTING- Motors]
[Viewed 519 times]

A warning sign structure includes an activating mechanism and a stretching-retracting mechanism movably joined to the activating mechanism. The stretching-retracting mechanism includes a retractable unit connected to the activating mechanism and a light emitting unit movably disposed on a top of the retractable unit. When the vehicle breaks down, the activating mechanism drives a stretching-retracting mechanism to stretch its retractable unit to an appropriate height manually or automatically and turns on a light emitting unit. The light emitting unit emits light in a high position to warn the rear-coming vehicles. The driver can also detach the stretching-retracting mechanism and use the stretching-retracting mechanism as a hand-held warning sign or a traffic baton.
In accident, it's a danger way , let driver out off vehicle , and to set any warning sign on dark highway.
The better way is, the vehicle can raise a shining light and warning sound on the higher position by itself (Even the driver has passed out) within 3 second.
The warning sign can be working when vehicle got any hite or manual operation.

Financial information

Vehicle in necessary to everyone ,but require safe is most important thing to every driver or passenger .
A responsibility cars producer must prepare those thought at first , get a good proposal from me ,it can be improved company reputation increase benefit .
Why not to do it ?