| 摘要 |
This invention is intended to prevent the front seat riders of automotive vehicles from being thrown against the windshield when their speeding vehicle suddenly stops in an accident. It includes a collision contact bar, two longitudinal bars, a plurality of electric motors, shafts, chains, gear wheels, and a safety net. The collision contact bar which is securely positioned on the front of the vehicle's front bumper, if struck, causes the longitudinal bars to be pushed rearward, the movement of which closes the circuit to the electric motors, which turns the gear wheels and the shafts, and opens forwardly the windshield, which in turn pulls down a safety net between the front seat riders and its erstwhile position.
|
