| 摘要 |
<p>Ramp (1) is a platform connecting the floor inside the car to the ground. It is made of solid metal or solid materials whose ratio and strength depend on the size and the estimated load on the platform. The mechanism consists of a telescopic part, thus, the ramps (1) affixed to mobile riders (3), and the raised floor (2) and serves as a cover ramp car. Retractable part is hidden under a raised floor (2) that does not limit the space in the door and inside the car, and if necessary, ejected by hand or slide mechanism, thus connected with the ramp (1) space in the car to the ground. With this extended ramp (1) the loading cargo much easier, because it eliminates the step between the edge of the car and the ground.</p> |
