| 摘要 |
<p>A transport set (1) comprising a transportation platform or a base carriage (2) resting on four steering wheels (5) and having a C-shaped frame with side arms located at an angle in relation to its longitudinal axis. The side arms are equipped with sliding beds with flared vertical pilot surfaces and a locking mechanism. A transport carriage (3), located between the side arms of the base carriage (2), is equipped with a chassis frame, resting on four steering wheels (23), a coupling system cooperating with the locking mechanism, immobilising the transport carriage (3) on the base carriage (2) and a raising and locking mechanism (37) with a directional mechanism as well as a transportation frame resting on the chassis frame and adapted to enter the sliding beds of the base carriage (2) having a width (a), as measured towards the longitudinal axis of the base carriage (2), larger than the distance (c) between the bottom side planes of the sliding beds and less than the distance (b) between the top vertical side planes of the sliding beds, which are equipped with flared vertical pilot surfaces. Each of the side arms of the transportation frame is equipped at the front and at the bottom with guiding elements with skewed bottom leading edges, the beginning of which are located at a height (h 1 ), as measured from the ground (26), larger than the height (h 3 ), as measured from the ground (29), of the horizontal top plane of the sliding beds, on which the ends are located at a height (h 2 ), as measured from the ground (29), less than the height (h 3 ) of the horizontal top plane of the sliding beds.</p> |
