| 摘要 |
A transport trolley (CT) comprises a load supporting structure (SS) having two longitudinal parts (PL1, PL2) and at least one pair of legs (J11, J12) that are secured so as to rotate transversely to the longitudinal parts (PL1, PL2) and are each provided with a wheel (R11, R12). Each leg (J11, J12) comprises two uprights (M11, M12) which each have two opposite ends respectively secured to a longitudinal part (PL1, PL2) and to a plate (PT11, PT12) which supports a wheel (R11, R12), and, together with this plate (PT11, PT12), define a deformable parallelepiped in which the uprights (M11, M12) can be folded away parallel to a longitudinal part (PL1, PL2). Each plate (PT11, PT12) is mounted so as to rotate in a longitudinal direction such that the wheel (R11, R12) thereof can pivot under load and move from a vertical folded-out position to a folded-away position perpendicular to its longitudinal part (PL1, PL2) and at the level of the latter. It furthermore comprises adaptation means (MAD) which are designed to allow the structure (SS) to be raised with respect to the ground in order to adapt the height at which a deposition platform (PV) is located. |
