| 摘要 |
<p>The invention relates to a device for the closure of the platform of a lifting gate, in particular with slide rails, characterised in that the platform (4) operating arms (2), which can slide in rails provided for this purpose in the frame (3) of the gate (1), support said platform (4) via at least two link bars (5) arranged symmetrically and freely hinged either side of the platform (4), in such a way that said link bars (5), freely hinged to said operating arms (2), give a pendulum motion to the vertically raised platform (4) which can therefore be applied uniformly against the bodywork of the vehicle equipped with the gate (1), by subjecting the seal, which leakproofs the join between the platform (4) and the bodywork, to constant pressure over its full length. The device for the closure of the platform of a lifting gate according to the invention is intended in particular for gates with slide rails for vehicles for the disabled, or commercial vehicles, for use for example in transporting objects, such as linen or packages, in baskets on wheels, and in which the platform is intended to be used as a watertight door in the bodywork. <IMAGE></p> |
