PLATEAU PORTE CHARGE ROULANT ELEVATEUR

摘要

The support has a guiding wheel mounted on a wheel support by an axle. The wheel is applied on the ground using a spring or a weight in a manner to ensure linear guiding. The wheel directly acts on multiple self-rotating casters (6) using contact rings, of a braking rod, applied directly on the wheel by another spring to simultaneously block pivoting and rotation of the casters.