This fastening device (10) for a wheel with hub for a waste container on a rotation shaft provided with a circumferential groove, by engagement in said groove of a stop projecting radially from the wheel hub, comprises a blade (19) having at least two part...

The fixing element (8) has a unit for fixing at a wheel axle (6) and another unit for fixing at a wheel (5). The fixing element has two mobile sections, which are separated from each other at a separating level. The former unit is arranged at the former se...

The assembly (1) has a wheel spindle (3) with two annular grooves, and a wheel (2) with a hub (4). An end of the spindle is engaged in a housing (8) defined by the hub. Two retention units engaged in the respective grooves, have elastically deformable legs...

The dead beam axle includes two dead beams connected by a cross-bearer consisting of a strip with an inlaid, partly open center sector (5), to which tubular closed ends (6, 7) are connected on both sides. The cross-bearer is produced from a flat plate of s...