The construction unit (4), especially of the trailer of a lorry, has a floor (4.1) and sliding wall (4.2). The drive mechanism (4.3) of the sliding wall has at least one fixed drive train and a rotating drive element mounted on the wall. A recess which is ...

The cleanout cover system of this invention is operable with a container (T) having a reciprocating slat-type conveyor for supporting and moving particulate material rearwardly at an unloading site. The container has laterally spaced side walls (10,12) and...

A control system has sensors to monitor the filling condition of a container (13) of the trailer, and to generate a signal, when the contents within the container reach a predetermined condition. The control system powers an electric motor and thereby driv...

A tractor is linked to a push-pull trailer by a coupling assembly. The trailer has a floor with sub-mounted plate (2). The plate slides back and forth, powered by a first cylinder linking the trailer floor and the first plate. The trailer floor has a rail ...

The discharger for a bin (3) carried on a truck or trailer comprises a telescopic hydraulic power cylinder at the front end of the bin that moves a pusher towards the open rear end to discharge the bin's contents. The periphery of the pusher is shaped to m...

The present invention relates to material and waste transportation, in particular including a routine for delivery of newsprint and the removal of waste paper. There is described a material delivery and waste collection system for a premises (82). The syst...