Abstract: A portable dock trailer is provided herein. In various embodiments, the portable dock trailer includes a frame, a ramp, a loading deck, and a mechanism for raising and lowering the ramp. The portable dock trailer permits the loading and unloading of cargo when a traditional loading dock is not available. Embodiments of the portable dock trailer are configured to assume a towing position to be used during transport and a loading position to be used at a loading site.

Abstract: A system for the destruction of media discs includes a box-shaped carrier, dimensioned to receive at least one stack of media discs, with two opposing end walls in each of which is defined at least one slot such that each slot aligns with a corresponding slot in the opposite end wall forming at least one lane where the stack of media discs is disposed within the carrier aligned with the lane. The system also includes a saw table configured to receive the carrier and one least one rotating saw blade mounted above the saw table and aligned with the lane of said carrier.

Abstract: A refuse and recycling collection system for use with a vehicle that collects both refuse and recyclable materials configured with a grapple arm for grabbing, lifting and inverting a waste bin that has a hinged lid. The apparatus includes a movable retention member extending upwardly from the grapple arm for the selective retention of the hinged lid while the grapple arm holds the waste bin. The waste bin is configured with a first compartment for the containment of refuse, and a second compartment adjacent said at least one side wall for the containment of recyclable materials.