Unitary plastic pallet for handling heavy powder loads

Claim 1

A load carrying pallet comprising a hollow, unitary plastic structure having a reinforced, substantially rigid lower deck, a flexible, reinforced and substantially continuous upper deck separated from said lower deck but deformable under normal loads to rest on said lower deck, the reinforcements on said lower deck and said upper deck being disposed in essentially parallel planes but being nonparallel in direction, an exterior wall extending above said upper deck and bridging said upper and lower decks, and a plurality of reinforced legs integrally associated with said lower deck while adapted to permit forklift transport of said pallet, said upper deck and lower deck being substantially parallel to each other but inclined with respect to the bottom surface of the pallet legs.