Platform hand truck

摘要

A platform hand truck having an integrally formed rectangular platform preferably of synthetic resin with a planer top deck and a depending rim flange. The deck is reinforced on its underside with a patterned rib structure provided with a plurality of recesses for receiving caster-mounting adapter blocks of synthetic resin in selective arrangements. The adaptor blocks are designed to embrace reinforcing angles supporting caster plates carrying the platform. A removable cover of plastic material is preferably provided for enclosing the platform.