Patent ID: 6997112

Claim:
A cargo loading and unloading pallet comprising a framework having a pair of channel-shaped elongated bended edge members of paperboard material faced to each other and a plurality of beams of square hollow body of paperboard material treated for water resistance and water repellency, said beams having longitudinally spaced ends engaged with said bended edge members in a manner perpendicular to a longitudinal direction of said bended edge members and placed in parallel to each other in a manner spaced at predetermined distance whereby forks can be inserted between them, and strip-like boards placed in parallel to each other on both or either of front and back faces of said beams with a gap provided between adjacent strip-like boards in a direction perpendicular to a longitudinal direction of said beams and adhered to said beams, each of said strip-like boards formed of an inner core member of thick paperboard and a pattern paper treated for water resistance and for water repellency and covering all the periphery of front and back faces of said inner core member, and each of said strip-like boards being treated with a coating agent for water resistance and for water repellency, and said bended edge members having a pair of fork insertion openings provided in a vertical wall face thereof and having paperboard layers bended and superposed so as to reinforce upper and lower faces of portions where said fork insertion openings are provided.