Nest and stack container

A lidless open-stacking seamless plastic container comprising,

• a bottom and four upwardly extending walls, said walls comprising a front wall, a rear wall, a right wall and a left wall,
• said bottom including five downwardly extending legs forming supporting members for the container, a center leg extending somewhat off-center between said front and rear walls, extending in end-to-end relation adjacent said right wall between said front wall and said rear wall with a right wall gap between them, front and rear left wall legs extending in end-to-end relation adjacent said left wall between said front wall and said rear wall with a left wall gap between them, said right wall gap being closer to said front wall than said left wall gap, channels formed between said center leg and said right and left wall legs, and extending between said front and rear walls for the entry of the tines of a forklift truck, and
• said walls including a plurality of depressions, said depressions forming stacking lugs internally of the container with a front wall stacking lug adjacent said front wall substantially centrally thereof, a right wall stacking lug adjacent said right wall, a left wall stacking lug adjacent said left wall, a rear wall stacking lug adjacent said rear wall somewhat off center thereof toward said left wall, said right wall stacking lug being closer to said front wall than said left wall stacking lug, a right rear corner stacking lug adjacent said rear wall near said right wall and a left rear corner stacking lug adjacent said rear wall near said left wall, each of said stacking lugs having an upper stacking surface,
• said front, rear, right and left wall stacking lugs having a flat surface extending inwardly from the top of the container and a stacking surface positioned beneath the flat surfaces,
• depressions in the corner formed by the rear wall and left wall and in the corner formed by the rear wall and right wall and forming rear wall corner stacking lugs with stacking surfaces,
• whereby with an upper container placed upright on top of a lower container with the front walls thereof facing in opposite directions the rear end of said center leg on the upper container contacts the front wall stacking surface of the lower container and the front end of said upper container center leg contacts a rear wall stacking surface of the lower container, said right wall legs of the upper container contact the left wall stacking surfaces of the lower container, and said left wall legs of the upper container contact the right wall stacking surfaces of the lower container, the lower container thereby providing support for the upper container without the need for a lid as a stacking base, and
• whereby with an upper container placed over a lower container with the front walls thereof facing in the same direction, the legs on the bottom of the upper container slide past the stacking surfaces and lugs of the lower container and the upper container thus nests within the lower container.