초록 ▼

A collapsible stackable shipping or storage container comprises front and rear walls and opposed sectional end walls, each end wall including a pair of aligned end wall sections pivotally interconnected and at their outer edges pivotally connected to the front and rear walls. A pair of bottom walls

A collapsible stackable shipping or storage container comprises front and rear walls and opposed sectional end walls, each end wall including a pair of aligned end wall sections pivotally interconnected and at their outer edges pivotally connected to the front and rear walls. A pair of bottom walls at their outer edges are pivotally connected to the front and rear walls and are supported upon the interior of the end wall sections. All of the walls and sections including the hinge connections are of a molded plastic material and includes a series of right angularly related reinforced ribs to define an open mesh.

대표청구항 ▼

A collapsible stackable lightweight shipping container having an open top comprising front and rear walls; opposed sectional end walls, each end wall including a pair of aligned end wall sections pivotally interconnected along their inner adjacent upright edges and a their outer upright edges pivota

A collapsible stackable lightweight shipping container having an open top comprising front and rear walls; opposed sectional end walls, each end wall including a pair of aligned end wall sections pivotally interconnected along their inner adjacent upright edges and a their outer upright edges pivotally connected to opposite side edges of said front and rear walls respectively; a corner member of L-shape configuration located upon and along the outer upright edges of said front and rear walls, each corner member forming a part of the front or rear wall to which it is connected and extending inwardly at right angles thereto; a pair of aligned bottom walls at their outer edges pivotally connected to bottom edges of said front and rear walls respectively and at their opposite sides supported upon said end walls respectively; said bottom walls adapted for upward pivoting into engagement with said front and rear walls respectively; said end wall sections adapted for inward pivotal movement into parallel engagement with each other and with the front and rear walls and the lifted bottom walls; said bottom walls being enclosed by the corresponding corner members when collapsed to facilitate inward folding and collapsing of said end wall sections; said front, rear and bottom walls and said end wall sections being made from molded plastic material and having inner and outer surfaces; each wall and section including a plurality of spaced right angularly related ribs defining an open mesh construction between the inner and outer surfaces throughout substantially the entire area of each wall and section; said front wall having a central rectangular opening adjacent its upper edge; an upright front wall access section made from molded plastic material and having inner and outer surfaces, said section being nested within said opening coplanar with said front wall, along its lower edge pivotally connected to said front wall; said front access section including a plurality of spaced right angularly related ribs defining an open mesh construction between the inner and outer surfaces thereof; and opposed outwardly directed latch means slidably mounted upon upper side portions of said access section aligned with and retainingly engageable with corresponding detents said front wall.