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US 4,308,954 AGranted
Plastic nestable-stackable receptacle
OwnerJames D. Wilsoninventor
Life of this patent
Estimating the term…
Abstract
A receptacle is provided for transporting, storing and displaying bakery, and other products. The receptacle is constructed so that it may be stacked on or nested into other like receptacles without any need to slide or rotate the receptacles with respect to one another; so that the receptacles may be conveniently stacked by automatic equipment at the bakery, and stacked or nested on route trucks where space is at a premium.
Claims3
A receptacle adapted to be stacked and nested with a like receptacle, said receptacle comprising:
- a bottom;
- a pair of side walls integral with said bottom each of said side walls having a lower portion and an upper portion, with the lower portion being displaced inwardly from the upper portion;
- a plurality of discrete upwardly extending projections formed on the upper edge of each of said side walls displaced inwardly from the plane of the upper portion of such side wall and positioned thereon at spaced locations therealong;
- a plurality of discrete downwardly facing shoulders formed on the outer surface of each of said side walls at the lower edge of each of said side walls in vertical alignment with respective ones of the projections to be received on the projections of a like receptacle when the receptacle is stacked on the top of the like receptacle;
- and each of said side walls being configured to define a plurality of upwardly-facing slots at the border of the upper and lower portion of such side wall in vertical alignment with respective ones of the projections and displaced downwardly from the projections towards said bottom to receive the shoulders of the like receptacle when the like receptacle is nested into the receptacle with the inner edges of the slots forming a support for the like receptacle.
2 more elements
Dependencies are inferred from the claim text.