Produce containers
First Claim
1. A produce container, comprisinga collapsible tray which has a generally flat planar structure in its collapsed form and has a base, side and end walls upstanding from the base and an open top in its non-collapsed form, said tray being constructed to permit change between its collapsed and non-collapsed forms to be effected without destruction of the integrity of the elements constituting said base and said side and end walls, andan integrally-formed handle comprising a first elongate portion extending transverse to the open top of the tray and constituting a grip for the handle and first and second elongate depending portions hingedly connected to said first portion one at each end thereof,said handle being releasably connected with the side walls of the tray in its non-collapsed form by the interaction of projections formed at the lower end of each said depending portion with cooperating openings formed in the respective side wall of the tray,said side wall openings comprising first and second vertically-aligned generally rectangular openings formed adjacent said base,said projection including a resilient dependent finger-like projection formed parallel to said depending portion and extending through the upper of said vertically-aligned openings and downwardly internally of said side wall and inwardly-projecting projections extending through the lower of said vertically-aligned openings in interference relationship with said opening,said resilient finger-like projection constraining said inwardly-projecting projections from removal from said lower opening.
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Accused Products
Abstract
Collapsible produce containers are described which have many advantages over existing structures. One embodiment is directed to a produce basket which comprises a collapsible tray which can be folded flat and a handle which is releasably connected to the side walls of the tray when the latter is in its non-collapsed form. Another embodiment is directed to a stackable collapsible tote box primarily used for carrying a plurality of the containers of the first embodiment which has releasably joined cornerbrace members which include support surfaces for a similar tote box stacked thereon.
35 Citations
9 Claims
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1. A produce container, comprising
a collapsible tray which has a generally flat planar structure in its collapsed form and has a base, side and end walls upstanding from the base and an open top in its non-collapsed form, said tray being constructed to permit change between its collapsed and non-collapsed forms to be effected without destruction of the integrity of the elements constituting said base and said side and end walls, and an integrally-formed handle comprising a first elongate portion extending transverse to the open top of the tray and constituting a grip for the handle and first and second elongate depending portions hingedly connected to said first portion one at each end thereof, said handle being releasably connected with the side walls of the tray in its non-collapsed form by the interaction of projections formed at the lower end of each said depending portion with cooperating openings formed in the respective side wall of the tray, said side wall openings comprising first and second vertically-aligned generally rectangular openings formed adjacent said base, said projection including a resilient dependent finger-like projection formed parallel to said depending portion and extending through the upper of said vertically-aligned openings and downwardly internally of said side wall and inwardly-projecting projections extending through the lower of said vertically-aligned openings in interference relationship with said opening, said resilient finger-like projection constraining said inwardly-projecting projections from removal from said lower opening.
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7. A stackable, collapsible tote box, comprising
a rectangular base, side and end walls upstanding from the base and an open top, the side and end walls being foldably joined to said base for collapsing said box to a generally planar structure, and an integrally-formed cornerbrace member located at and releasably joined to each corner of the box and having a leg portion extending for just the height of said side and end walls and comprising right-angularly joined walls engaging the inner surfaces of the side and end walls and the base as the respective corner, said corner brace member further having a triangularly-shaped top planar portion at the upper end of said leg portion and constructed to support the lower corner of another such tote box stacked thereon and having an upstanding wall formed at the outer periphery thereof parallel to said side and end walls, each said side and end wall adjacent each corner having formed thereon downwardly-extending notches and transverse slots adjacent the lower end of each said notch, said top planar portion of said cornerbrace member including skirt members depending from said upstanding wall below said top planar portion and each terminating in an inwardly directed projection engaging the adjacent transverse slot, said cornerbrace member including webs extending between the respective skirt member and leg wall perpendicularly with respect thereto and extending into the adjacent notch.
Specification