Collapsible letter tray kit
First Claim
Patent Images
1. A storage tray comprising:
- a floor panel having a forward end and a rearward end, and oppositely facing sides, each side comprising at least one outwardly projecting dovetail-shaped protrusion, the protrusion comprising an outwardly facing surface and beveled side surfaces extending from the outward surface toward the panel side;
a side panel having a forward end and a rearward end and an inward and outward facing side, the inward facing side comprising at least one inwardly directed dovetail-shaped socket comprising elongate first and second convergent cantilever flanges spaced apart a distance and closely receiving the protrusion outward surface of one floor panel side therebetween, the first and second cantilever flanges having a respective aperture associated therewith extending through the side panel from the outward to the inward facing side, and the aperture extending coextensively in length with its respective cantilever flange from a top flange end to a bottom flange end.
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Accused Products
Abstract
A letter tray kit (10) is disclosed comprising a floor panel (12) and two side panels (14, 16). The floor panel comprises outwardly projecting dovetail shaped projections (32, 36) at opposite sides and the side panels comprise dovetail shaped sockets (48, 50) that receive the projections (32, 36), whereby attaching the side panels in an upright manner to the floor panel. The sockets (48, 50) are defined by spaced apart canted cantilever flanges (52, 54) and each flange has associated therewith an elongate through aperture (58, 60) of like shape and size positioned adjacent the flange so that the flanges (52, 54) can be molded through the apertures (58, 60) by a single action mold.
87 Citations
17 Claims
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1. A storage tray comprising:
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a floor panel having a forward end and a rearward end, and oppositely facing sides, each side comprising at least one outwardly projecting dovetail-shaped protrusion, the protrusion comprising an outwardly facing surface and beveled side surfaces extending from the outward surface toward the panel side; a side panel having a forward end and a rearward end and an inward and outward facing side, the inward facing side comprising at least one inwardly directed dovetail-shaped socket comprising elongate first and second convergent cantilever flanges spaced apart a distance and closely receiving the protrusion outward surface of one floor panel side therebetween, the first and second cantilever flanges having a respective aperture associated therewith extending through the side panel from the outward to the inward facing side, and the aperture extending coextensively in length with its respective cantilever flange from a top flange end to a bottom flange end. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A storage tray comprising:
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a floor panel having a forward end and a rearward end, oppositely facing sides, and at least one side comprising at least one outwardly projecting protrusion, the protrusion comprising an outward facing surface and side surfaces extending from the outward surface toward the panel side; at least one side panel having a forward end and a rearward end and an inward and an outward facing side, the inward facing side comprising at least one inwardly directed socket defined by elongate first and second cantilever flanges spaced apart a distance and closely receiving the protrusion of one floor panel side therebetween, whereby attaching the side panel against the floor panel one side and enclosing the one floor panel side, the first and second cantilever flanges having a respective aperture associated therewith extending through the side panel from the outward to the inward facing side, and the aperture extending at least coextensively in length and width with its respective cantilever flange from a top flange end to a bottom flange end. - View Dependent Claims (8, 9, 10, 11)
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12. A storage tray assembly comprising multiple component parts, the parts comprising:
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a floor panel having a forward end and a rearward end, oppositely facing sides, and at least one outwardly projecting protrusion extending from each of the panel sides; a first and a second detached side panel, each having a forward end and a rearward end and an inward and an outward facing side, the inward facing side comprising at least one outwardly directed socket defined by elongate first and second cantilever flanges, the flanges being spaced apart a distance and closely receiving a respective protrusion of a respective floor panel side therebetween, whereby attaching the side panel against the respective floor panel side, and the first and second cantilever flanges having a respective elongate aperture adjacently positioned thereto, the aperture extending at least coextensively in length and width as the cantilever flange adjacent thereto. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification