Abstract: A support used for supporting a crop cover such as plastic sheet, cloth or netting that is often applied over crops in a field having a plurality of stakes which receive a plurality of the wire-form crop cover supports about their upper ends. The crop cover supports are either formed from a single typically galvanized wire or are formed from two or more galvanized wires welded together. The wire-form crop cover supports include a lower portion having a series of wire loops which are adapted to be disposed about the upper end of a stake, an intermediate wire portion including an upwardly extending flexible wire segment, and a top wire portion having a wire end, the top wire portion being shaped in such a manner that the wire end will not damage the crop cover. The wire-form crop cover support further includes a stop segment which may rest on the top end of the stake.

Abstract: A top insertion, tray stacking wire with coplanar feet extending outwardly in opposite directions at the bottom of the wire with a prong extending laterally outward from the end of each foot at a substantial angle to the plane of the feet. The wire is held in a horizontal disposition for insertion of the feet and attached prongs into a slot aperture in the top edge of a corrugated paperboard tray and the like having a double wall construction. The wire includes a U-shaped body attached to the divergent feet wherein the legs thereof resiliently separate from one another to abut the ends of the slot aperture with the divergent wire feet projecting underneath the ends of the aperture. While the U-shaped body is being pivoted to assume a vertical orientation, the prongs bite into the corrugations of the adjacent wall, simultaneously pressing the pivoting feet into firm engagement against the wall adjacent thereto whereby the stacking wire is maintained in a firm, upright disposition.

Abstract: A stacking wire for produce trays is made from a length of wire, preferably a uniform round high tensile strength steel wire of at least 14 gauge, bent into an elongated open U with both sides thereof diverging downwardly to open ends at which they are bent outwardly to form further outwardly diverging legs which terminate in hook-shaped feet, with the hook openings facing outwardly and with the ends of such hooks bending upwardly. A stacking wire of the type described, when installed in a produce tray by being inserted through a slotted bottom portion and then through a top opening in such tray, will be compressed by such tray slots so that the sides thereof are essentially parallel, and the hook shaped feet of the wire will be held in place pressing against end walls of the bottom slot of the produce tray and with the ends of the wire digging into the tray bottom to help to maintain the wire in position even when additional tray(s) are stacked on the supporting tray and the stacking wire.

Abstract: A top insertion, tray stacking wire with coplanar feet extending outwardly in opposite directions at the bottom of the wire with a prong extending laterally outward from the end of each foot at a substantial angle to the plane of the feet. The wire is held in a horizontal disposition for insertion of the feet and attached prongs into a slot aperture in the top edge of a corrugated paperboard tray and the like having a double wall construction. The wire includes a U-shaped body attached to the divergent feet wherein the legs thereof resiliently separate from one another to abut the ends of the slot aperture with the divergent wire feet projecting underneath the ends of the aperture. While the U-shaped body is being pivoted to assume a vertical orientation, the prongs bite into the corrugations of the adjacent wall, simultaneously pressing the pivoting feet into firm engagement against the wall adjacent thereto whereby the stacking wire is maintained in a firm, upright disposition.