Claims
- 1. A pallet comprising stringers extending longitudinally and decking members extending transversely through aligned apertures in the respective stringers, each stringer being folded from a single piece of paperboard material so as to have at least nine panels including a generally horizontally extending upper panel and including at least four panels on each side of a generally vertical plane intersecting the generally horizontally extending upper panel, which extends to each side of the generally vertical plane, wherein the panels of each stringer, on each side of the generally vertical plane, include
- (a) an outer panel attached at a fold in the sheet to and extending downwardly from the generally horizontally extending upper panel,
- (b) an outer panel attached at a fold in the sheet to and extending generally horizontally and inwardly from the downwardly extending outer panel,
- (c) an inner panel attached at a fold in the sheet to and extending upwardly from the inwardly extending outer panel, approximately to the upper panel, and
- (d) an inner panel attached at a fold in the sheet to and extending generally horizontally and outwardly from the upwardly extending inner panel and being adjacent to and secured adhesively to the upper panel,
- wherein each decking member has a generally planar upper edge, wherein the aligned apertures include aligned apertures in the downwardly extending outer panels of the respective stringers and in the upwardly extending inner panels of the respective stringers, and wherein the aligned apertures are located so that the generally planar upper edges of the decking members extending through the aligned apertures are adjacent to the outwardly extending inner panels of the respective stringers.
- 2. The pallet of claim 1 wherein the upwardly extending inner panels of each stringer are secured adhesively to each other, wherein the outwardly extending inner panels of each stringer are secured adhesively to the upper panel of said stringer, and wherein the generally planar upper edges of the decking members are secured adhesively to the outwardly extending inner panels of each stringer.
- 3. The pallet of claim 2 wherein the decking members also are secured adhesively to the respective stringers at margins of the aligned apertures.
- 4. The pallet of claim 1 wherein the panels of each stringer, on each side of the generally vertical plane, further include an inner panel attached at a fold in the sheet to and extending downwardly and inwardly from the outwardly extending inner panel and wherein the aligned apertures further include aligned apertures in the downwardly and inwardly extending inner panels.
- 5. The pallet of claim 4 wherein the panels of each stringer, on each side of the generally vertical plane, further include an inner panel attached at a fold in the sheet to and extending generally horizontally and outwardly from the downwardly and inwardly extending inner panel and adjacent to the inwardly extending outer panel.
- 6. The pallet of claim 5 wherein the respective stringers have two sets of aligned slots in the downwardly extending outer panels, in the downwardly and inwardly extending inner panels, and in the upwardly extending inner panels, the sets being spaced longitudinally from each other.
- 7. The pallet of claim 5 wherein the downwardly extending outer panels of each stringer extend downwardly and outwardly from the generally horizontally extending upper panel of said stringer, such that each stringer has a generally trapezoidal profile.
- 8. The pallet of claim 7 wherein the respective stringers have two sets of aligned slots in the downwardly extending outer panels, in the downwardly and inwardly extending inner panels, and in the upwardly extending inner panels, the sets being spaced longitudinally from each other.
Parent Case Info
This application is a continuation-in-part of U.S. Pat. application Ser. No. 08/179,111 filed Jan. 10, 1994, and assigned commonly herewith. U.S. Pat. application Ser. No. 08/179,111 is a continuation-in-part of U.S. Pat. application Ser. No. 08/038,001 filed Mar. 29, 1993, now U.S. Pat. No. 5,365,857 and assigned commonly herewith.
US Referenced Citations (9)
Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
179111 |
Jan 1994 |
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Parent |
38001 |
Mar 1993 |
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