Claims
- 1. A box having reinforced corners, comprising:
- a) a bottom panel;
- b) two side panels attached to opposite sides of the bottom panel;
- c) two end panels attached to opposite ends of the bottom panel, said end panels meeting with said side panels to form a box with four corners;
- d) two top panels, wherein each top panel is attached to a top edge of a respective one of said side panels and overlies two of said corners and at least a portion of an interior of the box;
- e) an open, vertically extending triangular corner support column at each corner of said box, each said triangular corner support column consisting essentially of:
- i) a corner support panel attached to a respective outer edge of each end panel, each said corner support panel also attached alongside an inner surface of the adjacent side panel,
- ii) a connecting panel attached to each corner support panel, each said connecting panel folded back against an inner surface of the respective corner support panel and extending back towards the end panel to which the respective corner support panel is attached, and
- iii) an interior bracing panel attached to each connecting panel, each said interior bracing panel extending at a 45 degree angle from the respective corner support panel to each respective end panel and spaced from the respective corner of said box to form the respective open triangular support column;
- f) a reinforcing end panel attached to each interior bracing panel and disposed along an inner surface of a respective end panel, each said reinforcing end panel extending across substantially half of the respective end panel so that adjacent reinforcing end panels give the respective end panel a double walled thickness; and
- g) box top locking means for securing the top panels down over the interior of the box, said box top locking means comprising a double-thickness locking tab extending upwardly from each end panel and reinforcing end panel, and a locking aperture at each end of the top panels for engaging corresponding locking tabs.
- 2. The box of claim 1, further comprising stacking apertures disposed in bottom corners of the box through the bottom panel, end panels, and reinforcing end panels, said stacking apertures for engagement by the locking tabs.
- 3. The box of claim 1, wherein said top panels include extensions so that said top panels are slightly longer than said side panels, said extensions resting on top edges of said end panels.
- 4. The box of claim 2, further including handle apertures formed at each end of the box through the end panel and the reinforcing end panels.
- 5. The box of claim 1, wherein said consists of:
- a) a bottom panel;
- b) two side panels attached to opposite sides of the bottom panel;
- c) two end panels attached to opposite ends of the bottom panel, said end panels meeting with said side panels to form a box with four corners;
- d) two top panels, wherein each top panel is attached to a top edge of a respective one of said side panels and overlies two of said corners and at least a portion of an interior of the box, said top panels including extensions so that said top panels are slightly longer than said side panels, said extensions resting on top edges of said end panels;
- e) an open, vertically extending triangular corner support column at each corner of said box, each said triangular corner support column consisting essentially of:
- i) a corner support panel attached to a respective outer edge of each end panel, each said corner support panel also attached alongside an inner surface of the adjacent side panel,
- ii) a connecting panel attached to each corner support panel, each said connecting panel folded back against an inner surface of the respective corner support panel and extending back towards the end panel to which the respective corner support panel is attached, and
- iii) an interior bracing panel attached to each connecting panel, each said interior bracing panel extending at a 45 degree angle from the respective corner support panel to each respective end panel and spaced from the respective corner of said box to form the respective open triangular support column;
- f) a reinforcing end panel attached to each interior bracing panel and disposed along an inner surface of a respective end panel, each said reinforcing end panel extending across substantially half of the respective end panel so that adjacent reinforcing end panels give the respective end panel a double walled thickness;
- g) box top locking means for securing the top panels down over the interior of the box, said box top locking means comprising a double-thickness locking tab extending upwardly from each end panel and each reinforcing end panel and a locking aperture at each end of the top panels for engaging corresponding locking tabs;
- h) stacking apertures disposed in bottom corners of the box through the bottom panel, end panels, and reinforcing end panels, said stacking apertures for engagement by the locking tabs; and
- i) handle apertures formed at each end of the box through the respective end panel and reinforcing end panels.
- 6. A box having reinforced corners, comprising:
- a) a bottom panel;
- b) two side panels attached to opposite sides of the bottom panel;
- c) two end panels attached to opposite ends of the bottom panel, said end panels meeting with said side panels to form a box with four corners;
- d) two top panels, wherein each top panel is attached to a top edge of a respective one of said side panels and overlies two of said corners and at least a portion of an interior of the box;
- e) an open, vertically extending triangular corner support column at each corner of said box, each said triangular corner support column consisting essentially of:
- i) a corner support panel attached to a respective outer edge of each end panel, each said corner support panel also attached alongside an inner surface of the adjacent side panel,
- ii) an interior bracing panel attached to each connecting panel, each said interior bracing panel extending at a 45 degree angle from the respective corner support panel to each respective end panel and spaced from the respective corner of said box to form the respective open triangular support column;
- f) a reinforcing end panel attached to each interior bracing panel and disposed along an inner surface of a respective end panel, each said reinforcing end panel extending across substantially half of the respective end panel so that adjacent reinforcing end panels give the respective end panel a double walled thickness; and
- g) box top locking means for securing the top panels down over the interior of the box, said box top locking means comprising a double-thickness locking tab extending upwardly from each end panel and each reinforcing end panel and a locking aperture at each end of the top panels for engaging corresponding locking tabs.
- 7. The box of claim 6, further comprising stacking apertures disposed in bottom corners of the box through the bottom panel, end panels, and reinforcing end panels, said stacking apertures for engagement by the locking tabs.
- 8. The box of claim 6, wherein said top panels include extensions so that said top panels are slightly longer than said side panels, said extensions resting on top edges of said end panels.
- 9. The box of claim 6, further including handle apertures formed at each end of the box through the end panel and the reinforcing end panels.
- 10. The box of claim 6, wherein said box consists of:
- a) a bottom panel;
- b) two side panels attached to opposite sides of the bottom panel;
- c) two end panels attached to opposite ends of the bottom panel, said end panels meeting with said side panels to form a box with four corners;
- d) two top panels, wherein each top panel is attached to a top edge of a respective one of said side panels and overlies two of said corners and at least a portion of an interior of the box, and wherein said top panels include extensions so that said top panels are slightly longer than said side panels, said extensions resting on top edges of said end panels;
- e) an open, vertically extending triangular corner support column at each corner of said box, each said triangular corner support column consisting essentially of:
- i) a corner support panel attached to a respective outer edge of each end panel, each said corner support panel also attached alongside an inner surface of the adjacent side panel,
- ii) an interior bracing panel attached to each connecting panel, each said interior bracing panel extending at a 45 degree angle from the respective corner support panel to each respective end panel and spaced from the respective corner of said box to form the respective open triangular support column;
- f) a reinforcing end panel attached to each interior bracing panel and disposed along an inner surface of a respective end panel, each said reinforcing end panel extending across substantially half of the respective end panel so that adjacent reinforcing end panels give the respective end panel a double walled thickness;
- g) box top locking means for securing the top panels down over the interior of the box, said box top locking means comprising a double-thickness locking tab extending upwardly from each end panel and each reinforcing end panel and a locking aperture at each end of the top panels for engaging corresponding locking tabs;
- h) stacking apertures disposed in bottom corners of the box through the bottom panel, end panels, and reinforcing end panels, said stacking apertures for engagement by the locking tabs; and
- i) handle apertures formed at each end of the box through the end panel and the reinforcing end panels.
- 11. A box having reinforced corners, comprising:
- a) a bottom panel;
- b) two side panels attached to opposite sides of the bottom panel;
- c) two end panels attached to opposite ends of the bottom panel, said end panels meeting with said side panels to form a box with four corners;
- d) two top panels, wherein each top panel is attached to a top edge of a respective one of said side panels and overlies two of said corners and at least a portion of an interior of the box;
- e) an open, vertically extending rectangular corner support column at each corner of said box, each said rectangular corner support column consisting essentially of:
- i) a corner support panel attached to a respective outer edge of each end panel, each said corner support panel also attached alongside an inner surface of the adjacent side panel,
- ii) a first interior bracing panel attached to each corner support panel, each said first interior bracing panel extending perpendicularly from the respective corner support panel and spaced from each respective corner of said box, and
- iii) a second interior bracing panel attached to each first interior bracing panel, each said second interior bracing panel extending perpendicularly from the respective first interior bracing panel to each end panel;
- f) a reinforcing end panel attached to each interior bracing panel and disposed along an inner surface of a respective end panel, each said reinforcing end panel extending across substantially half of the respective end panel so that adjacent reinforcing end panels give the respective end panel a double walled thickness; and
- g) box top locking means for securing the top panels down over the interior of the box, said box top locking means comprising a double-thickness locking tab extending upwardly from each end panel and each reinforcing end panel and a locking aperture at each end of the top panels for engaging corresponding locking tabs.
- 12. The box of claim 11, further comprising stacking apertures disposed in bottom corners of the box through the bottom panel, end panels, and reinforcing end panels, said stacking apertures for engagement by the locking tabs.
- 13. The box of claim 11, wherein said top panels include extensions so that said top panels are slightly longer than said side panels, said extensions resting on top edges of said end panels.
- 14. The box of claim 11, further including handle apertures formed at each end of the box through the end panel and the reinforcing end panels.
- 15. The box of claim 11, wherein said box consists of:
- a) a bottom panel;
- b) two side panels attached to opposite sides of the bottom panel;
- c) two end panels attached to opposite ends of the bottom panel, said end panels meeting with said side panels to form a box with four corners;
- d) two top panels, wherein each top panel is attached to a top edge of a respective one of said side panels and overlies two of said corners and at least a portion of an interior of the box, and wherein said top panels include extensions so that said top panels are slightly longer than said side panels, said extensions resting on top edges of said end panels;
- e) an open, vertically extending rectangular corner support column at each corner of said box, each said rectangular corner support column consisting essentially of:
- i) a corner support panel attached to a respective outer edge of each end panel, each said corner support panel also attached alongside an inner surface of the adjacent side panel,
- ii) a first interior bracing panel attached to each corner support panel, each said first interior bracing panel extending perpendicularly from the respective corner support panel and spaced from each respective corner of said box, and
- iii) a second interior bracing panel attached to each first interior bracing panel, each said second interior bracing panel extending perpendicularly from the respective first interior bracing panel to each end panel;
- f) a reinforcing end panel attached to each interior bracing panel and disposed along an inner surface of a respective end panel, each said reinforcing end panel extending across substantially half of the respective end panel so that adjacent reinforcing end panels give the respective end panel a double walled thickness;
- g) box top locking means for securing the top panels down over the interior of the box, said box top locking means comprising a double-thickness locking tab extending upwardly from each end panel and each reinforcing end panel and a locking aperture at each end of the top panels for engaging corresponding locking tabs;
- h) stacking apertures disposed in bottom corners of the box through the bottom panel, end panels, and reinforcing end panels, said stacking apertures for engagement by the locking tabs; and
- i) handle apertures formed at each end of the box through the end panel and the reinforcing end panels.
Parent Case Info
This application is a continuation of application Ser. No. 08/411,268, filed Mar. 27, 1995, U.S. Pat. No. 5,535,941.
US Referenced Citations (10)
Continuations (1)
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Number |
Date |
Country |
Parent |
411268 |
Mar 1995 |
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