Suspension means for furniture shipping package

• US 4,109,876 A
• Filed: 07/13/1976
• Issued: 08/29/1978
• Est. Priority Date: 07/13/1976
• Status: Expired due to Term

• Current Assignee: Boise Cascade Holdings LLC (Madison Dearborn Partners LLC)
• Original Assignee: Boise Cascade Holdings LLC (Madison Dearborn Partners LLC)
• Inventors: Kratochvil, John R. Jr.
• Primary Examiner(s): Ross, Herbert F.
• Application Number:
  US05/704,943
• Time in Patent Office: 777 Days
• Field of Search: 206/320, 206/326, 206/349, 229/34 R, 229/31 FS, 229/30
• US Class Current: 206/326
• CPC Class Codes: A47C 31/11 for chairs for headrests only A47C7/386; removable protective covers for car seats B60N2/60
• CPC Class Codes: B65D 2585/648 chairs and armchairs
• CPC Class Codes: B65D 2585/6837 tv or computers
• CPC Class Codes: B65D 5/0095 the container body having an L-shaped configuration
• CPC Class Codes: B65D 85/64 for bulky articles

Abstract

A unitary suspension blank is disclosed for supporting an article of furniture or the like in a shipping container, characterized in that the blank is foldable to a hollow configuration to define a platform upon which the seat frame is supported. Normally the height of the platform is greater than the height of the furniture legs, whereupon the lower extremities of the legs are spaced from the bottom panel of the folded suspension blank. The suspension blank may be mounted within the lower portion of a cover member which is connected with the side walls of the folded suspension blank to form a rugged shipping package in which the legs are fully protected against damage.

Claims

1. Carton blank means for shipping articles of furniture having frame and depending leg portions, comprising

(a) a unitary rectangular blank formed of fibrous material and including successive bottom, first side, top and second side panels foldably connected by parallel first fold lines, respectively;

(b) the first fold lines between said top and side panels having at their free ends slot means which define top flaps foldably connected with said top panel for hinged movement about second fold lines normal to said first fold lines, said side and bottom panels being foldable about said first fold lines to define a hollow tube of rectangular cross-sectional configuration in which the free edges of a pair of said panels are adjacent each other when folded;

(c) means for securing together said free adjacent panel edges, said top flaps being foldable downwardly about said second fold lines toward vertical positions between and normal to said bottom and side panels, respectively, whereby said top panel and top flaps define an erected carton for supporting the article of furniture with the frame portion thereof seated on the top panel and with the leg portions thereof extending in pairs downwardly on opposite sides of the top flaps between said side panels;

(d) the height of each top flap when in the folded vertical position being equal to the height (H) of the side panels, the length of each top flap being equal to the width (W) of the bottom panel

(e) supporting tabs foldably connected with the bottom edges of said top flaps by third fold lines parallel with said second fold lines, said supporting flaps being foldable to horizontal positions in contiguous secured engagement with the upper surface of the bottom panel, the height of each top flap being greater than the length of the leg portion of the article of furniture, whereby when the frame portion of the article is seated on the top panel of the erected carton, the lower extremities of the leg portions are spaced from the bottom panel; and

(f) end tabs foldably connected with the remaining pairs of opposite edges of said bottom panel and said first and second side wall panels, respectively, by fourth fold lines normal to said first fold lines, respectively, said end tabs being foldable inwardly toward positions normal to their respective panels, the bottom panel end tabs to be secured at opposite ends with the associated side wall end tabs, respectively.

2. Carton blank means as defined in claim 1, wherein said blank further includes an auxiliary bottom panel foldably connected with the edge of said second side wall panel away from said top panel by a further first fold line, the total widths of said bottom and auxiliary bottom panels being slightly greater than the width of the top panel, whereby the edge portions of said bottom and auxiliary bottom panels overlap when said blank is folded to define the hollow tube;

and further wherein said securing means is operable to secure together the overlapping portions of said bottom and auxiliary bottom panels.