WO2007035464A2 - Conteneur repliable pour fret aérien et mode d’emploi - Google Patents

Conteneur repliable pour fret aérien et mode d’emploi Download PDF

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Publication number
WO2007035464A2
WO2007035464A2 PCT/US2006/035978 US2006035978W WO2007035464A2 WO 2007035464 A2 WO2007035464 A2 WO 2007035464A2 US 2006035978 W US2006035978 W US 2006035978W WO 2007035464 A2 WO2007035464 A2 WO 2007035464A2
Authority
WO
WIPO (PCT)
Prior art keywords
container
collapsible
flaps
side walls
walls
Prior art date
Application number
PCT/US2006/035978
Other languages
English (en)
Other versions
WO2007035464A3 (fr
Inventor
Brian T. Dobrinski
Timothy A. Bublitz
Original Assignee
Bradford Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/227,738 external-priority patent/US20070056977A1/en
Priority claimed from US11/530,986 external-priority patent/US20070056967A1/en
Application filed by Bradford Company filed Critical Bradford Company
Priority to EP06814712A priority Critical patent/EP1924507A4/fr
Publication of WO2007035464A2 publication Critical patent/WO2007035464A2/fr
Publication of WO2007035464A3 publication Critical patent/WO2007035464A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/14—Large containers rigid specially adapted for transport by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/52—Large containers collapsible, i.e. with walls hinged together or detachably connected
    • B65D88/522—Large containers collapsible, i.e. with walls hinged together or detachably connected all side walls hingedly connected to each other or to another component of the container
    • B65D88/524—Large containers collapsible, i.e. with walls hinged together or detachably connected all side walls hingedly connected to each other or to another component of the container and one or more side walls being foldable along an additional median line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/008—Doors for containers, e.g. ISO-containers

Definitions

  • the present invention relates to a collapsible container for use in an aircraft cargo hold.
  • the collapsible container of the present invention comprises a base, a top, front and rear wall panels hingedly secured to the base and side walls hingedly secured to the base and top.
  • Each of the side walls comprises upper and lower wall panels hinged together so as to enable each side wall to collapse inwardly.
  • a hinged door is formed in one of the side walls for access to the interior of the erected container.
  • a person may load product(s) or luggage into the interior of the container for shipping purposes.
  • product(s) or luggage may be removed from the interior of the container out the opening or openings formed in one or both of the side walls of the container which may be closed doors or other similar structure.
  • the collapsible container of the present invention is intended for use inside airplane cargo holds or luggage compartments, it may used in any desired environment and is not intended to be limited in its use.
  • the top of the collapsible airline container is one piece or panel of material having two opposed flanges which may be bent downwardly perpendicular to the generally planar main portion of the top.
  • Fasteners are secured to these flanges in any suitable manner and in one embodiment comprise rotatable latches adapted to pass through openings in the front and rear wall panels or walls of the container during assembly of the container.
  • any other suitable fasteners may be used to secure the top to the collapsible front and rear wall panels of the assembly during assembly.
  • the front wall panel of the container in one embodiment comprises one generally rectangular piece or panel of plastic material.
  • the front wall panel or front wall may be made of multiple pieces secured together of any suitable material.
  • the rear wall panel in one embodiment comprises one generally rectangular piece or panel of plastic material.
  • the rear wall panel has a living hinge extending from one side edge to the other side edge which separates the rear wall panel into a generally planar upper portion or section and a generally planar lower portion or section and enables the rear wall panel to be folded into a collapsed position when the container is collapsed.
  • These upper and lower portions or sections of the rear wall panel form an obtuse angle with each other when the container is assembled and lay on top of one another when tibe container is collapsed.
  • the rear wall may be made of multiple pieces secured together of any suitable material.
  • the collapsible airline container further comprises plastic flaps hingedly secured to the side walls. These flaps are secured to the front and rear wall panels of the container during assembly of the container. In one embodiment, three flaps are hingedly secured to one edge of each side wall for securing the side wall to the rear wall panel and two flaps are hingedly secured to an opposing edge of the side wall for securing the side wall to the front wall panel. At least one fastener is secured to each of the flaps. In one embodiment these fasteners comprise rotatable latches adapted to pass through openings in the front and rear wall panels. Of course, any other suitable fasteners may be used to secure the flaps to the collapsible front and rear wall panels. -A-
  • each of the wall panels and flaps is preferably made of plastic but may be made of any suitable material.
  • each of the wall panel is made of a plastic material sold under the mark CON-PEARL® by Friedola Gebr. Holzapfel Gmbh & Co. of Germany.
  • the panel material maybe selected as appropriate to protect or prevent surface damage to the products being stored and/or shipped in the erected container.
  • the method of assembling the collapsible airline container comprises multiple steps. Although the method is described with respect to one preferred embodiment, the method may be used with any of the embodiments contemplated by this invention.
  • a collapsed container as described above is first provided. Two operators first lift a top of the collapsed container, thereby erecting side walls of the collapsed container including a collapsed door. The operators then lift, pivot or raise the front and rear wall panels of the collapsed container by pulling on straps secured to these panels of the collapsed container.
  • One of the assemblers then enters the interior of the container via the open door of the partially erected container.
  • the first assembler located outside the partially erected container passes rotatable latches located on the flanges of the top of the container through openings in the front and rear wall panels of the container.
  • the assembler located inside the container then rotates the latches to prevent the latches from passing back through the openings in the front and rear wall panels of the container.
  • the second assembler located outside the container also passes the fasteners in the form of rotatable latches located on the flaps of the container through openings in the front and rear wall panels of the container.
  • the assembler located inside the container then rotates the latches to prevent the latches from passing back through the openings in the front and rear wall panels of the container and secure the flaps to the front and rear wall panels of the container.
  • fastener refers to any type of fastener including a rotatable latch.
  • a person enters the interior of the erected container and rotates the rotatable latches to open them so that the flaps may be separated from the front and rear wall panels and the top may be separated from front and rear wall panels by a second operator located outside the container.
  • the other person pulls the flaps away from the front and rear wall panels and collapses the front and rear wall panels after the top has been separated from the front and rear wall panels.
  • the front wall panel is collapsed then the side walls are collapsed. The container is now fully collapsed.
  • An alternative embodiment of collapsible container comprises abase, a top, side walls hinged to the base and top with living hinges.
  • the side walls are integral with the top and base so as to form an integral ring or loop which results in enhanced strength and integrity of the container.
  • Each of the side walls comprises upper and lower portions hinged together with a living hinge so as to enable each side wall to collapse inwardly.
  • the collapsible container further comprises front and rear walls hingedly secured to the base.
  • the rear wall may have an upper portion and a lower portion, the lower portion being pivotally or hingedly secured to the base with a hinge. This lower portion may form an obtuse angle with the upper portion of the rear wall when the container is erected.
  • a door may be hinged to one of the walls for access to the interior of the erected container. Alternatively, a door may be formed in one of the walls.
  • This embodiment further comprises flaps hinged to the side walls. At least some of these flaps, if not all, may be integral with the side walls. Others may be secured to the side walls with hinges. To erect the container and keep it in an erected condition, the flaps are secured to the front and rear walls of the container with fasteners - - or any other suitable securement. In one embodiment, three flaps are hinged to one edge of each side wall for securing the side wall to the rear wall and two flaps are hinged to an opposing edge of the side wall for securing the side wall to the front wall. At least one fastener is located on each of the flaps for such securement. Each fastener may comprise a rotatable latch adapted to pass through an opening in one of the front and rear walls. Of course, any other suitable fasteners may be used to secure the flaps to the collapsible front and rear walls.
  • the top of the collapsible airline container may have two opposed flanges which may be bent downwardly from the generally planar main portion of the top.
  • the flanges in one embodiment are integral with the main portion of the top but may be separate pieces hinged to the main portion or body of the top of the container.
  • Fasteners may be used to secure these flanges to the front and rear walls of the container in aid in the erection of the container.
  • the fasteners may assume numerous configurations or types and in one embodiment comprise rotatable latches adapted to pass through openings in the front and rear walls of the container before being rotated during erection of the container.
  • any other suitable fasteners may be used to secure the top to the collapsible front and rear walls of the container.
  • Fig. 1 is a perspective view of the container of the present invention in an erected condition
  • Fig. 2 is a perspective view of the container of the present invention in a collapsed condition
  • Fig. 3 is a perspective view of the collapsed container of Fig. 2 illustrating the side walls being erected;
  • Fig. 4 is a perspective view of the container of Fig. 3 illustrating the side walls fully erected;
  • Fig. 5 is a perspective view of the container of Fig. 4 illustrating the front and rear wall panels being erected;
  • Fig. 6 is a perspective view of the container of Fig. 5 illustrating the flaps being secured to the front wall panel of the erected container;
  • Fig. 7A is a perspective view of one of the rotatable latches used in accordance with the present invention in an unlocked position
  • Fig. 7B is a perspective view of the rotatable latch of Fig. 7A in a locked position;
  • Fig. 8 is a perspective view of the erected container of Fig. 1 illustrating the base of the container;
  • Fig. 9 is a rear elevational view taken along the line 9-9 of Fig. 2;
  • Fig. 10 is a perspective view of the erected container of Fig. 1 illustrating products being placed into the interior of the container;
  • Fig. 11 is a view taken along the line 11-11 of Fig. 8;
  • Fig. 12 is a perspective view of an alternative embodiment of container in an erected condition
  • Fig. 13 is a perspective view of the container of Fig. 12 in a collapsed condition
  • Fig. 14 is a perspective view of the collapsed container of Fig. 12 illustrating the side walls being erected;
  • Fig. 15 is a perspective view of the container of Fig. 12 illustrating the side walls but not the container fully erected;
  • Fig. 16 is a perspective view of the container of Fig. 12 illustrating the front and rear walls being erected;
  • Fig. 17 is a perspective view of the container of Fig. 12 illustrating the flaps being secured to the front wall
  • Fig. 18 is a perspective view of the erected container of Fig. 12 illustrating the base of the container;
  • Fig. 19 is a rear elevational view taken along the line 19-19 of Fig. 13;
  • Fig. 20 is a perspective view of the erected container of Fig. 12 illustrating products being placed into the interior of the container;
  • Fig. 21 A is a perspective view of one of the rotatable latches used in accordance with the present invention in an unlocked position;
  • Fig. 21B is a perspective view of the rotatable latch of Fig. 21 A in a locked position;
  • Fig. 22 is a view taken along the line 22-22 of Fig. 18.
  • a collapsible container 10 movable between an erected condition or position illustrated in Figs. 1 and 8 and a collapsed condition or position illustrated in Figs. 2 and 9.
  • the collapsible container 10 is designed for use inside an aircraft luggage hold but may be used in another environment or for any other purpose.
  • the collapsible container 10 comprises a generally rectangular and generally planar base 12 having an upwardly directed flange 13 around the periphery thereof.
  • the base 12 is preferably made of one piece of plastic material. However, other materials or other configurations may be used without departing from the present invention.
  • a pair of side walls 14 are hingedly secured to the base 12 and more particularly to upwardly directed flanges 13 located around the periphery of the base 12 with horizontally oriented hinges 16 shown in Fig. 9.
  • Each hinge 16 is preferably a co-extruded plastic hinge made by the Bradford Company of Holland, Michigan but may be any other type of hinge.
  • Each side wall 14 comprises a lower wall panel 18 hingedly secured to an upper wall panel 20 with a horizontally oriented hinge 22.
  • Each hinge 22 is preferably a co-extruded plastic hinge like hinges 16, but may be any other type of hinge.
  • Each wall panel 18, 20 is preferably made of one piece of plastic material, but may be multiple pieces or made with any other suitable material. Although the wall panels 18, 20 of each side wall 14 are preferably made of the same material, they may be different materials.
  • hinges 22 enable each side wall 14 to fold or collapse inwardly so that the upper wall panel 20 overlays or lays on top of the lower wall panel 18 when the container 10 is collapsed.
  • each hinge 22, as well as each hinge 16 comprises a pair of U-shaped receptacles 23 and a flexible joining member 25 joining the receptacles 23 and enabling them to move relative to one another.
  • each of the side walls 14 has a collapsible door 24 adapted to cover an opening 26 formed in the side wall. See Fig. 10.
  • the door 24 is hingedly joined to the side wall 14 with a vertically oriented hinge 28 and movable between a closed position as shown in Fig. 1 and an open position as shown in Fig. 10.
  • the door 24 has an upper portion or section 30 and a lower portion or section 32 separated by hinge 22.
  • each section 30, 32 comprises one piece of plastic; however, other materials of any desired size may be used for the door sections.
  • Each section 30, 32 of door 24 may be latched or locked in a closed position with a latch 34a, 34b, respectively. As seen in Fig.
  • each latch 34a, 34b is located on the door section 30, 32 and another portion of the latch 34a, 34b is located on one of the side wall panels 20, 18. See Fig. 10.
  • each latch 34a, 34b is manufactured by McMaster-Carr of Aurora, Ohio.
  • Latch 34a is sold as Part No. 10425 A86 and latch 34b is sold as Part No. 10425 A84. See www.mcmaster.com. Either of the latches may be locked if desired.
  • latches 34a, 34b may be any other suitable latching or locking members.
  • hinge 28 is a 270 degree hinge extrusion manufactured by Filtrona Extrusion of Athol, Massachusetts and sold as Part No. 1440. See www.filtrona.com.
  • hinge 28 may be any other suitable hinge.
  • Hinge 28 comprises a pair of generally U-shaped receptacles 29, retaining lower wall panel 18 and the lower section 32 of the door 24, respectively in any desired manner.
  • the hinge 28 further comprises a joining member 31 which enables movement of the receptacles 29 and their contents relative to one another.
  • flaps 36a, 36b and 36c are hingedly secured to side edges 38a, 38b and 38c, respectively, of each side wall 14. More particularly, upper flaps 36a are hingedly secured to side edges 38a of upper wall panels 20 with hinges 40a. Similarly, middle flaps 36b are hingedly secured to side edges 38b of lower wall panels 18 with hinges 40b. Lastly, lower flaps 36c are hingedly secured to side edges 38c of lower wall panels 18 with hinges 40c.
  • flaps 36d and 36e are hingedly secured to side edges 38d and 38e, respectively, of each side wall 14. More particularly, flaps 36d are hingedly secured to side edges 38d of upper wall panels 20 with hinges 4Od. Similarly, flaps 36b are hingedly secured to side edges 38e of lower wall panels 18 with hinges 4Oe.
  • each flap 36a-36e is a single piece of plastic material.
  • any of the flaps may be made of any number of pieces of any suitable material and of any desired size.
  • hinges 40a-40e all used to secure flaps to side wall panels 18, 20, are 270 degree hinge extrusions like hinge 28 used on the door 24, shown in detail in Fig. 11 and manufactured by Filtrona Extrusion of Athol, Massachusetts and sold as Part No. 1440. See www.filtrona.com.
  • these hinge may be any other suitable hinges.
  • the collapsible container 10 further comprises a front wall panel 42 hingedly joined to base 12 with horizontally oriented hinge 44.
  • Hinge 44 in the embodiment shown is the same hinge as hinges 16 and 22 shown in detail in Fig. 9 and described above.
  • front wall panel 42 has at least one hole or opening 46 therethrough at the end of the front wall panel 42 opposite where it is joined to base 12 with hinge 44. This end becomes the top of the front wall panel 42 when the container 10 is erected.
  • Similar holes or openings 48 through the front wall panel 42 are located along the sides of the front wall panel 42.
  • a nylon strap 50 is secured at its upper end 52 to the outside surface 54 of the front wall panel 42 and used for raising the front wall panel 42 from a horizontal collapsed position shown in Figs. 3 and 4 to an erected or raised position shown in Fig. 6.
  • the collapsible container 10 further comprises a rear wall panel 56 hingedly joined to base 12 with horizontally oriented hinge 58.
  • Hinge 58 in the embodiment shown is the same hinge as hinges 16 and 22 shown in detail in Fig. 9 and described above, (also the same as hinge 44 shown in Fig. 6).
  • rear wall panel 56 has a living hinge, crease or fold 60 separating the rear wall panel 56 into an upper portion or section 62 and a lower portion or section 64.
  • the upper portion 62 when the container 10 is erected, the upper portion 62 is vertically oriented and forms an obtuse angle 66 with the lower portion 64.
  • the upper portion 62 lays on top of the lower portion 64.
  • the rear wall panel 56 has at least one hole or opening 68 therethrough at the end of the rear wall panel 56 opposite where it is joined to hinge 58. This end becomes the top of the rear wall panel 56 when the container 10 is erected. Similar holes or openings 70 through the rear wall panel 56 are located along the sides of the rear wall panel 56 to aid in erecting the container 10. See Fig. 5.
  • a nylon strap 72 is secured at one end 74 to the outside surface 76 of the rear wall panel 56 and used for raising the rear wall panel 56 from a horizontal collapsed position shown in Figs. 3 and 4 to an erected or raised position shown in Figs. 1 and 8.
  • an inner surface 78 of the upper portion 62 of the rear wall panel 56 is upwardly directed while an inner surface 78a of the lower portion 64 of the rear wall panel 56 is downwardly directed.
  • the collapsible container 10 further comprises a top or top panel 80 hingedly joined to the upper wall panels 20 of the side walls 14 with horizontally oriented hinges 82.
  • Hinge 82 in the embodiment shown is the same hinge as hinges 16 and 22 shown in detail in Fig. 9, hinge 44 shown in Fig. 6 and hinge 58 shown in Fig. 8, described above. Any other suitable hinge may be used if desired. As best shown in
  • top 80 has a pair of flanges 84 extending downwardly from a main portion 85 ofthe to ⁇ 80.
  • a fastener in the form of a rotatable latch 86 is secured to each flange 84 of the top 80.
  • the rotatable latch 86 may be riveted or secured in any suitable manner to an inside surface 88 of flange 84.
  • the rotatable latch 86 comprises a stationary portion 90 and a rotatable portion 92. See Figs. 7A and 7B.
  • One fastener or rotatable latch which has proven satisfactory is manufactured by Friedola Tech Holzapfel Gmbh of Germany and sold as Part No. M931020. However, any other suitable latch or fastener may be used. Referring to Fig. 5, in order to secure the rear wall panel 56 to the flange
  • the rotatable portion 92 of the latch 86 is passed through opening 68 in the rear wall panel 56 in its position shown in Fig. 7A and then rotated to a locked position shown in Fig. 7B.
  • At least one fastener in the form of a rotatable latch 86 is secured to an inside surface of each flap 36a-36e and adapted to pass through holes 70 in the rear wall panel 56.
  • at least one fastener in the form of a rotatable latch 86 is secured to an inside surface of each flap 36d and 36e and adapted to pass through holes 48 in the front wall panel 42.
  • FIG. 3 the method of assembling the collapsible container 10 will now be described. Beginning with the collapsed container 10 shown in Fig. 2, two operators or assemblers 94a and 94b are provided. Simultaneously, they lift the top 80 or upper portions 20 of the side walls 14 up as shown in Fig. 3, thereby erecting the side walls 14 of the container 10 including the door 24. At this point, the front and rear wall panels 42, 56 of the container 10 are still in their collapsed condition or position. See Figs. 3 and 4.
  • Fig. 4 shows the container with the side walls 14 folly erect and the flaps 36a-36e located outside the side walls 14 of the container.
  • assemblers 94a and 94b grab straps 72, 50, respectively and pull them upwardly to raise or pivot upwardly rear wall panel 56 and front wall panel 42, respectively.
  • Front wall panel 42 is raised first by operator 94b since it lays on top of rear wall panel 56 when the front and rear wall panels 42, 56 are collapsed above base 12.
  • one of the assemblers 94a opens the door 24 and enters the interior of the partially erected container 10.
  • the other assembler 94b stays outside the container 10.
  • the assembler 94a passes the rotatable portions 92 of rotatable latches 96 secured to flanges 84 of top 80 through openings 46, 68 in the front and rear wall panels 42, 56, respectively. See Fig. 7A.
  • the assembler 94a inside the container 10 then rotates the rotatable portions of latches 96 as shown in Fig. 7B to secure the top 80 of the container to the front and rear wall panels 42, 56 of the container.
  • the assembler 94a passes the rotatable portions 92 of rotatable latches 96 secured to flaps36a-36e through openings 48,70 in the front and rear wall panels 42, 56, respectively. See Fig. 7A.
  • the assembler 94a inside the container 10 then rotates the rotatable portions of latches 96 as shown in Fig. 7B to secure the flaps 36a-36e of the container 10 to the front and rear wall panels 42, 56 of the container 10, the flaps 36a-36e being outside the front and rear wall panels 42, 56 of the container 10.
  • Figs. 12-19 illustrate another embodiment of collapsible container 110 movable between an erected condition or position illustrated in Figs. 12, 18 and 20 and a collapsed condition or position illustrated in Figs. 13 and 19.
  • the collapsible container 110 is designed for use inside an aircraft luggage hold but may be used in another environment or for any other purpose. As best illustrated in Figs.
  • the collapsible container 110 comprises a base 112, a pair of collapsible side walls 114 and a top 180 which are integrally joined together by living hinges or folds in a continuous but yet collapsible loop or ring of material 181.
  • This collapsible ring 181 of the container 110 may be made of numerous pieces of material welded or otherwise joined together.
  • the collapsible ring 181 of the container 110 comprises multiple pieces of plastic material butt-welded together.
  • the base 112 has a pair of upwardly directed flange portions 113 on opposed sides of the base 112 which may remain vertically oriented when the container 110 is collapsed. See Fig. 19. These flange portions 113 are integrally joined by living hinges 116 to side walls 114. See. Figs. 13 and 19. These living hinges 116 enable the collapsible side walls 114 to collapse inwardly on top of the base 112 as shown in Figs. 13 and 19. Similarly, the side walls 114 and top 180 are integrally joined by living hinges 182 which enable the top 180 to collapse on top of the collapsed side walls 114 as shown in Figs. 13 and 19.
  • each side wall 114 comprises a lower wall portion 118 hinged to an upper wall portion 120 with a horizontally oriented living hinge 122 such that the upper and lower wall portions 120, 118 of each side wall 114 are integral with each other.
  • Such configuration of side walls 114 enables each side wall 114 to collapse inwardly in a manner best illustrates in Fig. 14 so that the upper wall portion 120 overlays the lower wall portion 118 of each side wall 114 when the container 110 is collapsed.
  • At least one of the side walls 114 has a collapsible door 124 adapted to cover an opening 126 formed in the side wall. See Fig. 20.
  • the door 124 is hingedly joined to the side wall 114 with a vertically oriented hinge 128 and movable between a closed position as shown in Fig. 12 and an open position as shown in Fig. 20.
  • Hinge 128 may be identical to hinge 28 shown in Fig. 11 and described above. However, hinge 128 may be any other suitable hinge. Hinge 128 is shown in detail in Fig.
  • the hinge 128 further comprises a joining member 131 which enables movement of the receptacles 129 and their contents relative to one another.
  • the door 124 has an upper portion or section 130 and a lower portion or section 132 separated by a living hinge 123.
  • the door 124 comprises one piece of plastic collapsible or foldable due to living hinge 123.
  • Each section 130, 132 of door 124 may be latched or locked in a closed position with a latch or lock 134a, 134b, respectively.
  • a portion of each latch 134a, 134b is located on the door section 130, 132 and another portion of the latch 134a, 134b is located on one of the side wall portions 120, 118. See Fig. 20.
  • the latches or locks 134a, 134b may be identical to latches 34a, 34b described above or may be different.
  • flaps 136a and 136b are integral with and hinged to upper and lower portions 120, 118, respectively, of each side wall 114 by living hinges 138a, 138b, respectively. More particularly, upper flaps 136a are hinged to upper portions 120 of side walls 114 with living hinges 138a. Similarly, middle flaps 136b are hinged to lower portions 118 of side walls 114 with living hinges 138b. Thus, flaps 136a and 136b are part of the side walls 114 and part of the loop or ring of material 181 described above.
  • lower flaps 136c are hingedly secured to side edges 138c of lower wall portions 118 of side walls 114 with hinges 140.
  • Each lower flap 136c is a separate piece of material, preferably plastic.
  • flaps 136c may be made of any suitable material and of any desired size or configuration.
  • Hinges 140, used to secure flaps 136c to side walls 114 are 270 degree hinge extrusions like hinge 28 used on the door 24, shown in detail in Fig. 11 and described above.
  • these hinges 140 may be any other suitable hinges.
  • each side wall 114 flaps 136d and 136e are hinged to each side wall 114 and integral with each side wall 114. More particularly, flaps 136d are hinged to upper wall portions 120 of side walls 114 with living hinges 138d. Similarly, flaps 136e are hinged to lower wall portions 118 of side walls 114 with living hinges 138e. Thus, flaps 136d and 136e are part of the side walls 114 and part of the loop or ring of material 181 described above. As shown in Fig. 17, the collapsible container 110 further comprises a front wall 142 hingedly joined to base 112 with horizontally oriented hinge 144.
  • Hinge 144 in the embodiment shown is the same hinge as hinges 16 and 22 shown in detail in Fig. 9 and described above.
  • front wall 142 has at least one hole or opening 146 therethrough at the end of the front wall 142 opposite where it is joined to base 112 with hinge 144. This end becomes the top of the front wall 142 when the container 110 is erected. Similar holes or openings 148 through the front wall 142 are located along the sides of the front wall 142.
  • a nylon strap 150 is secured at its upper end 152 to the front wall 142 and used for raising the front wall 142 from a horizontal collapsed position shown in Figs. 14 and 15 to an erected or raised position shown in Fig. 17.
  • Fig. 17 shows the strap 150 hanging outside the outside surface 154 of the front wall 142.
  • the collapsible container 110 further comprises a rear wall 156 hingedly joined to base 112 with horizontally oriented hinge 158.
  • Hinge 158 in the embodiment shown is the same hinge as hinges 16 and 22 shown in detail in Fig. 9 and described above, (also the same as hinge 44 shown in Fig. 6).
  • rear wall 156 has a living hinge, crease or fold 160 separating the rear wall 156 into an upper portion or section 162 and a lower portion or section 164.
  • the upper portion 162 when the container 110 is erected, the upper portion 162 is vertically oriented and forms an obtuse angle 166 with the lower portion 164 of the rear wall 156.
  • the upper portion 162 lays on top of the lower portion 164.
  • the rear wall 156 has at least one hole or opening 168 therethrough at the end of the rear wall 156 opposite where it is joined to hinge 158. This end becomes the top of the rear wall 156 when the container 110 is erected. Similar holes or openings 170 through the rear wall 156 are located along the sides of the rear wall 156 to aid in erecting the container 110. See Fig. 16. As shown in Fig. 12, a nylon strap 172 is secured at one end 174 to the rear wall 156 and used for raising the rear wall 156 from a horizontal collapsed position shown in Figs. 14 and 15 to an erected or raised position shown in Figs. 12 and 18. As shown in Figs.
  • the collapsible container 110 further comprises a top 180 hinged to the upper wall portions 20 of the side walls 114 with horizontally oriented living hinges 182 such that the top 180 is integral with the side walls 114. As such the top 180 forms part of the loop or ring 181 of the container 110. As best shown in Figs . 14 and 15 , top 180 has a pair of flanges 184 extending downwardly from a main portion 185 of the top 180 and integral with the main portion 185 of the top 180 via living hinges 183. Although two flanges 184 are illustrated, any number of flanges of any desired size may be integral with the main portion 185 of the top 180 via living hinges. Alternatively, flaps (not shown) may be hinged to the top 180 to secure the top 180 to the front and rear walls when the container 110 is erected.
  • a fastener in the form of a rotatable latch 186 like the one shown in Fig. 7 A is secured to each flange 184 of the top 180.
  • the rotatable latch 186 may be riveted or secured in any suitable manner to an inside surface 188 of flange 184.
  • the rotatable latch 186 comprises a stationary portion 190 and a rotatable portion 192. See Figs. 21 A and 22B.
  • One fastener or rotatable latch which has proven satisfactory is manufactured by Friedola Tech Holzapfel Gmbh of Germany and sold as Part No. M931020. However, any other suitable latch or fastener may be used.
  • the rotatable portion 192 of the latch 186 is passed through opening 168 in the rear wall 156 in its position shown in Fig. 21 A and then rotated to a locked position shown in Fig. 2 IB.
  • the same procedure is used to secure the front wall 142 to the opposite flange 184 of the top 180.
  • only one fastener is illustrated securing the front wall 142 to the top 180 and another one securing the rear wall 156 to the top 180 of the container 110, any number of fasteners may be used.
  • each flap 136a-136c is secured to an inside surface of each flap 136a-136c and adapted to pass through holes 170 in the rear wall 156.
  • at least one fastener in the form of a rotatable latch 186 is secured to an inside surface of each flap 136d and 136e and adapted to pass through holes 148 in the front wall 142. Any number of fasteners of any desired type or configuration may be used to secure any of the flaps 136a-136e to either the front wall 142 or rear wall 156 of the container 110.
  • any number of flaps be secured to or integral with the front and rear walls 142, 156 of the container 110 instead of being secured to or integral with the side walls 114 of the container 110, as illustrated and described. In either event, the flaps may be used to secure the front and rear walls 142, 156 of the container 110 to the collapsible side walls 114 of the container 110 when the container 110 is erected.
  • the container 110 is preferably made of plastic material. However, other materials or other configurations may be used without departing from the present invention. Although reference is made to made in this document to a front wall panel or front wall, a rear wall panel or rear wall and side walls, it will be appreciated that the collapsible container 10 or 110 may be oriented in any direction so that, for example, the front wall panel or front wall is actually at the rear of the erected container. Referring to Fig. 14, the method of assembling the collapsible container 110 will now be described. Beginning with the collapsed container 110 shown in Fig. 13, two operators or assemblers 194a and 194b are provided.
  • assemblers 194a and 194b grab straps 172, 150, respectively and pull them upwardly to raise or pivot upwardly rear wall 156 and front wall 142, respectively.
  • Front wall 142 is raised first by operator 194b since it lays on top of rear wall 156 when the front and rear wall 142, 156 are collapsed above base 112.
  • one of the assemblers 194a opens the door 124 and enters the interior of the partially erected container 110.
  • the other assembler 194b stays outside the container 110.
  • the assembler 194a passes the rotatable portions 192 of rotatable latches 186 secured to flanges 184 of top 180 through openings 146, 168 in the front and rear walls 142, 156, respectively. See Fig. 21 A.
  • the assembler 194a inside the container 110 then rotates the rotatable portions of latches 186 as shown in Fig. 21B to secure the top 180 of the container 110 to the front and rear walls 142, 156 of the container.
  • the assembler 194a passes the rotatable portions 192 of rotatable latches 186 secured to flaps 136a-136e through openings 148, 170 in the front and rear walls 142, 156, respectively. See Fig. 21 A.
  • the assembler 194a inside the container 110 then rotates the rotatable portions of latches 186 as shown in Fig. 21B to secure the flaps 136a-136e of the container 110 to the front and rear walls 142, 156 of the container 110, the flaps 136a-136e being outside the front and rear walls 142, 156 of the container 110.
  • the door 124 may be closed and locked, if necessary, after products or items 96 are loaded inside the interior 198 of the container 110. See Fig. 20.
  • any other suitable known method may be used to assembly a collapsed container built in accordance with the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Cartons (AREA)
  • Pallets (AREA)

Abstract

La présente invention vise un conteneur repliable (110) pour fret aérien (96) comprenant une base (112), un haut (180) et des parois latérales repliables (114) intégrées l’une à l’autre pour former un anneau. Des parois avant et arrière (142, 156) sont reliées par des charnières à la base (112). Chaque paroi latérale (114) a des parties de parois supérieure et inférieure (118, 120) reliées ensemble par charnières de façon à permettre un pliage vers l’intérieur de chaque paroi latérale (114). Une porte (124) peut être reliée par charnières à une des parois latérales (114). Des volets (136a - 136e) dotés d'attaches (186) sont reliés par charnières aux parois latérales (114) et servent à assembler et construire le conteneur (110). Des parties du haut (180) ont des attaches (186) qui servent à relier les parois avant et arrière (142, 156) au haut (180). L’une des parois avant et arrière (142, 156) a des parties supérieure et inférieure (162, 164) formant ensemble un angle obtus quand le conteneur (110) est construit.
PCT/US2006/035978 2005-09-15 2006-09-14 Conteneur repliable pour fret aérien et mode d’emploi WO2007035464A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06814712A EP1924507A4 (fr) 2005-09-15 2006-09-14 Conteneur repliable pour fret aérien et mode d emploi

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/227,738 US20070056977A1 (en) 2005-09-15 2005-09-15 Collapsible container for air shipment cargo and method of use
US11/227,738 2005-09-15
US11/530,986 US20070056967A1 (en) 2005-09-15 2006-09-12 Collapsible Container For Air Shipment Cargo and Method of Use
US11/530,986 2006-09-12

Publications (2)

Publication Number Publication Date
WO2007035464A2 true WO2007035464A2 (fr) 2007-03-29
WO2007035464A3 WO2007035464A3 (fr) 2009-04-23

Family

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Application Number Title Priority Date Filing Date
PCT/US2006/035978 WO2007035464A2 (fr) 2005-09-15 2006-09-14 Conteneur repliable pour fret aérien et mode d’emploi

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EP (1) EP1924507A4 (fr)
WO (1) WO2007035464A2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008131886A2 (fr) * 2007-04-25 2008-11-06 Aircon Gmbh & Co. Kg Conteneur de transport repliable pour des marchandises
WO2010040085A2 (fr) * 2008-10-02 2010-04-08 Bemis Manufacturing Company Dispositif d'unité de chargement
US8413831B2 (en) 2009-12-16 2013-04-09 Orbis Corporation Collapsible bin
US8915397B2 (en) 2012-11-01 2014-12-23 Orbis Corporation Bulk container with center support between drop door and side wall
US8950613B2 (en) 2011-02-16 2015-02-10 Orbis Corporation Bulk bin container with removable side wall
US9487326B2 (en) 2013-11-26 2016-11-08 Orbis Corporation Bulk bin with panel to panel interlock features
US9708097B2 (en) 2013-11-15 2017-07-18 Orbis Corporation Bulk bin with integrated shock absorber
US9863174B2 (en) 2014-06-20 2018-01-09 Orbis Corporation Hinge rod trap for a collapsible bin

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008131886A2 (fr) * 2007-04-25 2008-11-06 Aircon Gmbh & Co. Kg Conteneur de transport repliable pour des marchandises
WO2008131886A3 (fr) * 2007-04-25 2009-11-26 Aircon Gmbh & Co. Kg Conteneur de transport repliable pour des marchandises
WO2010040085A2 (fr) * 2008-10-02 2010-04-08 Bemis Manufacturing Company Dispositif d'unité de chargement
WO2010040085A3 (fr) * 2008-10-02 2010-06-03 Bemis Manufacturing Company Dispositif d'unité de chargement
US8820560B2 (en) 2009-12-16 2014-09-02 Orbis Corporation Collapsible bin
US8727158B2 (en) 2009-12-16 2014-05-20 Orbis Corporation Bulk container with angled side wall to base installation
US8413831B2 (en) 2009-12-16 2013-04-09 Orbis Corporation Collapsible bin
US9415898B2 (en) 2009-12-16 2016-08-16 Orbis Corporation Bulk container with angled side wall to base installation
US8950613B2 (en) 2011-02-16 2015-02-10 Orbis Corporation Bulk bin container with removable side wall
US8915397B2 (en) 2012-11-01 2014-12-23 Orbis Corporation Bulk container with center support between drop door and side wall
US9296557B2 (en) 2012-11-01 2016-03-29 Orbis Corporation Bulk container with center support between drop door and side wall
US9708097B2 (en) 2013-11-15 2017-07-18 Orbis Corporation Bulk bin with integrated shock absorber
US9487326B2 (en) 2013-11-26 2016-11-08 Orbis Corporation Bulk bin with panel to panel interlock features
US9863174B2 (en) 2014-06-20 2018-01-09 Orbis Corporation Hinge rod trap for a collapsible bin

Also Published As

Publication number Publication date
EP1924507A4 (fr) 2009-12-30
WO2007035464A3 (fr) 2009-04-23
EP1924507A2 (fr) 2008-05-28

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