EP1468928A1 - Faltbares Paneelwandsystem und faltbarer Behälter - Google Patents

Faltbares Paneelwandsystem und faltbarer Behälter Download PDF

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Publication number
EP1468928A1
EP1468928A1 EP03008988A EP03008988A EP1468928A1 EP 1468928 A1 EP1468928 A1 EP 1468928A1 EP 03008988 A EP03008988 A EP 03008988A EP 03008988 A EP03008988 A EP 03008988A EP 1468928 A1 EP1468928 A1 EP 1468928A1
Authority
EP
European Patent Office
Prior art keywords
film hinge
adjacent
wall system
rim
panels
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP03008988A
Other languages
English (en)
French (fr)
Inventor
Jens Hausen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Curver Rubbermaid France SAS
Original Assignee
Curver Rubbermaid France SAS
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
Application filed by Curver Rubbermaid France SAS filed Critical Curver Rubbermaid France SAS
Priority to EP03008988A priority Critical patent/EP1468928A1/de
Publication of EP1468928A1 publication Critical patent/EP1468928A1/de
Withdrawn legal-status Critical Current

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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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/225—Collapsible boxes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D1/00—Pinless hinges; Substitutes for hinges
    • E05D1/02—Pinless hinges; Substitutes for hinges made of one piece
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1284—Mechanisms in the shape of hinges or pivots, operated by springs with a leaf or similar spring
    • E05Y2999/00—

Definitions

  • the present invention relates to a foldable wall system which comprises at least two in particular flat panels which are joined along a flexible folding axis by at least one film hinge.
  • the invention also relates to a collapsible container which comprises a base, two pairs of opposite side walls and a rim.
  • the invention further relates to a method for preparing said foldable wall system as well as to a method for preparing said collapsible container.
  • Collapsible containers or crates are commonly used to transport and store a variety of items. These containers, especially when used as household articles, are regularly made from injection molded plastic. Most often such collapsible containers are made from a base, a pair of side walls and a pair of end walls which are connected via simple mechanical hinges as for example disclosed in US 6,015,056. For such collapsible containers individual components have to be manufactured in separate steps and finally assembled to furnish a usable crate. The mechanical hinges have to be arranged and designed in such a way that they allow for a reliable and perfect handling of the crate when folded.
  • film hinges have already been used with collapsible crates, as for example described in DE 201 20 563 U1 or in DE 92 18 977 U1.
  • the film hinges can be made from plastic providing a container the front and side walls, the base and the hinges of which are made in one piece.
  • a one-piece container is also disclosed in EP 0 575 594 A1 comprising a base and two pairs of opposite side walls, wherein each side wall is connected to the base by means of an intermediate member. With this construction a more stable crate shall be obtained which can be folded and reused several times and which is easy to manufacture.
  • Film hinges are especially used with caps and closures for bottles or containers, in particular to alleviate the dispensing of fluids or liquids and/or to keep both parts together, so that the cap does not get lost.
  • These film hinges which usually connect the top and bottom part of a cap can be used in combination with a snap element as for example described in CH 683092 A5.
  • Such snap elements are molded to the top and bottom part of a cap and consist of several elastic subsections which may be c-, v- or o-shaped.
  • EP 0 873 944 A1 a closure with a snap hinge cap including a first part adapted to interengage with the open neck of a container and a second part forming a cap is disclosed.
  • a pair of hinge straps is used on opposite sides of an integral hinge.
  • the integral hinge which can be a film hinge, is bent either in opposite or in identical directions when the first and second parts are in fully open position.
  • a snap hinge which is integrally made of a plastic material and which can constitute a part of a closure, a deep drawn package or other plastic articles is disclosed. It is essential that the film hinges which link connecting elements to the hinge members are not parallel but diverge so that the connecting elements cover a planar or special triangular surface.
  • the connecting element is preferably joined to the hinge members by oblique film hinges.
  • film hinges are, thus, mainly adapted to the specific needs of circular-shaped caps and closures, and is not concerned with articles which have to be suited to carry loads.
  • a foldable wall system which comprises at least two, in particular flat, panels which are adapted to be aligned horizontally and which are joined along a flexible folding axis, in particular along their adjacent aligned longitudinal edges, by at least one film hinge, wherein adjacent to the film hinge, in particular between two adjacent film hinges, at least one elastic stretch band and/or spring is/are located which is joined, in particular in one piece, with the first panel at least on one of its sides and, in particular in one piece, with the second, adjacent panel at least on its opposite side, and which is separated from the film hinge at least partially, in particular in the area of the folding axis of the film hinge, whereby the elastic stretch band or spring is adapted to be unstretched or less stretched when the adjacent panels are folded, and stretched or more heavily stretched when said panels are not completely folded or are unfolded.
  • the opposite edges of a stretch band which are usually essentially parallel to the folding axis, are located spaced apart from the folding axis and the two opposite edges of the adjacent panels.
  • the edge or edge portion of a stretch band is joined to a panel at some distance from the folding axis and the film hinge in the direction perpendicular to said folding axis. The same usually applies to the opposite edge or edge portion which is joined to the adjacent panel in a similar or identical distance from the folding axis.
  • the elastic stretch band or spring is separated from the film hinge by a slit, a cut or a gap which is located within the folding axis and/or extends into both adjacent panels, in particular having essentially identical dimensions in both directions, thereby separating an edge of the stretch band from the film hinge and both panels.
  • a slit and also a gap according to the invention have a longitudinal and a lateral dimension, the gap usually having a greater lateral dimension than the slit.
  • a cut according to the invention separates a film hinge and opposite parts of adjacent panels from an adjacent stretch band leaving both in essentially close contact.
  • the length of a slit which corresponds to the distance of opposite edges of a stretch band which are essentially in parallel to the folding axis and with which the stretch band is usually joined to said adjacent panels can vary to a great extent depending, for example, on the size and weight of the panels and on the size of the film hinges.
  • a stretch band has at least three times the length of a film hinge of a foldable wall system of the invention.
  • Provisions are being made that at least one edge of the slit, cut or gap, in particular the edge adjacent to a film hinge, is arranged essentially perpendicular to the folding axis.
  • the slit or gap is rectangular in shape and/or exhibits, in particular adjacent to the film hinge, a linear edge and/or, in particular adjacent to the stretch band, an edge having the shape of an arc of a circle.
  • two or more slits, cuts or gaps are aligned essentially in parallel to each other and in particular essentially perpendicular to the folding axis, thereby confining the width of the stretch band displaced between two adjacent slits, cuts and/or gaps. It has been found to be of particular advantage to make use of two or more stretch bands along a folding axis adjacent to each other and/or in consecutive order or sequence with film hinges. Although, each stretch band can be individually shaped, at least the stretch bands along one folding line have a more or less identical or similar design and size.
  • the folding edge of the film hinge and/or the stretch band is/are displaced into the same or in particular opposite plains of adjacent panels when completely unfolded.
  • Film hinges usually comprise wall elements which are each joined to opposite walls and panels and also a folding area or folding edge between these wall elements which regularly projects from the plain of the opposite wall elements of the film hinge when completely unfolded.
  • the folding edge can be brought in plain with the surface of adjacent panels when completely unfolded by extending the width of the panel and/or shifting said wall elements of the film hinge away from said surface towards the opposite surface of the panels.
  • the folding edge of a film hinge and the stretch band are not arranged in the same plain when the wall system of the invention is completely unfolded.
  • the elastic stretch band is displaced out of the plain of adjacent panels when completely unfolded.
  • opposite edges of a stretch band can be placed or joined to the surface of adjacent panels thereby not or only partially being in plain with these surfaces when unfolded.
  • the wall system is made from plastic, in particular from polypropylene.
  • plastic materials also comprise other polyolefins such as polyethylene, polyamides, aliphatic polyketones, polyesters such as PBT and PET, polyphenylene ether, PVC, styrene(co)polymers such as ASA, ABS or SAN, or mixtures thereof.
  • polyketones and their manufacture are for example disclosed in EP 0 322 018 A2.
  • the wall system is made by injection molding, extrusion, coextrusion, compression molding, transfer molding, reaction injection molding or reinforced reaction injection molding, in particular in one piece.
  • the wall system is made from polypropylene, in particular by injection molding.
  • At least one panel comprises at least one hole and/or cut-out, in particular a pattern of holes and/or cut-outs.
  • a collapsible container which comprises a base, two pairs of opposite side walls and a, in particular circumferential, rim or at least one rim section on top of said side walls, wherein at least one side wall, in particular both side walls of at least one pair of opposite side walls, comprises a foldable wall system which comprises at least two, in particular flat, panels which are adapted to be aligned horizontally and which are joined along a flexible folding axis, in particular along their adjacent aligned longitudinal edges, by at least one film hinge, wherein adjacent to the film hinge, in particular between two adjacent film hinges, at least one elastic stretch band and/or spring is/are located which is joined, in particular in one piece, with the first panel at least on one of its sides and, in particular in one piece, with the second, adjacent panel at least on its opposite side, and which is separated from the film hinge at least partially, in particular in the area of the folding axis of the film hinge, whereby the elastic stretch band or spring is adapted to be unstr
  • At least one side wall in particular both side walls of at least one pair of opposite side walls, is/are joined to the base via at least one film hinge.
  • At least one first side wall in particular both side walls of a pair of opposite side walls, and/or one, in particular longitudinal, second, in particular adjacent, side wall is/are attached to the circumferential rim via at least one film hinge.
  • At least one edge of the rim and a side wall being joined to said edge via at least one film hinge form a foldable wall system according to the present invention, the edge of the rim representing a first panel and the side wall representing a second panel.
  • at least one edge of the rim is joined to a side wall or the upper panel of a side wall by at least one, in particular at least two film hinges and at least one stretch band and/or spring thereby stabilizing the container when unfolded and also alleviating the unfolding process.
  • the base can be joined to at least one side wall by use of at least one, in particular at least two, film hinges and at least one stretch band.
  • the base, at least one pair of opposite side walls, in particular both pairs of opposite side walls, at least one film hinge, in particular all film hinges, at least one stretch band, in particular all stretch bands, and/or the rim or at least one rim section are made from plastic, in particular in one piece.
  • a collapsible container according to the invention is well suited when polyesters such as PET or PBT, polyolefins such as polyethylene or polypropylene, polyamides, polyketones, polyphenylene ether or styrene(co)polymers such as SAN, ASA or ABS, PVC or mixtures thereof, in particular injection molded polypropylene, is/are used as plastic material.
  • the film hinges and/or the stretch band are joined to adjacent panels essentially along the center lines of opposite side edges of said panels.
  • a side edge of a panel or side wall connects opposite surfaces of one panel or one side wall.
  • the stretch band is usually bigger in size than a film hinge, the side edges of opposite panels the film hinge is joined to are regularly much closer towards each other than those edges of said opposite panels the stretch band is joined to at opposite sides.
  • the invention provides for that at least one film hinge and/or at least one stretch band is/are arranged asymmetrically with regard to the center lines of the side edges of joined adjacent panels or walls and/or of the rim and a joined adjacent side wall.
  • a film hinge can be joined essentially along the center line of one side edge of a panel, rim or side wall, and can be joined to the adjacent panel, side wall or rim away from the center line of said joined panel, rim or side wall.
  • the invention also encompasses collapsible container wherein the film hinge(s), in particular those film hinge components, and/or stretch band(s), in particular those stretch band components, which join adjacent panels or side walls or which join a rim and a side wall or a panel essentially is/are aligned in plain with the surface spread out by both adjacent panels and/or the rim and an adjacent panel or side wall when completely unfolded, and/or are placed on top or at least partially on top of said panel, rim or side wall surfaces.
  • the film hinge(s) in particular those film hinge components, and/or stretch band(s), in particular those stretch band components, which join adjacent panels or side walls or which join a rim and a side wall or a panel essentially is/are aligned in plain with the surface spread out by both adjacent panels and/or the rim and an adjacent panel or side wall when completely unfolded, and/or are placed on top or at least partially on top of said panel, rim or side wall surfaces.
  • At least the folding edge of one film hinge is displaced essentially in plain with said two adjacent panels or side walls, or with the rim and an adjacent panel or side wall when completely unfolded. It is most preferred when the folding edge of a film hinge and, in particular an adjacent, stretch band are not aligned in a plain.
  • the folding edge and the stretch band are arranged, in particular as far as possible, spaced apart from each other. If for example the folding edge is in plain with the surfaces of joined panels when unfolded the stretch band is arranged at or on top of the opposite surfaces of the adjacent panels.
  • collapsible container according to the invention can comprise a lid which in particular is joined to the rim via at least one film hinge.
  • the objects of the present invention are solved by a method for the preparation of a foldable wall system according to the invention and a method for the preparation of collapsible container wherein the wall and the container, respectively, are made by injection molding, extrusion, coextrusion, compression molding, transfer molding, reaction injection molding or reinforced reaction injection molding, in particular in one piece.
  • a collapsible container can be obtained that is void of any mechanical hinges, but nevertheless has safe and easy handling characteristics. Furthermore, the collapsible container according to the invention which is mainly based on a foldable wall system which comprises film hinges and elastic stretch bands and/or springs can be easily and reliably produced. In addition, especially as no or essentially no mechanical hinges are necessary less material and less components are required thereby furnishing a cost-optimized collapsible container having a reduced weight. It is thus of great advantage that the collapsible container can be manufactured in one piece, especially via injection molding, which allows for an economic mass production on a very large scale.
  • a panel In general, only one edge of a panel has to be reversibly of irreversibly fastened to the rim or to the base to furnish a collapsible container which is ready for use.
  • This fastening can for example be achieved by snap-fit interaction or via a mechanical hinge.
  • these components can be joined by, for example, gluing or welding to yield a foldable or flexible hinge section. It has been found to be particularly advantageous that the foldable wall system according to the invention supports the unfolding of the collapsible container of the present invention. By just lifting the rim of the container the weight of the attached side walls and of the base suffices to trigger the complete unfolding of its side walls.
  • the foldable wall system is stabilized in the unfolded state by use of a combination of stretch bands and film hinges.
  • these wall systems of the invention are used with the collapsible container of the invention a stabilized uncollapsed container is obtained.
  • no special engagement means have to be provided to stabilize a wall system or container of the invention when unfolded.
  • a foldable wall system 1 which comprises two panels 2 and 4 which are connected via two adjacent film hinges 6 and 8.
  • the film hinges 6 and 8 are located on the back surface 10 of the wall panels 2 and 4 thereby leaving a notch 100 having a wedge-like shape between said two adjacent panels 2 and 4.
  • a slit 12 and 14 is located which in each case has a perpendicular orientation with regard to the film hinge.
  • the slits 12 and 14 are oriented in parallel and have essentially the same length.
  • the space between both slits 12 and 14 comprises an elastic stretch band 16 made from HD-polypropylene.
  • the stretch band 16 is smaller in depth than both panels 2 and 4 and is, as are the film hinges 6 and 8, located at the back surface 10 of the wall system 1.
  • Fig. 1a shows the wall system 1 according to the invention when completely unfolded, i.e. both panels 2 and 4 or the surfaces of both panels describe an angle of around 180°. Panels 2 and/or 4 can also comprise holes (not shown) to save material and to furnish a light-weight article.
  • Fig. 2 an alternative embodiment of a foldable wall system 1' according to the invention is shown.
  • the slits 18 and 20 no longer have a rectangular shape, but have a curved shape yielding a convex stretch band 22.
  • the slits or cut-outs 18 and 20 have a linear edge 24 and 26 towards the living hinges 6' and 8'.
  • FIG. 3 an alternative foldable wall system 1" is shown comprising only one film hinge 28 the folding edge of which is displaced into the plain of both side panels 30 and 32.
  • the stretch band 34 is attached to the front surface of panels 30 and 32.
  • said wall system 1" is particularly stabilized when completely unfolded.
  • the planar orientation of the wall system 1" according to the invention is subjected to an additional stabilization in said orientation.
  • this planar orientation is no longer maintained the folding of the panels 30 and 32 is supported by the stretch band 34 to a very great extent furnishing a folded system wherein panels 30 and 32 are essentially aligned in parallel.
  • FIG. 4 an embodiment of an unfolded collapsible container 40 is shown which comprises a rim 42, two opposite side panels 44 and 46 which are both affixed to the rim via film hinges 48 and 50, two longitudinal side walls 52 and 54 which each contain two parallel wall panels 56, 58 and 60, 62, respectively.
  • the upper panel 56 is affixed to the rim 42 via four separate living hinges 64.1 to 64.4. Between adjacent film hinges, e.g. 64.1 and 64.2, a stretch band, 66.1 to 66.3, is located. Similarly, adjacent panels 56 and 58 as well as 60 and 62 are joined by respective film hinges and stretch bands 68.1 to 68.4; 70.1 to 70.3.
  • the base 76 is joined to the lower panels 58 and 60 via a set of consecutive film hinges 78.1 to 78.4 and 80.1 to 80.4 as well as via stretch bands 82.1 to 82.3 and 84.1 to 84.3.
  • the collapsible container 40 is made in one piece and can be easily assembled.
  • the panel 62 can be affixed to the rim 42 use of snap fits and holes or by a mechanical hinge. Also, panel 62 can be joined to rim 42 by, for example, gluing or welding (not shown).
  • a collapsible container 40' (only partially shown) being made in one piece, as for example container 40, can also be mechanically joined at the base 86 via the lowest panel 90 of a side wall 88.
  • the lowest panel 90 is joined to the adjacent panel via a film hinge 96 and also via stretch bands (not shown).
  • Snap-fits 92 at the bottom edge of the lowest panel 90 are adapted to fit into holes 94 in the top surface of the base thereby ensuring a safe and reliable connection between the base 86 and the longitudinal side wall 88.
  • the lower panel 90 can be stabilized by lateral guiding means 98 which can have a tongue-like shape.
  • These guiding means 98 are adapted to fit into respective notches 100 in a rim element 102 of the base 86.
  • the height of the lowest panel 90 of the longitudinal side wall is essentially identical to the height of the rim element 102 of base 86.
  • the rim element 102 is fixedly connected to the lateral edge of base 86.
  • these guiding means once assembled can be fixed, for example, by glueing, ultrasonic or vibrational welding.
  • the longitudinal side walls start to unfold by the weight of the container. This unfolding is supported by the stretch bands between the longitudinal side panels so that as soon as the container is lifted both initially folded side walls strive to automatically attain the unfolded position.
EP03008988A 2003-04-17 2003-04-17 Faltbares Paneelwandsystem und faltbarer Behälter Withdrawn EP1468928A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03008988A EP1468928A1 (de) 2003-04-17 2003-04-17 Faltbares Paneelwandsystem und faltbarer Behälter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03008988A EP1468928A1 (de) 2003-04-17 2003-04-17 Faltbares Paneelwandsystem und faltbarer Behälter

Publications (1)

Publication Number Publication Date
EP1468928A1 true EP1468928A1 (de) 2004-10-20

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EP03008988A Withdrawn EP1468928A1 (de) 2003-04-17 2003-04-17 Faltbares Paneelwandsystem und faltbarer Behälter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2460986B (en) * 2007-03-28 2012-04-11 Meiwa Sangyo Hinge mechanism and automotive luggage board structure using the same

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1056999A (en) * 1964-12-09 1967-02-01 Initial Plastics Ltd Improvements in hinges of flexible plastics material
NL6614138A (de) * 1966-10-07 1968-04-08
US3628215A (en) * 1967-12-27 1971-12-21 American Optical Corp Unitary hinge and spring member
US4403712A (en) 1981-01-21 1983-09-13 Wilhelm Wiesinger Snap hinge of plastic material
EP0322018A2 (de) 1987-12-09 1989-06-28 Shell Internationale Researchmaatschappij B.V. Herstellung von Polyketonen
US5257708A (en) * 1991-02-12 1993-11-02 Createchnic Ag Plastic snap hinge closure
EP0575594A1 (de) 1992-01-17 1993-12-29 Schoeller Plast Ag Behälter aus kunststoff, insbesondere gemüsebehälter, mit klappbaren seitenwänden.
CH683092A5 (de) 1991-02-12 1994-01-14 Createchnic Ag Kunststoffschnappscharnierverschluss.
US5540343A (en) 1992-09-26 1996-07-30 Robert Finke Gmbh & Co. Kg Locking cap with snap hinge
EP0873944A1 (de) 1997-04-21 1998-10-28 Owens-Illinois Closure Inc., Schnappscharnierverschluss
US6015056A (en) 1997-12-19 2000-01-18 Rehrig Pacific Company Collapsible container
GB2367054A (en) * 2000-09-01 2002-03-27 Collapsible Containers Ltd A One-piece Moulded Watertight Collapsible Container
DE20120563U1 (de) 2001-12-19 2002-04-04 Boedeker Bollenz Herriet Tragkorb

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1056999A (en) * 1964-12-09 1967-02-01 Initial Plastics Ltd Improvements in hinges of flexible plastics material
NL6614138A (de) * 1966-10-07 1968-04-08
US3628215A (en) * 1967-12-27 1971-12-21 American Optical Corp Unitary hinge and spring member
US4403712A (en) 1981-01-21 1983-09-13 Wilhelm Wiesinger Snap hinge of plastic material
EP0322018A2 (de) 1987-12-09 1989-06-28 Shell Internationale Researchmaatschappij B.V. Herstellung von Polyketonen
CH683092A5 (de) 1991-02-12 1994-01-14 Createchnic Ag Kunststoffschnappscharnierverschluss.
US5257708A (en) * 1991-02-12 1993-11-02 Createchnic Ag Plastic snap hinge closure
EP0575594A1 (de) 1992-01-17 1993-12-29 Schoeller Plast Ag Behälter aus kunststoff, insbesondere gemüsebehälter, mit klappbaren seitenwänden.
DE9218977U1 (de) 1992-01-17 1996-08-08 Schoeller Plast Ag Behälter aus Kunststoff, insbesondere Gemüsebehälter, mit klappbaren Seitenwänden
US5540343A (en) 1992-09-26 1996-07-30 Robert Finke Gmbh & Co. Kg Locking cap with snap hinge
EP0873944A1 (de) 1997-04-21 1998-10-28 Owens-Illinois Closure Inc., Schnappscharnierverschluss
US6015056A (en) 1997-12-19 2000-01-18 Rehrig Pacific Company Collapsible container
GB2367054A (en) * 2000-09-01 2002-03-27 Collapsible Containers Ltd A One-piece Moulded Watertight Collapsible Container
DE20120563U1 (de) 2001-12-19 2002-04-04 Boedeker Bollenz Herriet Tragkorb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2460986B (en) * 2007-03-28 2012-04-11 Meiwa Sangyo Hinge mechanism and automotive luggage board structure using the same
US8186736B2 (en) 2007-03-28 2012-05-29 Meiwa Industry Co., Ltd. Hinge mechanism and automotive luggage board structure using the same

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