EP0298225B1 - Tour à niveaux pour présentation de marchandises - Google Patents

Tour à niveaux pour présentation de marchandises Download PDF

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Publication number
EP0298225B1
EP0298225B1 EP88107757A EP88107757A EP0298225B1 EP 0298225 B1 EP0298225 B1 EP 0298225B1 EP 88107757 A EP88107757 A EP 88107757A EP 88107757 A EP88107757 A EP 88107757A EP 0298225 B1 EP0298225 B1 EP 0298225B1
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EP
European Patent Office
Prior art keywords
arcuate
angular
tower according
shelf
tier tower
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.)
Expired - Lifetime
Application number
EP88107757A
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German (de)
English (en)
Other versions
EP0298225A1 (fr
Inventor
Franz Josef Lang
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.)
INSTORE-MARKETING GmbH
Original Assignee
Display-Design fur Moderne Verkaufsfoerderungsmittel und Raumausstattung GmbH
Instore-Marketing GmbH
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.)
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Publication date
Application filed by Display-Design fur Moderne Verkaufsfoerderungsmittel und Raumausstattung GmbH, Instore-Marketing GmbH filed Critical Display-Design fur Moderne Verkaufsfoerderungsmittel und Raumausstattung GmbH
Priority to AT88107757T priority Critical patent/ATE84689T1/de
Publication of EP0298225A1 publication Critical patent/EP0298225A1/fr
Application granted granted Critical
Publication of EP0298225B1 publication Critical patent/EP0298225B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
    • A47B87/02—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units stackable ; stackable and linkable
    • A47B87/0207—Stackable racks, trays or shelf units
    • A47B87/0246—Shelves stackable by means of separate vertical distance-holders therebetween
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
    • A47B87/02—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units stackable ; stackable and linkable
    • A47B87/0207—Stackable racks, trays or shelf units
    • A47B87/0253—Shelves stackable by means of vertical parts integrated or already fixed to the shelves, the parts not being frames or made of tubes or wire

Definitions

  • the invention relates to a storey tower for displaying goods with a plurality of storeys and with at least one vertical spacer between two successive storeys, one end of the support being releasably coupled to the associated storey in that one of the parts: storey - an exterior support Arc or angle element with a horizontally extending line of curvature and vertically extending surface line is attached and on the other of these parts an inner arc or angle element with a horizontally extending line of curvature and vertically extending surface line is arranged, the inner arc or angle element with its outer surface on the inner surface of the outer curved or angular element is fixed in the direction of the line of curvature and in the direction of the surface line by a form-locking connection which can be engaged and disengaged.
  • Such a floor tower is known from DE-PS 21 53 603.
  • an inner, rectangular angle element is attached to both ends of the spacer.
  • the associated outer, also rectangular, angular element is located on the respective storey floor and is formed by part of an edge flange of the respective storey floor projecting upwards and downwards. Stop faces of the outer angle element are formed in that the inner contact surface of the outer angle element is set back with respect to the other inner peripheral surface of the edge flange.
  • On the side of the inner angle element remote from the outer angle element there is a third angle element which, together with the outer angle element, forms a shaft on the respective floor of the storey. In this shaft, the inner corner element can be vertical Direction.
  • Wedge cams are attached to the ends of the inner angle element that are spaced apart in the circumferential direction and, after the inner angle element has been completely inserted into the shaft, snap into corresponding cam receptacles on the inside of the outer angle element. To release the coupling between the inner angle element and the outer angle element, it is necessary to lift the ends of the inner angle element from the inner surface of the outer angle element to such an extent that the wedge-shaped engagement cams emerge from the recesses. Then the spacer with the inner angle element can be pushed out of the shaft in the vertical direction.
  • the invention has for its object to design a floor tower of the type mentioned in such a way that the coupling and uncoupling of the spacer ends with the floors is facilitated.
  • the arch or angular element associated with the spacer is exposed on its side remote from the arch or angular element of the tier floor in such a way that it can be fixed or horizontally moved relative to the arch or angular element of the tier floor. is solvable. It has been shown that one can completely dispense with insertion shafts on the floor and that a stable coupling of the spacer ends can be achieved with the floors.
  • the inner arch or angle element is preferably attached to the spacer and the outer arch or angle element to the floor, because then the outer arch or angle element of the floor can be formed by a flange that is often necessary for reasons of stability and for reasons of security.
  • outer curved or angular element may be attached to the spacer support and the inner curved or angular element to be attached to the floor of the storey.
  • the outer and the inner curved or angular element can each have approximately a rectangular cross-section. This is an embodiment that will be chosen in particular if you want to connect square or rectangular shelves with two or four spacing supports.
  • the inner arc or angle element and the outer arc or angle element are each designed approximately with a partial circular cross section, in particular with a semicircular cross section.
  • Such an embodiment is particularly appropriate if you want to connect two successive floors with two channel-shaped spacing supports, as known from DE-OS 30 06 377 per se.
  • the cross-section of the spacer supports can be adapted to the respective curved or angular element, that is to say they can also be designed to be curved or angular in cross-section. If you value optimal visibility and optimum coupling stability at the same time, it is recommended that the spacer supports have extensions pointing in the horizontal direction at the ends, which form parts of the respective curved or angular element. In this way, one achieves a large stability-enhancing support length of the arch or angle elements on the respective storey floor on the one hand and a good view of the goods on display in each case due to the relatively small cross-section of the sections of the spacing supports running between the storey floors.
  • the spacer supports can be designed with a cross-sectional shape that is almost identical to the entire height without restricting the view of the goods on display which corresponds to arc or angle elements.
  • the curved or angled elements attached to the storey floors can, under certain circumstances, be formed from a series of sub-elements which follow one another at intervals and which have an arc-shaped or angled envelope. The same also applies to the arch or angle elements on the spacer supports. In view of the highest stability, it is of course desirable to design the arc or angle elements continuously.
  • the shelves and the spacers are preferably made of plastic, in particular injection molded or cast, transparent plastic being particularly desirable in view of good visibility.
  • the latching which ensures that the counter abutment surfaces and the abutment surfaces remain in mutual contact, can thereby be ensured in the simplest way that the legs of the arc or angle element associated with the spacer support can be pivoted relative to one another about the respective apex line against elastic resistance.
  • the securing of the stop surfaces and counter-stop surfaces can also be secured thereby Ensure that the counter abutment surfaces and / or the abutment surfaces are undercut and, if necessary, provided with a bevel.
  • the latching of stop surfaces and counter-stop surfaces can also be additionally secured in that a slot is provided in the apex region of the arch or angle element associated with the spacer support. Thanks to such a slot, it is possible to elastically load the legs of the curved or angular elements either in tension or compression, thereby ensuring that the stop surfaces and counter-stop surfaces are properly seated in the fully assembled state, but also assembly and disassembly facilitate. At the same time, this measure reduces the requirements for manufacturing accuracy without questioning the abutment of counter-abutment surfaces and abutment surfaces in the fully assembled state.
  • the counter abutment surfaces of the inner arch or angle element associated with the spacer support are formed by end surfaces of the legs of this arch or angular element and the associated abutment surfaces of the outer arch or angle element of the floor of the storey of stop strips.
  • the pairs of forces responsible for the stability of the spacing supports on the floor of the floor lie at a maximum distance from one another and from the apex of the curved or angular elements.
  • the counter-stop surfaces and the stop surfaces are each formed by a pairing of a cam and a recess in the mutual contact surfaces of the outer and the inner curved or angular element.
  • the vertical securing against displacement of the spacer supports relative to the floors can be ensured in that the curved or angular elements are secured in the direction of the surface line by interlocking cams and recesses on the mutual contact surfaces of the curved or angular elements.
  • the cams and recesses used for vertical securing can be used in a double function, on the one hand forming stop and counter-abutting surfaces and, on the other hand, serving for vertical securing against displacement.
  • the recesses and cams are of course designed in such a way that they do not hinder the exclusively horizontal coupling and uncoupling of the curved or angular elements which are in contact with one another.
  • the securing of the stop surfaces and counter-stop surfaces to one another can also be ensured by surfaces on the cams and recesses which are parallel to the line of curvature and are undercut.
  • stop and counter stop surfaces are provided in the area of the ends of the arch or angle elements of the spacer supports and if interlocking cams and recesses are provided both near the apex and in the area of the ends of the arch or angle elements of the spacer supports.
  • the invention also encompasses any type of connection between the floor and spacing supports, in which the inner and outer curved or angular elements are secured to one another by push-button-like connections.
  • the invention further relates to a floor tower with the features of claim 22.
  • the spacer supports are particularly suitable for the arrangement of openings. These openings can be in the height direction of the spacers be elongated and can extend substantially over the entire height of the spacers between the upper and lower associated arc or angle elements. The loss of buckling stiffness which occurs through the openings can be more than compensated for by the fact that the spacer supports have stiffening ribs, in particular along their edges and / or along the edges of the openings.
  • the spacer supports to two adjacent corners of the storey floors allows the storey floors to have an edge flange protruding upwards and downwards along three adjacent rectangular sides and, in the area of a fourth rectangle side remote from the spacer supports, to have an edge flange which only protrudes downwards.
  • the shelves can be ribbed on the underside of the floor for additional stability. In order to avoid a risk of injury at the ends of the edge flange, it is recommended that the part of the edge flange protruding upwards ends in the area of the fourth side of the rectangle with rounded corners in the floor of the storey.
  • the invention also relates to a floor tower with the features of claim 34.
  • a floor tower With such a floor tower, the positive connection between the angle elements can be ensured in their respective horizontal longitudinal direction by the elasticity of both legs due to the slot in the apex. This is a significant advantage in terms of the stability of the etching tower.
  • the slot in the apex can be made in the simplest way, so that the additional stability does not require any significant additional effort.
  • a floor tower which is composed of a plurality of floors 10 and four spacers 12 between successive floors 10.
  • FIG. 2 shows the lower end of a spacer support 12 in the ready-to-engage position with respect to a floor 10.
  • an inner angle element 14 is attached, which faces an outer angle element 16 on the floor 10.
  • the inner angle element 14 is formed by the shaft 12a of the spacer support 12 and by horizontal extensions 12b and 12c.
  • the outer angle element 16 is part of a surrounding flange 18 which runs along the edge of the floor 10 and protrudes up and down.
  • engagement cams 20 are attached, which are intended for engagement in engagement recesses 22 on the outer surface 14b of the angle element 14.
  • Stop strips 24 are attached to the outer angle element 16 and form stop surfaces 24a.
  • the inner angle element 14 has end surfaces or counter abutment surfaces 26 which are intended to abut against the abutment surfaces 24a.
  • the inner angle member 14 is inserted into the outer angle member 16 so that the outer surface 14b of the inner angle member 14 abuts the inner surface 16a of the outer angle member 16 and the engagement cams 20 of the outer angle member 16 into the engagement recesses 22 of the inner one Engage angle element 14. Due to the engagement of the engagement cams 20 in the engagement recesses 22, the spacer 12 is secured in the height direction relative to the floor 10. 3 is only possible by uncoupling the one or the other of the extensions 12b, 12c in the direction of arrow B, as shown in FIG.
  • engagement formations similar to the engagement cams 20 and the engagement recesses 22 can also be provided in the apex region S between the outer angle element 16 and the inner angle element 14.
  • the angle element 14 is fitted exactly into the angle element 16, so that both end surfaces 26 abut exactly against the stop surfaces 24a and the surfaces 14b and 16a also abut each other at the same time, the elements shown in FIGS. 2 and 3 are sufficient for stability the clutch.
  • engagement cams 20 and 20a in FIG. 2 are therefore offset from one another in the direction of the curved line C in order to simplify the production by casting.
  • the slot 21 in the floor 10 serves the same purpose.
  • the spacer supports 112 have the cross section of semicircular channels and are accommodated in apse-shaped bulges in the middle of two opposite sides of the floors 110 in each case.
  • the connection of a spacer 112 to a floor 110 is shown in FIG. 5.
  • One end of the spacer 112 here forms an inner arch element 114, while the edge flange 118 forms an outer arch element 116 in the area of the apse-shaped extension.
  • engagement cams 120 are formed for height-securing engagement in engagement recesses 122 on the outer surface 114b of the inner arch element 114.
  • the outer arch element 116 has at its ends stop strips 124 with stop surfaces 124a, opposite which end surfaces 126 of the inner arch element 114 stand.
  • the inner arch element 114 is compressed in the direction of the arrows SS so that at least one of the end surfaces 126 can pass the stop surface 124a, whereupon the inner arch element 114 is completely rotated from the outer arch element by a rotational movement 116 can be uncoupled.
  • FIGS. 6 and 7 again show the circumferential displacement of the engagement cams 122 and 122a and the slots 121, which have been selected with the simplest possible shapes with regard to the casting production.
  • the spacer support 112 is shown, namely with the engagement recesses 122 and the end faces 126.
  • the end faces 126 are set back slightly in relation to the longitudinal edges 127.
  • the height of the curved or angular elements in the generatrix line direction H is of course responsible for the stability and also the extension of the Angle or arc elements in the direction of curvature C.
  • a floor 210 has an edge flange 218 which forms an inner angle element 216.
  • An outer angle member 214 is formed on a spacer 212.
  • the spacer 212 stands on a standing ledge 230, which is formed in the level of the floor 210 on the outside of the edge flange 218.
  • the angle element 214 is provided with a slot 232 in the apex region S.
  • Cams 236 are attached to the outer angle element 214, specifically two cams 236 in the region of the ends of the outer angle element 214 and a further cam 236 near the apex.
  • Corresponding recesses 238 are provided in the inner angle element 216, into which the cams 236 engage.
  • the stop surfaces 236a engage behind the counter-stop surfaces 238a, which are both undercut.
  • Instruction bevels 236b are also attached to the cams 236, which facilitate the push-button-like pressing of the cams 236 into the recesses 238.
  • the cams 236 are pressed into the recesses 238, the slot 232 is temporarily elastically spread until the undercut stop surfaces 236a come to rest against the possibly undercut counter stop surfaces 238a.
  • the angle element 214 is secured against vertical lifting off the base strip 230.
  • the interaction of the three cams 236 and the three recesses 238 also ensures that the spacing supports 212 are prevented from tilting relative to the floor 210.
  • the inherent elasticity of the angle element 214 around the apex line S additionally ensures that the cams 236 cannot detach from the recesses 238. To solve it, it is rather necessary that the arch element 214 is bent in the direction of Arrows PP and that at the same time the undercut stop surfaces 236a are forced out of the undercut stop surfaces 238a, the slot 232 being able to spring open again.
  • a recess 238, a cam 236, the undercut stop surface 236a, the undercut counterstop surface 238a and the guide bevels 236b and 238b can be seen on an enlarged scale.
  • a floor tower consists of rectangular floors 310 and two spacers 312 in two adjacent corners of the floors 310.
  • the spacers 312 each have two legs of different leg lengths, namely the legs 312a and 312b.
  • Inner angle elements 314 are attached to the ends of the spacer supports 312 and are attached to the inside of outer angle elements 316 of the edge flange 318.
  • the legs 312b lying in the area of the short rectangle sides are longer than the legs 312a lying in the area of the long rectangle side. In this way, the spacer brackets 312a reach in the horizontal direction relatively close to the front corners 340 of the storey floors 310 which do not have any spacer brackets in FIG. 14.
  • the edge flange 318 only extends downward on the front rectangular side 342, downward and upward on the other rectangular sides of the shelves 310.
  • the edge flange 318 runs out in the area of the front side of the rectangle 342 via bevelled corners 344 and 346 into the floor 310.
  • the spacer supports are designed with vertically elongated openings 348.
  • the spacer supports 312 are stiffened by ribs 350.
  • inner angle elements 314 are attached, which have rounded end surfaces or counter-stop surfaces 326 for undercut engagement with stop surfaces 324a of stop strips 324.
  • Cams 320 are attached to the outer angle element 316, which engage in recesses 322 of the inner angle element 314 and thus take over the height and tilt protection. It should be noted that a pair of cams and recesses 320, 322 is attached near the free end of the long leg and a further pair of cams and recesses 320, 322 near the apex S.
  • the inner angle element 314 again has a slot 332 near the apex. In order to reinforce the recess which opens into the slot 332, it is provided with a cover 323.
  • line of curvature was also used in FIG. 2 for the kink line that can be seen there.
  • the line of curvature should therefore include both the line of curvature in the actual sense (FIG. 5, item 116) and the crease line (FIG. 2, item 16).

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  • Display Racks (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Claims (37)

  1. Etagère pour la présentation de marchandises comportant plusieurs tablettes (10) et au moins une entretoise (12) entre deux tablettes (10) successives, dans laquelle une extrémité de l'entretoise (12) est accouplée, de manière amovible, avec l'étagère (10) correspondante, de manière que sur l'un (10) des éléments : étagère (10)-entretoise (12), soit prévu un élément extérieur arqué ou angulaire (16) avec une ligne de courbure (C) horizontale et une génératrice (H) verticale et de manière que sur l'autre (12) de ces éléments (10, 12) soit prévu un élément intérieur arqué ou angulaire (14) avec ligne de courbure (C) horizontale et génératrice (H) verticale, l'élément intérieur arqué ou angulaire (14), s'appliquant avec sa surface extérieure (14b) contre la surface intérieure (16a) de l'élément extérieur arqué ou angulaire (16), étant fixé par un assemblage par concordance de forme (26, 24a, 22, 20) pouvant être accroché ou décroché, en direction de la ligne de courbure (C) et en direction de la génératrice (H), caractérisée en ce que l'élément arqué ou angulaire (14) correspondant à l'entretoise (12) repose librement, sur son côté éloigné de l'élément arqué ou angulaire (16) de la tablette (10), de manière qu'il puisse être fixé ou détaché par simple déplacement horizontal (B) par rapport à l'élément arqué ou angulaire (16) de la tablette (10).
  2. Etagère selon la revendication 1, caractérisée en ce que l'élément intérieur arqué ou angulaire (14) est placé sur l'entretoise (12) et l'élément extérieur arqué ou angulaire (16), sur la tablette (10).
  3. Etagère selon la revendication 1, caractérisée en ce que l'élément extérieur arqué ou angulaire (214) est placé sur l'entretoise (212) et l'élément intérieur arqué ou angulaire (216), sur la tablette (210).
  4. Etagère selon l'une des revendications 1 à 3, caractérisée en ce que l'élément arqué ou angulaire (16) de la tablette (10) est formé par une partie d'un rebord périphérique (18) de la tablette (10).
  5. Etagère selon l'une des revendications 1 à 4, caractérisée en ce que l'élément extérieur (16) et l'élément intérieur (14) arqué ou angulaire possèdent chacun à peu près une section à angle droit.
  6. Etagère selon l'une des revendications 1 à 4, caractérisée en ce que l'élément extérieur (116) et l'élément intérieur (114) arqué ou angulaire possèdent chacun à peu près une section en partie de cercle, en particulier en demi-cercle.
  7. Etagère selon l'une des revendications 1 à 6, caractérisée en ce que l'entretoise (12) possède, dans la zone de sa tige (12a), une section transversale arquée ou angulaire, adaptée à l'élément arqué ou angulaire correspondant (14).
  8. Etagère selon la revendication 7, caracterisée en ce que l'entretoise (12) possède, à ses extrémités, des prolongements (12b, 12c) s'étendant horizontalement qui forment des parties de l'élément arqué ou angulaire (14) correspondant.
  9. Etagère selon la revendication 7, caractérisée en ce que les entretoises (112) possèdent sur toute leur hauteur une section transversale correspondant à peu près à la forme de la section transversale des éléments arqués ou angulaires (114).
  10. Etagère selon l'une des revendications 1 à 9, caractérisée en ce que l'élément arqué ou angulaire (14), situé sur la tablette (10), est constitué d'une série d'éléments partiels espacés, successifs, avec enveloppe arquée ou angulaire.
  11. Etagère selon l'une des revendications 1 à 10, caractérisée en ce que la tablette (10) et/ou l'entretoise (12) sont chacune des pièces moulées d'un seul tenant, en matière plastique, en particulier en matière plastique transparente.
  12. Etagère selon l'une des revendications 1 à 11, caractérisée en ce qu'il est prévu sur l'élément intérieur arqué ou angulaire (14) des contre-surfaces de butée (26), s'éloignant du sommet (S) de sa ligne de courbure (C), lesquelles surfaces s'appliquent contre des surfaces de butée (24a), dirigées vers le sommet (S) de la ligne de courbure (C) correspondante, de l'élément extérieur arqué ou angulaire (16).
  13. Etagère selon la revendication 12, caractérisée en ce que les branches (12b, 12c) de l'élément arqué ou angulaire (14), correspondant à l'entretoise (12), peuvent pivoter l'une par rapport à l'autre autour de la ligne de sommet (S) correspondante, à l'encontre d'une résistance élastique.
  14. Etagère selon l'une des revendications 12 et 13, caractérisée en ce que les contre-surfaces de butée (326) et/ou les surfaces de butée (324a) sont détalonnées et éventuellement pourvues d'une surface oblique d'introduction.
  15. Etagère selon l'une des revendications 12 à 14, caractérisée en ce qu'une fente (332) est prévue dans la zone de sommet (S) de l'élément arqué ou angulaire (314) correspondant à l'entretoise (312).
  16. Etagère selon l'une des revendications 12 à 15, caractérisée en ce que les contre-surfaces de butée (26) de l'élément intérieur arqué ou angulaire (14), correspondant à l'entretoise (12), sont formées par des surfaces terminales (26) des branches (12b, 12c) de cet élément arqué ou angulaire (14) et les surfaces de butée (24a) correspondantes de l'élément extérieur arqué ou angulaire (16) de la tablette (10), par des nervures de butée (24).
  17. Etagère selon l'une des revendications 12 à 15, caractérisée en ce que les contre-surfaces de butée (238) et les surfaces de butée (236a) sont formées chacune par l'association d'une came (236) et d'un évidement (238) des surfaces de butée opposées de l'élément extérieur (214) et de l'élément intérieur (216) arqué ou angulaire.
  18. Etagère selon la revendication 17, caractérisée en ce que les organes associés (236, 238) sont placés dans la zone terminale d'une branche de l'élément arqué ou angulaire (214) de l'entretoise (212).
  19. Etagère selon la revendication 17 ou 18, caractérisée en ce que les organes associés (236, 238) sont placés à proximité du sommet de l'élément arqué ou angulaire (214) de l'entretoise (212).
  20. Etagère selon l'une des revendications 1 à 19, caractérisée en ce que les éléments arqués ou angulaires sont bloqués en direction de la génératrice (H), par des cames (20) et des évidements (22) s'engageant les unes dans les autres, sur les surfaces d'application (16a, 14b) opposées des éléments arqués ou angulaires (16, 14), les cames (20) pouvant être des cames coniques (320) avec une surface conique montant en direction de la génératrice (H).
  21. Etagère selon l'une des revendications 1 à 20, caractérisée en ce que les éléments intérieurs (216) et les éléments extérieurs (214) arqués ou angulaires sont bloqués les uns contre les autres par des assemblages (236, 238) en forme de boutons-pression.
  22. Etagère pour la présentation de marchandises comportant plusieurs tablettes (310) et au moins une entretoise (312) entre deux tablettes (310) successives, dans laquelle une extrémité de l'entretoise (312) est accouplée de manière amovible avec l'étagère (310) correspondante, de manière que sur l'un (310) des éléments : étagère (310) - entretoise (310), soit prévu un élément extérieur arqué ou angulaire (316) avec une ligne de courbure (C) horizontale et une génératrice (H) verticale et de manière que sur l'autre (312) de ces éléments (310, 312) soit prévu un élément intérieur arqué ou angulaire (314) avec ligne de courbure (C) horizontale et génératrice (H) verticale, l'élément intérieur arqué ou angulaire (314), s'appliquant avec sa surface extérieure (314b) contre la surface intérieure (316a) de l'élément extérieur arqué ou angulaire (316), étant fixé par un assemblage par concordance de forme (324a, 326, 320, 322) en direction de la ligne de courbure (C), en particulier selon l'une des revendications 1 à 21, caractérisée en ce que dans le cas d'une réalisation rectangulaire ou carrée des tablettes (310) il n'est prévu des entretoises (312) que dans deux angles voisins l'un de l'autre.
  23. Etagère selon la revendication 22, caractérisée en ce que les entretoises (312) et les éléments arqués ou angulaires (314) correspondants ont des longueurs de branches différentes, les branches (312a, 312b) de même longueur des deux entretoises (312) étant alignées ou parallèles entre elles.
  24. Etagère selon la revendication 23, caractérisée en ce que les grandes branches (312b) des entretoises (312) s'étendent le long du petit côté du rectangle des tablettes (310) et les petite branches (312a) des entretoises (312) s'étendent le long d'un grand côté du rectangle des tablettes (310).
  25. Etagère selon la revendication 24, caractérisée en ce que la grande branche (312b) des entretoises (312) s'étend sur au moins 50 % de la longueur du petit côté du rectangle des tablettes (310).
  26. Etagère selon l'une des revendications 22 à 25, caractérisée en ce que les entretoises (312) présentent des ajours (348).
  27. Etagère selon la revendication 26, caractérisée en ce que les ajours (348) sont formés dans la région des grands côtés (312b) des entretoises (312).
  28. Etagère selon l'une des revendications 26 et 27, caractérisée en ce que les ajours (348) sont allongés dans la direction de la hauteur des entretoises (312).
  29. Etagère selon la revendication 28, caractérisée en ce que les ajours (348) s'étendent sensiblement sur toute la hauteur des entretoises (312), entre les éléments arqués ou angulaires (314) supérieurs et inférieurs correspondants.
  30. Etagère selon la revendication 27 ou 28, caractérisée en ce que les entretoises (312) présentent des nervures de renfort (350) et ce en particulier le long de leurs arêtes et/ou le long des bords des ajours (348).
  31. Etagère selon l'une des revendications 23 à 30, caractérisée en ce que des éléments intérieurs arqués ou angulaires (314) des entretoises (312) présentent chacun, aux extrémités des deux branches (312a, 312b) de longueur différente, une contre-surface de butée (326) pour engagement avec une nervure de butée (324), sur l'élément extérieur arqué ou angulaire (316) correspondant de la tablette (310) et en ce que des associations (320, 322) de cames (320) et d'évidements (322), s'engageant les unes dans les autres, sont prévues d'une part dans la zone de l'extrémité libre de la grande branche (312b) de l'élément arqué ou angulaire (314) de l'entretoise (312) et, d'autre part, dans la zone (S) voisine du sommet de la petite branche (312a) de l'élément arqué ou angulaire (314) de l'entretoise (312).
  32. Etagère selon l'une des revendications 22 à 31, caractérisée en ce que les tablettes possèdent le long de trois côtés de rectangle adjacents les uns aux autres, un rebord périphérique (318), dépassant vers le haut et vers le bas, et possèdent dans la région d'un quatrième côté de rectangle (342), éloigné des entretoises (312), un rebord périphérique ne dépassant essentiellement que vers le bas.
  33. Etagère selon la revendication 32, caractérisée en ce que la partie dépassant vers le haut du rebord périphérique (318) se termine dans la zone du quatrième côté de rectangle (342) de la tablette (310), par des angles arrondis (344, 346).
  34. Etagère pour la présentation de marchandises comportant plusieurs tablettes (310) et au moins une entretoise (312) entre deux tablettes (310) successives, dans laquelle une extrémité de l'entretoise (312) est accouplée de manière amovible avec l'étagère (310) correspondante, de manière que sur l'un (310) des éléments : étagère (310) - entretoise (310), soit prévu un élément extérieur en équerre (316) avec une ligne de courbure (C) horizontale et une génératrice (H) verticale et de manière que sur l'autre (312) de ces éléments (310, 312) soit prévu un élément intérieur angulaire (314) avec ligne de courbure (C) horizontale et génératrice (H) verticale, l'élément intérieur angulaire (314), s'appliquant avec sa surface extérieure (314b) contre la surface intérieure (316a) de l'élément extérieur angulaire (316), étant fixé par un assemblage par concordance de forme (324a, 326, 320, 322) en direction de la ligne de courbure (C) et dans laquelle chacun de ces éléments angulaires (316, 314) est formé par deux branches sensiblement orthogonales l'une par rapport à l'autre, en particulier selon l'une des revendications 1 à 33, caractérisée en ce qu'une fente (332) est prévue au sommet de l'élément angulaire (314) correspondant à l'entretoise (312), laquelle fente confère à chacune des branches de cet élément angulaire (314) une mobilité élastique dans sa direction longitudinale horizontale, par rapport à l'autre branche et confère ainsi à une surface de butée (326) prévue sur la branche élastiquement mobile, dirigée selon son extension longitudinale, une tension bloquant l'engagement en direction d'une contre-surface de butée (324a) de la branche correspondante de l'élément angulaire correspondant de la tablette (310).
  35. Etagère selon la revendication 34, caractérisée en ce que les extrémités (326), espacées en direction de la ligne de courbure (C), de l'élément angulaire (314) correspondant à l'entretoise (312), s'appliquent élastiquement contre des contre-surfaces de butée (324a) de la tablette (310).
  36. Etagère selon la revendication 35, caractérisée en ce que les extrémités (326) s'engagent dans des détalonnages (324a) de baguettes de butée (324) de la tablette (310).
  37. Etagère selon l'une des revendications 34 à 36, caractérisée en ce que l'élément intérieur arqué ou angulaire (314) fait partie de l'entretoise (312).
EP88107757A 1987-06-30 1988-05-13 Tour à niveaux pour présentation de marchandises Expired - Lifetime EP0298225B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88107757T ATE84689T1 (de) 1987-06-30 1988-05-13 Etagenturm zur warenausstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873721559 DE3721559A1 (de) 1987-06-30 1987-06-30 Etagenturm zur warenausstellung
DE3721559 1987-06-30

Publications (2)

Publication Number Publication Date
EP0298225A1 EP0298225A1 (fr) 1989-01-11
EP0298225B1 true EP0298225B1 (fr) 1993-01-20

Family

ID=6330585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88107757A Expired - Lifetime EP0298225B1 (fr) 1987-06-30 1988-05-13 Tour à niveaux pour présentation de marchandises

Country Status (5)

Country Link
US (1) US4961506A (fr)
EP (1) EP0298225B1 (fr)
AT (1) ATE84689T1 (fr)
DE (2) DE3721559A1 (fr)
ES (1) ES2038713T3 (fr)

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DE9006756U1 (fr) * 1990-06-15 1990-08-23 Display-Design Gmbh Fuer Moderne Verkaufsfoerderungsmittel Und Raumausstattung, 6233 Kelkheim, De
US5211292A (en) * 1991-12-19 1993-05-18 Paolucci Barbara A Apparatus for storing audio/video cassettes and compact discs
US5641080A (en) * 1995-05-24 1997-06-24 Gerber Products Company Carousel storage assembly
US5595312A (en) * 1996-03-11 1997-01-21 Dardashti; Shahriar Easily assembled and adjustable storage and display tower assembly
USD378175S (en) * 1996-04-04 1997-02-25 BDI, Becker Designed Inc. Audio/video storage unit
US5724894A (en) * 1996-06-28 1998-03-10 Knorovsky; Alexander Corner shelf unit
USD415632S (en) * 1996-10-16 1999-10-26 Shahriar Dardashti Storage and display stand
USD403539S (en) * 1996-11-14 1999-01-05 BDI, Inc. Frame for audio/video storage unit
US5718343A (en) * 1997-01-13 1998-02-17 Belokin; Paul Suspended displays
USD406204S (en) * 1997-01-21 1999-03-02 Shahriar Dardashti Storage and display stand
USD406205S (en) * 1997-07-16 1999-03-02 Shahriar Dardashti Storage and display stand
USD404936S (en) * 1997-07-16 1999-02-02 Shahriar Dardashti Storage and display stand
USD404949S (en) * 1998-11-06 1999-02-02 Demir Hamami Front and rear frame portions of audio/video storage unit
USD423840S (en) * 1999-01-19 2000-05-02 Alco Industries, Inc. Shelf unit
US6155435A (en) * 1999-02-16 2000-12-05 Malik; Vijay S. Media storage or display assembly modular media storage units and movable shelves therefor and methods of making the same
US6801128B1 (en) * 2000-09-21 2004-10-05 Robert B. Houston Perimeter beam tower
US20080074259A1 (en) * 2000-09-21 2008-03-27 Robert Houston Solar powered security system
US6789486B2 (en) * 2002-01-30 2004-09-14 Agilent Technologies, Inc. Two-axis single-piece flexure and flexure apparatus
CA2532601A1 (fr) * 2006-01-11 2007-07-11 Vern W. Mann Porte-selle
US8191489B1 (en) * 2010-05-06 2012-06-05 Smith Gene A Collapsible transport, storage and display table
USD801087S1 (en) 2014-12-04 2017-10-31 Kristina McLoud Pillow holder
US10213031B2 (en) * 2016-03-07 2019-02-26 Sourcing Network International, LLC Pillow display stand and assembly
USD833532S1 (en) * 2016-11-09 2018-11-13 Mark A. Hotchkiss Three-dimensional alignment game board
USD878832S1 (en) 2017-11-22 2020-03-24 Solaray LLC Display stand assembly
US11350770B2 (en) 2019-11-07 2022-06-07 Signode Industrial Group Llc Storage, shipping, and display unit
US11304515B2 (en) 2020-08-11 2022-04-19 Haitham Ghrir Merchandise displaying, storing and dispensing system

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US2522442A (en) * 1947-12-22 1950-09-12 Marian A Garris Demountable corner shelf
US2582557A (en) * 1950-01-05 1952-01-15 Waldemar B Palkman Whatnot shelf
US3648849A (en) * 1970-02-13 1972-03-14 All Steel Equipment Inc Desk tray arrangement
US3780386A (en) * 1971-05-04 1973-12-25 P Fouks Mechanical fastener for frame of bed
US3927625A (en) * 1971-10-27 1975-12-23 Display Design Gmbh Set of parts for a display rack
DE2153603C3 (de) * 1971-10-27 1981-02-26 Franz Josef 6233 Kelkheim Lang Etagenturm zur Warenausstellung
DE3006377C2 (de) * 1980-02-20 1983-11-24 Franz Josef 6233 Kelkheim Lang Etagenturm
DE3016962A1 (de) * 1980-05-02 1981-11-12 Golde GmbH Spritzgußwerk, 8192 Geretsried Gestell zur auflage von gegenstaenden
US4428487A (en) * 1982-04-15 1984-01-31 James Hepp Dual side wall locking attachment for trays to vertical legs in sectional display rack
US4738039A (en) * 1986-08-12 1988-04-19 James Sun Detachable polygonal picture frame

Also Published As

Publication number Publication date
DE3877636D1 (de) 1993-03-04
ES2038713T3 (es) 1993-08-01
DE3721559A1 (de) 1989-01-12
US4961506A (en) 1990-10-09
EP0298225A1 (fr) 1989-01-11
ATE84689T1 (de) 1993-02-15

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