EP0171721B1 - Display stand - Google Patents

Display stand Download PDF

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Publication number
EP0171721B1
EP0171721B1 EP85109726A EP85109726A EP0171721B1 EP 0171721 B1 EP0171721 B1 EP 0171721B1 EP 85109726 A EP85109726 A EP 85109726A EP 85109726 A EP85109726 A EP 85109726A EP 0171721 B1 EP0171721 B1 EP 0171721B1
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EP
European Patent Office
Prior art keywords
display stand
supporting column
stand according
keying
support column
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
Application number
EP85109726A
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German (de)
French (fr)
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EP0171721A1 (en
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.)
Display-Design fur Moderne Verkaufsforderungsmittel und Raumausstattung GmbH
Original Assignee
Display-Design fur Moderne Verkaufsforderungsmittel und Raumausstattung GmbH
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Application filed by Display-Design fur Moderne Verkaufsforderungsmittel und Raumausstattung GmbH filed Critical Display-Design fur Moderne Verkaufsforderungsmittel und Raumausstattung GmbH
Priority to AT85109726T priority Critical patent/ATE35613T1/en
Publication of EP0171721A1 publication Critical patent/EP0171721A1/en
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Publication of EP0171721B1 publication Critical patent/EP0171721B1/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/06Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves
    • A47B57/26Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves consisting of clamping means, e.g. with sliding bolts or sliding wedges
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/04Stands with a central pillar, e.g. tree type
    • A47F5/06Stands with a central pillar, e.g. tree type adjustable

Definitions

  • the invention relates to an exhibition stand, comprising a central support column and at least one goods support that can be fastened to the support column, with a wedge shaft that is open at the bottom and is made in one piece with the product support and that has a wedge sleeve that rests with its inner peripheral surface on the outside of the support column and tapers upward on its outer peripheral surface with at least one slot running from top to bottom, the wedge sleeve tightly enclosing the support column after the wedging sleeve has been wedged in the wedging shaft.
  • Such an exhibition stand is known from DE-C-135665.
  • the securing of the goods carrier in the longitudinal direction of the column is based exclusively on the wedging. If the wedging is not carried out carefully enough or if very heavy loads are placed on the goods carrier, there is a risk of the goods carrier sliding down.
  • An exhibition stand is known from GB-A-11 29 594, in which product support plateaus are attached to a central support column as follows: a surrounding ring is first attached to the support column by a clamping screw. A sleeve is then placed on the surrounding ring, which carries a radial flange at its upper end. A product carrier plateau is then placed on the radial flange, which is penetrated centrally by the support column.
  • the product carrier plateau tilts or wobbles, in particular when the load is eccentric. This danger could at best be eliminated by designing the product support plateau with a central hole that is very closely matched to the outer circumference of the support column. Then, however, the threading of the goods carrier plateaus onto the support column is difficult. In addition, very tight tolerances for the drilling of the goods carrier plateau and for the outside diameter of the support column must be observed.
  • the goods carrier plateau has a central clamping shaft that is open at the bottom.
  • An elastic clamping ring is squeezed into this clamping shaft, which tightly encloses the support column.
  • the holding effect for the goods carrier plateau is based solely on the friction of the elastic clamping ring on the outer circumferential surface of the support column, it being expected that the elastic clamping ring is compressed as the load increases and the clamping effect thereby increases. In this embodiment, too, there is no guarantee that the support plateau will not sink. In addition, narrow tolerances must also be observed here in order to ensure that the support plateau is adequately held against sinking.
  • a shelf which has a plurality of support columns. Support floors are fastened to each of the support columns by means of surrounding sleeves. The following is provided for the determination of these surrounding sleeves in the vertical direction:
  • the inside of the surrounding sleeves are conically tapered from bottom to top.
  • Wedging sleeves slotted from below are inserted into the conically tapered surrounding sleeves, the outer circumferential surface of which lies against the inner circumferential surface of the respective surrounding sleeve and the inner circumferential surface of the respective supporting column.
  • the wedging sleeves comprise a plurality of upwardly tapered segment tongues which are separated from one another by slots. At their lower ends, the segment tongues are connected in terms of material to an encircling ring which closes the slots downward.
  • This clamping ring is penetrated by a clamping screw which is clamped against the outer peripheral surface of the respective support column.
  • care must be taken to ensure that the surrounding ring fits snugly with the support column. If the encircling ring is too wide compared to the outside diameter of the support column, the segment tongues at the lower exit of the encasing sleeve do not fit snugly against the support column. On the other hand, if the encircling ring is dimensioned so narrow that the segment tongues could fit snugly against the support column, then threading the encircling ring with the integrally formed segment tongues presents difficulties.
  • the invention has for its object to achieve a particularly stable and play-free attachment of the goods carrier to the support column regardless of the manufacturing precision of the parts.
  • the wedging sleeve is ring-shaped downward over the circumference of the support column by a separate support column, which is fixed on the support column supported by a stand Supporting column extending support element can be supported.
  • the wedging sleeves can have any play with respect to the support column: since there is no encircling ring on the wedging sleeve which prevents the narrowing of the slot, the wedging sleeve fits snugly against the circumferential surface of the support column over its entire height when inserted into the wedging shaft, regardless of an original game. Because of the continuous slot in the wedging sleeve, threading onto the support column is made easier. After wedging has been carried out, the goods carriers are seated on the support column with little tilt and wobble. Slipping of the goods carrier is made impossible by the support element fixed on the support column. The support element extends in a ring over the entire circumference of the support column. The result of this is that the wedging sleeve can be supported uniformly over its entire circumference, which is particularly important if the wedging sleeve is divided into segments when there are several slots.
  • the support element As is known per se from GB-A-1 129 594, it is possible for the support element to be formed by a support column encircling ring and for this support column encircling ring to be penetrated by a clamping screw which can be clamped against the outer circumferential surface of the support pillar.
  • ribs are provided on the inner circumferential surface of the wedging sleeve, by means of which the wedging sleeve lies against the support column. This creates a high surface pressure between the wedge sleeve and the outer circumferential surface of the support column, which further improves the fit.
  • the ribs run essentially parallel to the generatrix and increase in their radial width from top to bottom. This measure ensures that the wall thickness of the wedging sleeve can be substantially constant over its entire height despite the tapered outer circumferential surface and that the wedging sleeve is nevertheless in contact with the outer circumferential surface of the support column over the entire height.
  • the wedge sleeve has a radially outwardly directed collar at its lower end. This measure improves the support of the wedging sleeve on the support element. This collar can also be detected when loosening the wedge.
  • non-round product carriers are also often used. These must be fixed in their angular position relative to each other and relative to any stand. This can be done in such a way that the support column has at least one profile section deviating from the circular cross-sectional shape and the goods carrier has a corresponding complementary profile section.
  • This profile section is preferably designed such that it appears as little as possible; this is most easily achieved by a flat facet, which extends for example over a central angle of 60 ° to 90 °. Since the wedging sleeve is slotted anyway, a protrusion against rotation of the respective goods carrier can be brought into engagement with a groove or a flat facet of the support column through the slot of the wedging sleeve.
  • the support column is supported in a stand.
  • the stand can be composed of at least two floor feet, namely a base foot and a construction foot, at least one of the floor feet being designed for use without the other. In this way you can get different shapes of floors with moderate tooling for the production.
  • a stand or a base foot can be designed with a support column receiving shaft, which has a fixing projection on its bottom for engaging in the lower open end of the support column and is covered at its exit by a centering disc, which has a centering opening that closely surrounds the support column and is fixed to the stand .
  • the centering disk can be bayonet-like connected to the base at the upper exit of the support column receiving shaft.
  • the support column can be assembled from individual support column sections. This further simplifies the transportation and storage problem.
  • the design according to the invention of the connection between the goods carrier and support column makes it possible, in particular, to design the goods carrier as a goods carrier plateau.
  • This goods carrier plateau can be provided on its underside with essentially radially directed stiffening ribs which adjoin the wedging shaft.
  • the exhibition stand consists of a stand 10, a support column 12 and goods carriers 14.
  • the base 10 consists of a base 10a and a base 10b.
  • the two parts base foot 10a and mounting foot 10b adjoin one another in such a way that the joint is not noticeable or is only noticeable as a narrow line, which can also be understood as a decorative line.
  • the base foot 10a has a support column receiving shaft 10c, on the bottom of which a fixing projection 10d is attached, which corresponds to the inner cross section of the support column 12. If the support column is out of round as shown in Fig. 2, an orientation mark 16 is attached to the top of the base foot 10a, which indicates to the user during assembly, in which angular orientation the support column must be inserted into the support column receiving shaft 10c in order to be on the fixing projection 10d to be able to be plugged on.
  • a centering disk 10e is attached to the upper end of the support column receiving shaft 10c, which is attached like a bayonet lock to the upper end of the support column receiving shaft 10c and tightly encloses the support column 12.
  • a goods carrier 14 has a wedging shaft 14a which receives a wedging sleeve 14b.
  • the wedge sleeve 14b is slotted and encloses the support column 12, against which it rests by means of ribs 14c.
  • the ribs 14c decrease in radial width from bottom to top, so that even if the wall thickness of the wedge sleeve 14b remains the same, the ribs 14c rest against the support column 12 over the entire height of the wedge sleeve 14b over their entire height.
  • the wedge sleeve 14b has a collar 14g at its lower end. Radially directed stiffening ribs 14h adjoin the wedge shaft 14a, as can be seen in FIG. 4.
  • a support element 18 is provided, which is formed by a support column encircling ring 18a and a clamping screw 18b.
  • a rotation lock projection 14d of the goods carrier 14 engages through a slot 14e of the wedging sleeve 14b on a plane facet 12a of the support column 12.
  • a line 12'b is incised on the support column 12 '.
  • a marking arrow 14'f is attached to the goods carrier 14 'and its tip is aligned with the marking line 12'b, so that simple angular adjustment of the goods carrier is also possible in this way.
  • 11 to 17 show exhibition stands according to the invention with different goods carriers, the goods carriers being respectively angularly adjusted relative to one another and to the stand.

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Abstract

In a display stand comprising a pedestal, a carrier column and a goods carrier secured to the carrier column, it is proposed that the goods carrier is fixed to the carrier column in that a wedge engagement sleeve engages from beneath in a wedge engagement tube of the goods carrier.

Description

Die Erfindung betrifft einen Ausstellungsständer, umfassend eine zentrale Tragsäule und mindestens einen an der Tragsäule befestigbaren Warenträger mit einem nach unten offenen, einstükkig mit dem Warenträger hergestellten Verkeilungsschacht, welcher eine mit ihrer Innenumfangsfläche an der Aussenseite der Tragsäule anliegende und an ihrer Aussenumfangsfläche nach oben verjüngte Verkeilungshülse mit mindestens einem von oben nach unten durchgehenden Schlitz aufnimmt, wobei nach Verkeilung der Verkeilungshülse in dem Verkeilungsschacht die Verkeilungshülse die Tragsäule eng umschliesst.The invention relates to an exhibition stand, comprising a central support column and at least one goods support that can be fastened to the support column, with a wedge shaft that is open at the bottom and is made in one piece with the product support and that has a wedge sleeve that rests with its inner peripheral surface on the outside of the support column and tapers upward on its outer peripheral surface with at least one slot running from top to bottom, the wedge sleeve tightly enclosing the support column after the wedging sleeve has been wedged in the wedging shaft.

Ein solcher Ausstellungsständer ist aus der DE-C-135665 bekannt. Bei dieser bekannten Ausführungsform beruht die Sicherung des Warenträgers in Säulenlängsrichtung ausschliesslich auf der Verkeilung. Wenn die Verkeilung nicht sorgfältig genug durchgeführt wird oder sehr schwere Lasten auf den Warenträger aufgelegt werden, so besteht die Gefahr eines Abwärtsrutschens des Warenträgers.Such an exhibition stand is known from DE-C-135665. In this known embodiment, the securing of the goods carrier in the longitudinal direction of the column is based exclusively on the wedging. If the wedging is not carried out carefully enough or if very heavy loads are placed on the goods carrier, there is a risk of the goods carrier sliding down.

Aus der GB-A-11 29 594 ist ein Ausstellungsständer bekannt, bei dem auf einer zentralen Tragsäule Warenträgerplateaus wie folgt angebracht werden: auf der Tragsäule wird zunächst ein Umfassungsring durch eine Klemmschraube befestigt. Auf den Umfassungsring wird sodann eine Hülse aufgesteckt, welche an ihrem oberen Ende einen Radialflansch trägt. Auf den Radialflansch wird sodann ein Warenträgerplateau aufgelegt, welches von der Tragsäule zentral durchsetzt wird. Bei dieser Ausführungsform besteht die Gefahr, dass das Warenträgerplateau, insbesondere bei exzentrischer Belastung, kippt oder wackelt. Diese Gefahr könnte allenfalls dadurch beseitigt werden, dass das Warenträgerplateau mit einer zentralen Bohrung ausgeführt ist, die sehr eng an den Aussenumfang der Tragsäule angepasst ist. Dann bereitet aber das Auffädeln der Warenträgerplateaus auf die Tragsäule Schwierigkeiten. Ausserdem müssen sehr enge Toleranzen für die Bohrung des Warenträgerplateaus und für den Aussendurchmesser der Tragsäule eingehalten werden.An exhibition stand is known from GB-A-11 29 594, in which product support plateaus are attached to a central support column as follows: a surrounding ring is first attached to the support column by a clamping screw. A sleeve is then placed on the surrounding ring, which carries a radial flange at its upper end. A product carrier plateau is then placed on the radial flange, which is penetrated centrally by the support column. In this embodiment, there is a risk that the product carrier plateau tilts or wobbles, in particular when the load is eccentric. This danger could at best be eliminated by designing the product support plateau with a central hole that is very closely matched to the outer circumference of the support column. Then, however, the threading of the goods carrier plateaus onto the support column is difficult. In addition, very tight tolerances for the drilling of the goods carrier plateau and for the outside diameter of the support column must be observed.

Aus der FR-A-22 24 013 ist ein Ausstellungsständer mit einer zentralen Säule und einem Warenträgerplateau bekannt. Das Warenträgerplateau weist zentral einen nach unten offenen Klemmschacht auf. In diesen Klemmschacht wird ein elastischer Klemmring eingezwängt, welcher die Tragsäule eng umschliesst. Die Haltewirkung für das Warenträgerplateau geht dabei allein von der Reibung des elastischen Klemmrings an der Aussenumfangsfläche der Tragsäule aus, wobei erwartet wird, dass der elastische Klemmring bei steigender Last komprimiert wird und die Klemmwirkung dadurch steigt. Auch bei dieser Ausführungsform ist keine Sicherheit gegen Absinken des Trägerplateaus gewährleistet. Ausserdem müssen auch hier enge Toleranzen eingehalten werden, um einen ausreichenden Halt des Trägerplateaus gegen Absinken sicherzustellen.From FR-A-22 24 013 an exhibition stand with a central column and a goods support plateau is known. The goods carrier plateau has a central clamping shaft that is open at the bottom. An elastic clamping ring is squeezed into this clamping shaft, which tightly encloses the support column. The holding effect for the goods carrier plateau is based solely on the friction of the elastic clamping ring on the outer circumferential surface of the support column, it being expected that the elastic clamping ring is compressed as the load increases and the clamping effect thereby increases. In this embodiment, too, there is no guarantee that the support plateau will not sink. In addition, narrow tolerances must also be observed here in order to ensure that the support plateau is adequately held against sinking.

Aus der US-A-3 675 598 ist ein Regal bekannt, welches eine Mehrzahl von Tragsäulen aufweist. Tragböden sind auf jeder der Tragsäulen durch Umfassungshülsen befestigt. Zur Feststellung dieser Umfassungshülsen in vertikaler Richtung ist folgendes vorgesehen: Die Umfassungshülsen sind an ihrer Innenseite von unten nach oben konisch verjüngt. In die konisch verjüngten Umfassungshülsen werden von unten geschlitzte Verkeilungshülsen eingesteckt, welche sich mit ihrer Aussenumfangsfläche an die Innenumfangsfläche der jeweiligen Umfassungshülse anlegen und mit ihrer Innenumfangsfläche an die Aussenumfangsfläche der jeweiligen Tragsäulen. Die Verkeilungshülsen umfassen eine Mehrzahl von nach aufwärts verjüngten Segmentzungen, welche durch Schlitze voneinander getrennt sind. An ihren unteren Enden sind die Segmentzungen mit einem die Schlitze nach unten abschliessenden Umfassungsring materialmässig verbunden. Dieser Umfassungsring wird von einer Klemmschraube durchsetzt, welche gegen die Aussenumfangsfläche der jeweiligen Tragsäule angeklemmt wird. Bei dieser Ausführungsform muss auf eine enge Passung des Umfassungsrings gegenüber der Tragsäule geachtet werden. Ist der Umfassungsring nämlich zu weit gegenüber dem Aussendurchmesser der Tragsäule, so legen sich die Segmentzungen am unteren Ausgang der Umfassungshülse nicht satt an die Tragsäule an. Ist andererseits der Umfassungsring so eng bemessen, dass sich die Segmentzungen an die Tragsäule satt anlegen könnten, so bereitet das Auffädeln des Umfassungsrings mit den angeformten Segmentzungen Schwierigkeiten.From US-A-3 675 598 a shelf is known which has a plurality of support columns. Support floors are fastened to each of the support columns by means of surrounding sleeves. The following is provided for the determination of these surrounding sleeves in the vertical direction: The inside of the surrounding sleeves are conically tapered from bottom to top. Wedging sleeves slotted from below are inserted into the conically tapered surrounding sleeves, the outer circumferential surface of which lies against the inner circumferential surface of the respective surrounding sleeve and the inner circumferential surface of the respective supporting column. The wedging sleeves comprise a plurality of upwardly tapered segment tongues which are separated from one another by slots. At their lower ends, the segment tongues are connected in terms of material to an encircling ring which closes the slots downward. This clamping ring is penetrated by a clamping screw which is clamped against the outer peripheral surface of the respective support column. In this embodiment, care must be taken to ensure that the surrounding ring fits snugly with the support column. If the encircling ring is too wide compared to the outside diameter of the support column, the segment tongues at the lower exit of the encasing sleeve do not fit snugly against the support column. On the other hand, if the encircling ring is dimensioned so narrow that the segment tongues could fit snugly against the support column, then threading the encircling ring with the integrally formed segment tongues presents difficulties.

Diese Schwierigkeiten können zwar nach einem anderen Vorschlag der US-A-3 675 598 dadurch vermieden werden, dass bei einer im Querschnitt quadratischen Tragsäule die Verkeilungshülse, d.h. die Segmentzungen sich nur mehr über zwei aneinandergrenzende Quadratseiten erstrecken. Dann muss aber beim Festklemmen des Umfassungsrings auf eine satte Anlage der Segmentzungen an den entsprechenden Quadratseiten geachtet werden. Ausserdem wäre diese Ausführungsform ungeeignet für die Anbringung von mehreren Trägerplateaus an einer zentralen Tragsäule, da dann die Gefahr bestünde, dass die Segmentzungen aufeinanderfolgender Trägerplateaus bei der Montage nicht in Flucht angeordnet werden und die Trägerplateaus dann nicht mehr exakt miteinander fluchten würden.According to another proposal of US-A-3,675,598, these difficulties can be avoided by the fact that in the case of a support column which is square in cross section, the wedging sleeve, i.e. the segment tongues only extend over two adjacent square sides. Then, when clamping the encircling ring, care must be taken to ensure that the segment tongues fit snugly on the corresponding square sides. In addition, this embodiment would be unsuitable for attaching a plurality of support plateaus to a central support column, since there would then be a risk that the segment tongues of successive support plateaus would not be arranged in alignment during assembly and the support plateaus would then no longer be exactly aligned with one another.

Der Erfindung liegt die Aufgabe zugrunde, eine unabhängig von der Herstellungspräzision der Teile besonders stabile und spielfreie Befestigung des Warenträgers an der Tragsäule zu erzielen.The invention has for its object to achieve a particularly stable and play-free attachment of the goods carrier to the support column regardless of the manufacturing precision of the parts.

Zur Lösung dieser Aufgabe wird erfindungsgemäss vorgeschlagen, dass die Verkeilungshülse nach unten durch ein von ihr gesondertes, an der von einem Standfuss gestützten Tragsäule festgestelltes, sich ringförmig über den Umfang der Tragsäule erstreckendes Stützelement abstützbar ist.To achieve this object, it is proposed according to the invention that the wedging sleeve is ring-shaped downward over the circumference of the support column by a separate support column, which is fixed on the support column supported by a stand Supporting column extending support element can be supported.

Bei der erfindungsgemässen Ausgestaltung können die Verkeilungshülsen beliebiges Spiel gegenüber der Tragsäule haben: da ein die Schlitzeinengung behindernder Umfassungsring an der Verkeilungshülse nicht vorhanden ist, legt sich die Verkeilungshülse beim Einschieben in den Verkeilungsschacht auf ihrer ganzen Höhe satt an die Umfangsfläche der Tragsäule an, unabhängig von einem ursprünglich vorhandenen Spiel. Wegen des durchgehenden Schlitzes in der Verkeilungshülse ist das Auffädeln auf die Tragsäule erleichtert. Nach erfolgter Verkeilung ist ein kipp- und wackelarmer Sitz der Warenträger auf der Tragsäule gewährleistet. Ein Abrutschen des Warenträgers ist durch das an der Tragsäule festgestellte Stützelement unmöglich gemacht. Das Stützelement erstreckt sich ringförmig über den gesamten Umfang der Tragsäule. Dadurch wird erreicht, dass sich die Verkeilungshülse auf ihrem ganzen Umfang gleichmässig abstützen kann, was insbesondere dann von Bedeutung ist, wenn die Verkeilungshülse bei vorhandensein mehrerer Schlitze in Segmente unterteilt ist.In the embodiment according to the invention, the wedging sleeves can have any play with respect to the support column: since there is no encircling ring on the wedging sleeve which prevents the narrowing of the slot, the wedging sleeve fits snugly against the circumferential surface of the support column over its entire height when inserted into the wedging shaft, regardless of an original game. Because of the continuous slot in the wedging sleeve, threading onto the support column is made easier. After wedging has been carried out, the goods carriers are seated on the support column with little tilt and wobble. Slipping of the goods carrier is made impossible by the support element fixed on the support column. The support element extends in a ring over the entire circumference of the support column. The result of this is that the wedging sleeve can be supported uniformly over its entire circumference, which is particularly important if the wedging sleeve is divided into segments when there are several slots.

Wie aus der GB-A-1 129 594 an sich bekannt, ist es möglich, dass das Stützelement von einem Tragsäulenumfassungsring gebildet ist und dass dieser Tragsäulenumfassungsring von einer gegen die Aussenumfangsfläche der Tragsäule anklemmbare Klemmschraube durchsetzt ist.As is known per se from GB-A-1 129 594, it is possible for the support element to be formed by a support column encircling ring and for this support column encircling ring to be penetrated by a clamping screw which can be clamped against the outer circumferential surface of the support pillar.

Es empfiehlt sich weiter, dass an der Innenumfangsfläche der Verkeilungshülse Rippen vorgesehen sind, mittels welcher die Verkeilungshülse an der Tragsäule anliegt. Dadurch bildet sich zwischen der Verkeilungshülse und der Aussenumfangsfläche der Tragsäule eine hohe Flächenpressung, die den Sitz noch verbessert.It is further recommended that ribs are provided on the inner circumferential surface of the wedging sleeve, by means of which the wedging sleeve lies against the support column. This creates a high surface pressure between the wedge sleeve and the outer circumferential surface of the support column, which further improves the fit.

Es wird weiter vorgeschlagen, dass die Rippen im wesentlichen mantellinienparallel verlaufen und in ihrer radialen Breite von oben nach unten zunehmen. Durch diese Massnahme erreicht man, dass die Wandstärke der Verkeilungshülse auf ihrer ganzen Höhe im wesentlichen konstant sein kann trotz der verjüngten äusseren Umfangsfläche und dass gleichwohl eine Anlage der Verkeilungshülse an der Aussenumfangsfläche der Tragsäule über die ganze Höhe gewährleistet ist.It is further proposed that the ribs run essentially parallel to the generatrix and increase in their radial width from top to bottom. This measure ensures that the wall thickness of the wedging sleeve can be substantially constant over its entire height despite the tapered outer circumferential surface and that the wedging sleeve is nevertheless in contact with the outer circumferential surface of the support column over the entire height.

Es wird weiter vorgeschlagen, dass die Verkeilungshülse an ihrem unteren Ende einen radial auswärts gerichteten Bund besitzt. Durch diese Massnahme wird die Auflage der Verkeilungshülse auf dem Stützelement verbessert. Auch kann dieser Bund beim Lösen der Verkeilung erfasst werden.It is further proposed that the wedge sleeve has a radially outwardly directed collar at its lower end. This measure improves the support of the wedging sleeve on the support element. This collar can also be detected when loosening the wedge.

Neben runden Warenträgern kommen häufig auch unrunde Warenträger zum Einsatz. Diese müssen in ihrer Winkellage relativ zueinander und relativ zu einem etwaigen Standfuss fixiert werden. Dies kann in der Weise geschehen, dass die Tragsäule mindestens einen von der Kreisquerschnittsform abweichenden Profilabschnitt besitzt und der Warenträger einen entsprechenden Komplementärprofilabschnitt aufweist. Bevorzugt wird dieser Profilabschnitt so ausgebildet, dass er optisch möglichst wenig in Erscheinung tritt; dieswird am leichtesten durch eine ebene Facette erreicht, die sich beispielsweise über einen Zentriwinkel von 60° bis 90° erstreckt. Da die Verkeilungshülse ohnehin geschlitzt ist, kann man einen Drehsicherungsvorsprung des jeweiligen Warenträgers durch den Schlitz der Verkeilungshülse hindurch in Eingriff mit einer Nut oder einer Planfacette der Tragsäule bringen.In addition to round product carriers, non-round product carriers are also often used. These must be fixed in their angular position relative to each other and relative to any stand. This can be done in such a way that the support column has at least one profile section deviating from the circular cross-sectional shape and the goods carrier has a corresponding complementary profile section. This profile section is preferably designed such that it appears as little as possible; this is most easily achieved by a flat facet, which extends for example over a central angle of 60 ° to 90 °. Since the wedging sleeve is slotted anyway, a protrusion against rotation of the respective goods carrier can be brought into engagement with a groove or a flat facet of the support column through the slot of the wedging sleeve.

Es ist auch denkbar, an der Tragsäule lediglich eine längs einer Mantellinie verlaufende Markierung anzubringen und an den Warenträgern Gegenmarkierungen, die bei der Montage auf die Markierungslinie eingestellt werden.It is also conceivable to make only a marking running along a surface line on the support column and counter-markings on the product carriers, which are set on the marking line during assembly.

Die Tragsäule ist in einem Standfuss abgestützt. Der Standfuss kann aus mindestens zwei Etagenfüssen zusammengesetzt sein, nämlich einem Grundfuss und einem Aufbaufuss, wobei zumindest einer der Etagenfüsse zur Verwendung ohne den jeweils anderen ausgebildet ist. Auf diese Weise kann man verschiedene Formen von Etagenfüssen mit mässigem Werkzeugaufwand für die Herstellung erhalten.The support column is supported in a stand. The stand can be composed of at least two floor feet, namely a base foot and a construction foot, at least one of the floor feet being designed for use without the other. In this way you can get different shapes of floors with moderate tooling for the production.

Ein Standfuss bzw. ein Grundfuss kann mit einem Tragsäulenaufnahmeschacht ausgeführt sein, welcher an seinem Boden einen Fixierungsvorsprung zum Eingriff in das untere offene Tragsäulenende besitzt und an seinem Ausgang durch eine Zentrierscheibe abgedeckt ist, welche eine die Tragsäule eng umschliessende Zentrieröffnung aufweist und am Standfuss fixiert ist. Auf diese Weise kann die Tragsäule exakt in der Vertikalen und unbeweglich in dem Standfuss festgehalten werden. Die Zentrierscheibe kann dabei am oberen Ausgang des Tragsäulenaufnahmeschachts mit dem Standfuss bajonettartig verbunden sein.A stand or a base foot can be designed with a support column receiving shaft, which has a fixing projection on its bottom for engaging in the lower open end of the support column and is covered at its exit by a centering disc, which has a centering opening that closely surrounds the support column and is fixed to the stand . In this way, the support column can be held exactly vertically and immovably in the stand. The centering disk can be bayonet-like connected to the base at the upper exit of the support column receiving shaft.

Die Tragsäule kann aus einzelnen Tragsäulenabschnitten zusammensetzbar sein. Auf diese Weise wird das Transport- und Lagerungsproblem nochmals vereinfacht.The support column can be assembled from individual support column sections. This further simplifies the transportation and storage problem.

Die erfindungsgemässe Ausbildung der Verbindung zwischen Warenträger und Tragsäule erlaubt es insbesondere, den Warenträger als ein Warenträgerplateau auszubilden. Dabei kann dieses Warenträgerplateau an seiner Unterseite mit im wesentlichen radial gerichteten Versteifungsrippen versehen sein, welche an den Verkeilungsschacht anschliessen.The design according to the invention of the connection between the goods carrier and support column makes it possible, in particular, to design the goods carrier as a goods carrier plateau. This goods carrier plateau can be provided on its underside with essentially radially directed stiffening ribs which adjoin the wedging shaft.

Die beiliegenden Figuren erläutern die Erfindung anhand von Ausführungsbeispielen. Es stellen dar:

  • Fig. 1 eine Gesamtansicht eines erfindungsgemässen Ausstellungsständers;
  • Fig. 2 einen Schnitt nach Linie li-li durch den Standfuss;
  • Fig. 3 eine Draufsicht auf den unteren Etagenfuss, d.h. den Grundfuss in Pfeilrichtung 111 der Fig. 2;
  • Fig. 4 eine Explosionsansicht der Befestigung eines Warenträgers an der Tragsäule im Ausschnitt IV der Fig. 1;
  • Fig. 5 eine Draufsicht in Pfeilrichtung V-V der
  • Fig. 4 auf den zentralen Teil eines Warenträgers;
  • Fig. 6 einen Schnitt nach Linie VI-VI der Fig. 4;
  • Fig. 7 einen Schnitt nach Linie VII-VII der Fig. 6;
  • Fig. 8 eine abgewandelte Ausführungsform, bei der die Winkeljustierung durch optische Marken erfolgt;
  • Fig. 9 einen Schnitt entsprechend demjenigen der Fig. 6 bei der Ausführungsform gemäss Fig. 8;
  • Fig. 10 die Verbindung zweier aufeinanderfolgender Abschnitte der Tragsäule; und
  • Fig. 11 bis 17 den Ausstellungsständer mit verschiedenen Warenträgern.
The accompanying figures explain the invention using exemplary embodiments. They represent:
  • 1 shows an overall view of an exhibition stand according to the invention;
  • Figure 2 is a section along the line li-li through the base.
  • 3 shows a plan view of the lower floor foot, ie the base foot in the direction of arrow 111 in FIG. 2;
  • Fig. 4 is an exploded view of the attachment of a product carrier to the support column in section IV of Fig. 1;
  • Fig. 5 is a plan view in the direction of arrow VV
  • Figure 4 on the central part of a product carrier.
  • Fig. 6 is a section along line VI-VI of Fig. 4;
  • Fig. 7 is a section along line VII-VII of Fig. 6;
  • 8 shows a modified embodiment in which the angle adjustment is carried out by optical marks;
  • 9 shows a section corresponding to that of FIG. 6 in the embodiment according to FIG. 8;
  • 10 shows the connection of two successive sections of the support column; and
  • 11 to 17 the exhibition stand with various product carriers.

Der Ausstellungsständer besteht gemäss Fig. 1 aus einem Standfuss 10, einer Tragsäule 12 und Warenträgern 14.According to FIG. 1, the exhibition stand consists of a stand 10, a support column 12 and goods carriers 14.

Der Standfuss 10 besteht gemäss Fig. 2 aus einem Grundfuss 10a und einem Aufbaufuss 10b. Die beiden Teile Grundfuss 10a und Aufbaufuss 10b schliessen derart aneinander an, dass die Stossstelle nicht oder nur als schmale Linie bemerkbar ist, die auch als Dekorlinie verstanden werden kann. Der Grundfuss 10a weist einen Tragsäulenaufnahmeschacht 10c auf, an dessen Boden ein Fixierungsvorsprung 10d angebracht ist, welcher dem Innenquerschnitt der Tragsäule 12 entspricht. Wenn die Tragsäule unrund ist wie in Fig. 2 dargestellt, so ist an der Oberseite des Grundfusses 10a eine Orientierungsmarke 16 angebracht, welche dem Benutzer beim Zusammenbau andeutet, in welcher Winkelorientierung die Tragsäule in den Tragsäulenaufnahmeschacht 10c eingeführt werden muss, um auf dem Fixierungsvorsprung 10d aufgesteckt werden zu können. Am oberen Ende des Tragsäulenaufnahmeschachts 10c ist eine Zentrierscheibe 10e angebracht, welche bajonettverschlussartig am oberen Ende des Tragsäulenaufnahmeschachts 10c angebracht wird und die Tragsäule 12 eng umschliesst.According to FIG. 2, the base 10 consists of a base 10a and a base 10b. The two parts base foot 10a and mounting foot 10b adjoin one another in such a way that the joint is not noticeable or is only noticeable as a narrow line, which can also be understood as a decorative line. The base foot 10a has a support column receiving shaft 10c, on the bottom of which a fixing projection 10d is attached, which corresponds to the inner cross section of the support column 12. If the support column is out of round as shown in Fig. 2, an orientation mark 16 is attached to the top of the base foot 10a, which indicates to the user during assembly, in which angular orientation the support column must be inserted into the support column receiving shaft 10c in order to be on the fixing projection 10d to be able to be plugged on. A centering disk 10e is attached to the upper end of the support column receiving shaft 10c, which is attached like a bayonet lock to the upper end of the support column receiving shaft 10c and tightly encloses the support column 12.

Gemäss Fig. 4 weist ein Warenträger 14 einen Verkeilungsschacht 14a auf, welcher eine Verkeilungshülse 14b aufnimmt. Die Verkeilungshülse 14b ist wie aus Fig. 6 ersichtlich, geschlitzt und umschliesst die Tragsäule 12, an der sie vermittels Rippen 14c anliegt. Die Rippen 14c nehmen von unten nach oben an radialer Breite ab, so dass auch bei gleichbleibender Wandstärke der Verkeilungshülse 14b über ihre ganze Höhe die Anlage der Rippen 14c an der TragsäuIe 12 über die ganze Höhe der Verkeilungshülse 14b gewährleistet ist. Die Verkeilungshülse 14b weist an ihrem unteren Ende einen Bund 14g auf. An den Verkeilungsschacht 14a schliessen - wie aus Fig. 4 ersichtlich - radial gerichtete Versteifungsrippen 14h an. Nach Einschieben der Verkeilungshülse 14b in den Verkeilungsschacht 14a sitzt der Warenträger 14 auf der Tragsäule 12 unverrückbar fest. Zusätzlich ist zum Schutz gegen Verschieben ein Stützelement 18 vorgesehen, welches von einem Tragsäulenumfassungsring 18a und einer Klemmschraube 18b gebildet ist. Ein Drehsicherungsvorsprung 14d des Warenträgers 14 greift durch einen Schlitz 14e der Verkeilungshülse 14b hindurch an einer Planfacette 12a der Tragsäule 12 an. Dadurch ist die Winkellage des Warenträgers 14 gegenüber der Tragsäule 12 eindeutig bestimmt. Nach der Alternativausführungsform der Fig. 8 und 9 ist an der Tragsäule 12' eine Linie 12'b eingeritzt. An dem Warenträger 14' ist ein Markierungspfeil 14'f angebracht, der mit seiner Spitze auf die Markierungslinie 12'b hin ausgerichtet wird, so dass auf diese Weise auch eine einfache Winkeljustierung des Warenträgers möglich ist.4, a goods carrier 14 has a wedging shaft 14a which receives a wedging sleeve 14b. As can be seen from FIG. 6, the wedge sleeve 14b is slotted and encloses the support column 12, against which it rests by means of ribs 14c. The ribs 14c decrease in radial width from bottom to top, so that even if the wall thickness of the wedge sleeve 14b remains the same, the ribs 14c rest against the support column 12 over the entire height of the wedge sleeve 14b over their entire height. The wedge sleeve 14b has a collar 14g at its lower end. Radially directed stiffening ribs 14h adjoin the wedge shaft 14a, as can be seen in FIG. 4. After the wedging sleeve 14b has been pushed into the wedging shaft 14a, the goods carrier 14 is immovably fixed on the support column 12. In addition, to protect against displacement, a support element 18 is provided, which is formed by a support column encircling ring 18a and a clamping screw 18b. A rotation lock projection 14d of the goods carrier 14 engages through a slot 14e of the wedging sleeve 14b on a plane facet 12a of the support column 12. As a result, the angular position of the goods carrier 14 relative to the support column 12 is clearly determined. According to the alternative embodiment of FIGS. 8 and 9, a line 12'b is incised on the support column 12 '. A marking arrow 14'f is attached to the goods carrier 14 'and its tip is aligned with the marking line 12'b, so that simple angular adjustment of the goods carrier is also possible in this way.

Fig. 10 lässt erkennen, wie aufeinanderfolgende Sektionen der Tragsäule teleskopisch zusammengesteckt sind.10 shows how successive sections of the support column are telescopically connected.

Fig. 11 bis 17 zeigen erfindungsgemässe Ausstellungsständer mit verschiedenen Warenträgern, wobei die Warenträger jeweils relativ zueinander und zum Standfuss winkeljustiert sind.11 to 17 show exhibition stands according to the invention with different goods carriers, the goods carriers being respectively angularly adjusted relative to one another and to the stand.

Claims (14)

1. Display stand, comprising a central supporting column (12) and, adapted to be fixed on the supporting column (12), at least one goods carrier (14) with, open at the bottom and produced in one piece with the goods carrier, a keying shaft (14a) which receives a keying sleeve (14b) which accommodates, tapered upwardly on its outer peripheral face, a keying sleeve (14b) which has its inner peripheral face bearing on the outside of the supporting column and at least one slot (14e) which extends continuously from the top to the bottom, whereby, after the keying sleeve (14b) has been keyed into the keying shaft (14a), the keying sleeve (14b) closely encloses the supporting column (12), characterised in that the keying sleeve (14b) is supported at the bottom by, separate from it and adapted to be fixed on the supporting column which is supported by a base (10), a supporting element (18) which extends annularly over the periphery of the supporting column (12).
2. Display stand according to Claim 1, characterised in that the supporting element (18) is constituted by a supporting column enclosing a ring (18a) and in that this supporting column enclosing ring (18a) is traversed by a clamping screw (18b) adapted to be clamped against the outer peripheral face of the supporting column (12).
3. Display stand according to one of Claims 1 to 2, characterised in that there are on the inner peripheral face of the keying sleeve (14b) ribs (14c) by means of which the keying sleeve (14b) bears on the supporting column (12).
4. Display stand according to Claim 3, characterised in that the ribs (14c) extend substantially parallel with the generating lines and in that their radial width increases from the top downwardly.
5. Display stand according to one of Claims 1 to 4, characterised in that the keying sleeve (14b) has at its bottom end a radially outwardly directed shoulder (14g).
6. Display stand according to one of Claims 1 to 5, characterised in that the goods carrier (14) is angularly secured around the axis of the supporting column (12).
7. Display stand according to Claim 6, characterised in that the supporting column (12) has at least one profile portion (12a) which diverges from the circular cross sectional form, the goods carrier (14) having a corresponding complementary profile portion (14d).
8. Display stand according to Claim 7, characterised in that a rotation-preventing projection (14d) on the goods carrier (14) engages a groove or a flat surface (12a) on the supporting column (12) through a slot (142) in the keying sleeve (14b) .
9. Display stand according to one of Claims 1 to 8, characterised in that the base (10) is composed of at least two stages (10a, 10b), namely a bottom stage (10a) and an upper stage (10b), at least one of the stages (10a, 10b) being constructed to be used without the other.
10. Display stand according to Claim 9, characterised in that the base (10) comprises a support column receiving shaft (10c) which has at the bottom a fixing projection (10d) which engages into the bottom open end of the support column (12), its outlet being masked by a centring plate (1 Oe) having a centring aperture which closely surrounds the supporting column (12) and which is fixed to the base (10).
11. Display stand according to Claim 10, characterised in that the centring plate(10e) is fixed bayonet fashion on the upper outlet of the support column receiving shaft (1 Oc).
12. Display stand according to one of Claims 1 to 11, characterised in that the goods carrier (14) is constructed as a goods carrying tray from which the keying shaft (14a) projects downwardly.
13. Display stand according to Claim 12, characterised in that the goods carrying tray (14) is provided on its underside with substantially radially directed reinforcing ribs (14h) which are adjacent to the keying shaft (14a).
14. Display stand according to one of Claims 1 to 13, characterised in that the supporting column is composed of a plurality of portions.
EP85109726A 1984-08-02 1985-08-02 Display stand Expired EP0171721B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85109726T ATE35613T1 (en) 1984-08-02 1985-08-02 DISPLAY STAND.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843428554 DE3428554A1 (en) 1984-08-02 1984-08-02 EXHIBITION STAND
DE3428554 1984-08-02

Publications (2)

Publication Number Publication Date
EP0171721A1 EP0171721A1 (en) 1986-02-19
EP0171721B1 true EP0171721B1 (en) 1988-07-13

Family

ID=6242230

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109726A Expired EP0171721B1 (en) 1984-08-02 1985-08-02 Display stand

Country Status (6)

Country Link
US (1) US4678089A (en)
EP (1) EP0171721B1 (en)
JP (1) JPS6134957U (en)
AT (1) ATE35613T1 (en)
DE (3) DE8423037U1 (en)
ES (1) ES288385Y (en)

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Also Published As

Publication number Publication date
JPS6134957U (en) 1986-03-04
ATE35613T1 (en) 1988-07-15
DE8423037U1 (en) 1987-10-01
US4678089A (en) 1987-07-07
DE3428554A1 (en) 1986-02-13
DE3428554C2 (en) 1992-10-08
EP0171721A1 (en) 1986-02-19
DE3563679D1 (en) 1988-08-18
ES288385U (en) 1986-06-01
ES288385Y (en) 1987-02-01

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