EP0712287A1 - Improved display unit and display arrangement in a room provided with an opening - Google Patents

Improved display unit and display arrangement in a room provided with an opening

Info

Publication number
EP0712287A1
EP0712287A1 EP94918911A EP94918911A EP0712287A1 EP 0712287 A1 EP0712287 A1 EP 0712287A1 EP 94918911 A EP94918911 A EP 94918911A EP 94918911 A EP94918911 A EP 94918911A EP 0712287 A1 EP0712287 A1 EP 0712287A1
Authority
EP
European Patent Office
Prior art keywords
main frame
articulation shaft
display
display according
shelf
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.)
Granted
Application number
EP94918911A
Other languages
German (de)
French (fr)
Other versions
EP0712287B1 (en
Inventor
Alain Rejete
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0712287A1 publication Critical patent/EP0712287A1/en
Application granted granted Critical
Publication of EP0712287B1 publication Critical patent/EP0712287B1/en
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
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/0081—Show stands or display racks with movable parts
    • A47F5/0087—Show stands or display racks with movable parts movable around an axis
    • 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
    • A47B46/00—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting
    • A47B46/005—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting by displacement in a vertical plane; by rotating about a horizontal axis
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands

Definitions

  • the present invention relates to an improved display and an arrangement of this display in a room provided with an opening.
  • shop displays offering for sale, for example flowers, sweets, clothing, etc.
  • the displays are arranged outside the store, in front of the latter.
  • the displays When the store closes, the displays must be stored at the bottom of the store, which requires tedious daily handling of the displays and the goods placed there.
  • the object of the invention is in particular to eliminate the tedious manipulations associated with the dressing and storing of displays, this by proposing a display unit making it possible to carry out with great flexibility the presentation of the goods during the periods of opening of the store, and the storage. of these goods during the store closing periods while maintaining their commercial presentation through a shop window.
  • the invention relates to a presen ⁇ roof characterized in that it comprises a main frame mounted articulated around a shaft of horizontal axis, provided with at least one shelf carried by a horizontal spindle pivotally mounted around of its axis on two uprights of the main frame, means for moving the main frame between a space-saving position on the reduced floor and a presentation position, and means for stabilizing the angular position of each shelf independently of the position of the main frame.
  • each shelf is immobilized in rotation relative to its axis, and the stabilization means the angular position of each shelf comprises means for coupling the corresponding shelf-holder pin with one articulation shaft;
  • the articulation shaft forms a shelf support pin
  • the display unit comprises at least one shelf-holder spindle, the coupling means of which with the articulation shaft comprise at least one chain or coupling shaft of two wheels integral with one of the shelf-holder spindle and the other of the articulation tree;
  • the display comprises at least one secondary frame secured to a shelf-holder pin, comprising two shelves offset vertically and horizontally between them;
  • the means for moving the main frame comprise means for tilting this frame around its articulation shaft;
  • the means for tilting the main frame comprise at least one tilting arm provided with a first end pivotally mounted about an axis parallel to the articulation shaft and with a second end slidingly mounted in a slide secured to the frame main ;
  • the means for moving the main frame further comprise means for vertically moving the articulation shaft coupled with the tilting means;
  • the means for vertical displacement of the articulation shaft comprise at least one nut member secured to the articulation shaft cooperating by screwing with a threaded vertical drive rod;
  • the display unit has two fixed side frames arranged on either side of the main frame uprights, each frame carrying a tilting arm articulated around a horizontal fixed axis, in the vicinity of the upper edge of the opening, and the other of these edges is displaceable in vertical translation relative to the fixed axis of articulation.
  • FIG. 1 is a schematic elevational view, in section along a vertical plane, of a room in which is arranged a display according to the invention in the folded position of space on the reduced floor;
  • FIG. 2 is a view similar to Figure 1 wherein the display is in the deployed display position after opening the retractable showcase;
  • - Figure 3 is an exploded perspective view of a display according to a first embodiment of the invention;
  • - Figure 4 is a detail view, in exploded perspective, of the circled part 4 of Figure 3;
  • - Figure 5 is a view along arrow 5 of Figure 3 of a fixed side frame of the display;
  • FIG. 6 is a sectional view along line 6 of Figure 3 of the side frame of Figure 5;
  • FIG. 7 is an elevational view, in section along a vertical plane, with a cutaway, of the presen ⁇ roof of Figure 3 in the folded position of reduced size;
  • Figure 8 is a view similar to Figure 7 in which the display is in the deployed presentation position
  • Figures 9,10 and 11 are views similar to Figures 3,5 and 6 respectively of a display according to a second embodiment of the invention.
  • a local store 2 offering for sale as an example of flowers, in which is arranged a display 4 according to the invention.
  • the room 2 has an opening 6 of generally rectangular shape, formed in a substantially vertical storefront 7, intended to be closed by a retractable display case 8.
  • the display case 8 comprises two flaps 10, 12, of generally rectangular shape, the adjacent edges 10A, 12A of which are hinged together around a horizontal axis, and the opposite edges of which 10B, 12B are arranged in the plane of the opening 6, the edge 10B of the upper flap 10 being articulated about a horizontal fixed axis, in the vicinity of the upper edge of the opening 6, and the edge 12B of the lower flap 12 being displaceable in vertical translation in slides 14 integral with the edges opening 6.
  • the display case 8 can be unfolded so as to close the opening 6, as shown in FIG. 1, or folded over, so as to form a canopy in the upper part of the opening 6, like this. is shown in figure 2.
  • the folding and unfolding of the display case 8 is carried out by manual or motorized means of conventional type.
  • the display unit 4 When the opening 6 of the room is closed by the display case 8, the display unit 4 is in a folded position such that its size on the ground is reduced while maintaining the commercial presentation of the products. When the display case 8 is folded, so as to release the opening 6, the display unit 4 extends through the opening 6, in a deployed position suitable for the presentation of the goods. articulated around a horizontal fixed axis, in the vicinity of the upper edge of the opening, and the other of these edges is displaceable in vertical translation relative to the fixed axis of articulation.
  • FIG. 1 is a schematic elevational view, in section along a vertical plane, of a room in which is arranged a display according to the invention in the folded position of space on the reduced floor;
  • FIG. 2 is a view similar to Figure 1 in which the display is in the deployed display position after opening the retractable showcase;
  • - Figure 3 is an exploded perspective view of a display according to a first embodiment of the invention;
  • - Figure 4 is a detail view, in exploded perspective, of the circled part 4 of Figure 3;
  • - Figure 5 is a view along arrow 5 of Figure 3 of a fixed side frame of the display;
  • FIG. 6 is a sectional view along line 6 of Figure 3 of the side frame of Figure 5;
  • FIG. 7 is an elevational view, in section along a vertical plane, with a cutaway, of the presen ⁇ roof of Figure 3 in the folded position of reduced size;
  • Figure 8 is a view similar to Figure 7 in which the display is in the deployed presentation position
  • Figures 9,10 and 11 are views similar to Figures 3,5 and 6 respectively of a display according to a second embodiment of the invention.
  • a local store 2 offering for sale as an example of flowers, in which is arranged a display 4 according to the invention.
  • the room 2 has an opening 6 of generally rectangular shape, formed in a substantially vertical storefront 7, intended to be closed by a retractable display case 8.
  • the display case 8 comprises two flaps 10, 12, of generally rectangular shape, the adjacent edges 10A, 12A of which are hinged together around a horizontal axis, and the opposite edges of which 10B, 12B are arranged in the plane of the opening 6, the edge 10B of the upper flap 10 being articulated about a horizontal fixed axis, in the vicinity of the upper edge of the opening 6, and the edge 12B of the lower flap 12 being displaceable in vertical translation in slides 14 integral with the edges of the opening 6.
  • the display case 8 can be unfolded so as to close the opening 6, as shown in FIG. 1, or folded over, so as to form a canopy in the upper part of the opening 6, like this. is shown in figure 2.
  • the folding and unfolding of the display case 8 is carried out by manual or motorized means of conventional type.
  • the display unit 4 When the opening 6 of the room is closed by the display case 8, the display unit 4 is in a folded position such that its size on the ground is reduced while maintaining the commercial presentation of the products. When the display case 8 is folded, so as to release the opening 6, the display unit 4 extends through the opening 6, in a deployed position suitable for the presentation of the goods.
  • the display unit 4 comprises a main frame 16 comprising two lateral uprights 18 connected by two crosspieces 20, these elements being produced for example with metal angles and / or flat bars welded together.
  • the display 4 further comprises two secondary frames 22, only one of which is shown in FIG. 3, forming supports for shelves 24 horizontal or, as a variant, inclined with respect to a horizontal plane being parallel to one another.
  • These shelves 24 are made, for example, of metal gratings, of laminated chipboard in laminated sandblasted glass, etc. intended to display various goods.
  • the secondary frames 22 comprise uprights 26, parallel to those of the main frame 16, in the form of plates, for example of sheet metal, connected to each other by crosspieces 28, in the form of profiles, for example metallics, delimiting edges d 'support for the shelves 24.
  • Each secondary frame 22 comprises at least one shelf 24, preferably two shelves, as in the example described, offset vertically and horizontally between them.
  • the secondary frames 22 are intended to be carried each by a horizontal pin 30, 32 correspon ⁇ dante pivotally mounted about its axis on the two uprights 18 of the main frame 16.
  • each end of a spindle 30,32 com ⁇ carries a circular flange 36 and a toothed wheel 38 centered on one axis of this spindle and fixed by known means on the latter.
  • the uprights 26 of each secondary frame 22 have recesses 40 for positioning on the corresponding pin 30, 32 and are intended to be fixed to the flanges 36 by known means.
  • the flanges 36 are fixed to the pins 30, 32 by welding, the toothed wheels 38 and the uprights 26 of the secondary frames being fixed to the flanges 36 by screws 42.
  • the two toothed wheels 38 placed near each upright 18 of the main frame are coupled together by a chain 44.
  • the chains 44 and the wheels 38 allow the shelves 24 to be angularly stabilized as will be described later.
  • FIG 3 there is also shown a support leg 48 of the main frame, of adjustable height, integral with the cross member 20 opposite the articulation shaft 30 of this frame.
  • the frames 46 will now be described in more detail with reference to FIGS. 5 and 6 showing one of these frames.
  • the chassis 46 comprise means for moving the main frame 16 between a position of encumbering on the reduced ground, as shown in FIGS. 1 and 7, in which the main frame 16 is sensitive. ment vertical, and a presentation position as shown in Figures 2 and 8.
  • the means for moving the main frame comprise means 50 for vertical displacement of the articulation shaft 30 and means 52 for tilting the main frame 16 around this articulation shaft 30, the means 50 for vertical displacement and the means 52 of tilting being coupled together.
  • the means 50 for vertical displacement comprise two slides 54, each of them being fixed to one of the ends of the articulation shaft 30 and being mounted in a corresponding frame 46 while being displaceable in vertical translation by means of a threaded rod of vertical drive 56 cooperating by screwing with one end 58 forming a nut of the slide 54.
  • each slide 54 comprises rollers 54A cooperating with a vertical slide 59 carried by the corresponding frame 46.
  • gear means 60 of known type, intended to couple the threaded rod 56 of the chassis 46 shown in this figure with a motor 61.
  • gear means 62 of known type, intended to couple the threaded rod 56 with conventional manual drive means, as well as gear means comprising a shaft 64 for coupling the threaded rod 56 of the chassis 46 shown in the figure with the threaded rod of the opposite chassis.
  • the articulation shaft 30, integral with the slides 54 displaceable only in vertical translation, is immobilized in rotation relative to its axis, so that the spindle 32, coupled with the articulation shaft 30 by the chains 44 meshing with the toothed wheels 38, is also immobilized in rotation relative to its axis. Consequently, the angular positions of the shelves 24 are preserved independently of the movements of the main frame 16.
  • the toothed wheels 38 coupled together by the chains 44 can be replaced by grooved wheels forming pulleys, coupled together by belts.
  • the means 52 for tilting the main frame 16 comprise two tilt arms 66, each of them being carried by the corresponding chassis 46.
  • Each arm 'tipping 66 has a pre ⁇ Mière end 66A pivoted to the frame 46 about an axis X parallel to the hinge shaft 30, and a second end 66B, provided with an articulated pad roller 68 , sliding on a profile 70, forming a slide, secured to a corresponding amount 18 of the main frame.
  • This profile 70 is shown in dashed lines in FIG. 5 and in solid lines in particular in FIGS. 4, 7 and 8.
  • the arm 66 is coupled with the threaded rod 56, and therefore with the motor 61, by means of gear 72, of known type, comprising a toothed wheel 74 meshing with an endless screw 76 arranged on the threaded rod 56.
  • Each frame 46 also includes a leaf spring 78, intended to oppose the effects of the weight of the main frame 16 and its loading during its movements, and a tension spring 80 intended to assist the movement of the articulation shaft. 30 to its highest position.
  • the leaf spring 78 comprises a first end fixed to the frame 46 and a second end sliding along the tilting arm 66 while being pressed elastically against the latter.
  • the tension spring 80 has a first end fixed to the chassis and a second end connected to the slide 54.
  • the display case 8 is in the closed position and the main frame 16 of the display unit 4 is in a substantially vertical position making it possible to reduce the size on the ground of the display unit 4, as shown in FIG. 7.
  • the main frame 16 is immobilized in this vertical position by the tilting arms 66 which are immobilized in abutment against the slides 70 of the main frame and by stops 82, integral with the frames 46, cooperating with the crosspiece 20 of the nearest main frame of the articulation shaft 30.
  • the secondary frames 22 are arranged one above the other, so that goods arranged on the shelves 24 can be seen from outside the room, through showcase 8.
  • either the motor 61 is controlled using known means, or the manual drive means 62 so to simultaneously cause the vertical rise of the articulation shaft 30 and the tilting of the main frame 16 around this articulation shaft, under the effect of the displacement in vertical translation of the slides 54 and the pivoting of the tilting arms 66 clockwise considering Figures 7 and 8.
  • the means for coupling the threaded rods 56 for driving the slides 54 and the arms tilt 66 are dimensioned so as to synchronize the movements of these elements.
  • the main frame 16 When the main frame 16 moves to its presentation position, it rocks under the effect of its own weight around the articulation shaft 30, the tilting arms 66 having the function in this case of opposing the weight of the main frame 16 and thus control its tilting.
  • the lifting of the articulation shaft 30 is initially assisted by the tension springs 80.
  • the stroke of the tilting arms 66 is limited by stops 84, integral with the chassis 46, cooperating with these arms 66 when the frame is in its presentation position as shown in FIG. 8.
  • the main frame 16 is supported on the ground, outside the room 2, by the intermediary of the adjustable foot 48. Furthermore, the shelves 24 are arranged in tiers so as to be favorable to the Exposi ⁇ tion of goods, two upper shelves 24 being arranged inside the room 2 and two lower shelves 24 being arranged outside this room.
  • the display case 8 By dimensioning the display case 8 appropriately, it is possible to close the latter while the display unit 4 is in the deployed position so that the closed display case 8 separates the interior shelves from the exterior shelves.
  • the repositioning of the display unit 4 in its position shown in FIG. 7 is done by commanding an action opposite to that previously described of the motor 61.
  • the tilting arms 66 push the main frame 16 towards its vertical position. It will be noted that during the displacements of the main frame 16 the effects due to the weight of this frame were partially countered by the spring blades 78.
  • the motor 61 can be replaced or relayed in the event of a breakdown by manual drive means.
  • the display 4 shown in FIG. 9 differs from that described above in that it comprises means 50A for vertical displacement of the articulation shaft 30 comprising two sets 86 of rods delimiting articulated parallelograms, each of these sets 86 being carried by a chassis 46.
  • the ends of the articulation shaft 30 are fixed to double links 88 delimiting vertical movable sides of the parallelograms 86.
  • the vertical side of the parallelogram 86 opposite the double link 88 is fixed and extends between two axes XI, X2, parallel to the articulation shaft 30, around which pivot two rods 90, 92 defining the sides adjacent to the vertical sides of the parallelogram 86.
  • gear means 94 of known type, comprising in particular a toothed wheel 96 meshing with an endless screw 98 coupled with the shaft of the motor 61 (see FIG. 11).
  • one of the pivoting links 92 is coupled to the corresponding tilting arm 66 by gear means 100 of known type.
  • the two fixed and movable parallel sides of the parallelogram can be inclined at any angle relative to the vertical.
  • FIG. 11 also shows means for coupling the tilting arms 66 of each chassis 46 comprising in particular a shaft 102 with gear meshing with the worm 98.
  • Each chassis 46 further comprises a thrust spring 104 intended to assist the movement of the articulation shaft 30 towards its highest position.
  • the spring 104 is threaded on a vertical rod 106, carried by the chassis 46, and has one end in contact with the pivoting link 92 of the parallelogram.
  • the operation of the display unit 4 according to the second embodiment is similar to that of the display unit according to the first embodiment and will therefore not be described below.
  • the invention has many advantages.
  • the display according to the invention can be used advantageously to provide many stores with the rational display they lack. It eliminates the tedious handling of displays of the conventional type. It also offers great flexibility in the presentation and storage of goods.
  • the display unit according to the invention When the display unit according to the invention is in a space-saving position on the reduced floor for the storage of the goods placed on the display unit, these goods are visible through the shop window, thereby allowing the attraction of the customers to be maintained. during periods when the store is closed.

Landscapes

  • Display Racks (AREA)

Abstract

The display unit comprises a main frame (16) which is hingedly mounted about a shaft (30) with a horizontal axis, and provided with at least one shelf supported by a horizontal pin (30, 32) mounted pivoting about its axis on two uprights (18) of the main frame (16), means (50, 52; 50A) for displacing the main frame (16) between a reduced ground space position and a display position, and means (44) for stabilizing the angular position of each shelf (24) independently of the position of the main frame (16). According to the arrangement, the display unit is displaceable through the opening between a position inside the room, when the main frame (16) is in a reduced ground space position and a position at least partially outside the room, when the main frame (16) is in a display position.

Description

Présentoir perfectionné et agencement de ce présentoir dans un local muni d'une ouverture. Improved display and arrangement of this display in a room with an opening.
La présente invention concerne un présentoir perfectionné et un agencement de ce présentoir dans un local muni d'une ouverture.The present invention relates to an improved display and an arrangement of this display in a room provided with an opening.
Elle s'applique en particulier aux étalages de magasins proposant à la vente par exemple des fleurs, des sucreries, des vêtements, etc...It applies in particular to shop displays offering for sale, for example flowers, sweets, clothing, etc.
De façon classique, les étalages sont disposés à l'extérieur du magasin, en devanture de ce dernier. A la fermeture du magasin, les étalages doivent être stockés au fond du magasin, ce qui requiert quotidiennement des manipulations fastidieuses des présentoirs et des mar¬ chandises qui y sont disposées.Conventionally, the displays are arranged outside the store, in front of the latter. When the store closes, the displays must be stored at the bottom of the store, which requires tedious daily handling of the displays and the goods placed there.
L' invention a notamment pour but de supprimer les manipulations fastidieuses liées au dressage et au rangement des étalages, ceci en proposant un présentoir permettant d'effectuer avec une grande flexibilité la présentation des marchandises pendant les périodes d'ouverture du magasin, et le stockage de ces marchandi¬ ses pendant les périodes de fermeture du magasin tout en maintenant leur présentation commerciale au travers d'une vitrine.The object of the invention is in particular to eliminate the tedious manipulations associated with the dressing and storing of displays, this by proposing a display unit making it possible to carry out with great flexibility the presentation of the goods during the periods of opening of the store, and the storage. of these goods during the store closing periods while maintaining their commercial presentation through a shop window.
A cet effet l'invention a pour objet un présen¬ toir caractérisé en ce qu'il comprend un cadre principal monté articulé autour d'un arbre d'axe horizontal, muni d'au moins une étagère portée par une broche horizontale montée pivotante autour de son axe sur deux montants du cadre principal, des moyens de déplacement du cadre principal entre une position d'encombrement au sol réduit et une position de présentation, et des moyens de stabi- lisation de la position angulaire de chaque étagère indépendamment de la position du cadre principal.To this end the invention relates to a presen¬ roof characterized in that it comprises a main frame mounted articulated around a shaft of horizontal axis, provided with at least one shelf carried by a horizontal spindle pivotally mounted around of its axis on two uprights of the main frame, means for moving the main frame between a space-saving position on the reduced floor and a presentation position, and means for stabilizing the angular position of each shelf independently of the position of the main frame.
Suivant des caractéristiques de différents modes de réalisation de 1' invention :According to the characteristics of different embodiments of the invention:
1 'arbre d' articulation est immobilisé en rotation par rapport à son axe, et les moyens de stabili- sation angulaire de chaque étagère comprennent des moyens d'accouplement de la broche porte-étagère correspondante avec 1 'arbre d'articulation ;1 articulation shaft is immobilized in rotation relative to its axis, and the stabilization means the angular position of each shelf comprises means for coupling the corresponding shelf-holder pin with one articulation shaft;
- 1 'arbre d'articulation forme une broche porte- étagère ;- The articulation shaft forms a shelf support pin;
- le présentoir comporte au moins une broche porte-étagère dont les moyens d'accouplement avec 1'arbre d'articulation comprennent au moins une chaîne ou cour¬ roie d'accouplement de deux roues solidaires l'une de la broche porte-étagère et l'autre de l'arbre d'articula¬ tion;the display unit comprises at least one shelf-holder spindle, the coupling means of which with the articulation shaft comprise at least one chain or coupling shaft of two wheels integral with one of the shelf-holder spindle and the other of the articulation tree;
- le présentoir comporte au moins un cadre secon¬ daire solidaire d'une broche porte-étagère, comprenant deux étagères décalées verticalement et horizontalement entre elles ;- The display comprises at least one secondary frame secured to a shelf-holder pin, comprising two shelves offset vertically and horizontally between them;
- les moyens de déplacement du cadre principal comprennent des moyens de basculement de ce cadre autour de son arbre d'articulation ;the means for moving the main frame comprise means for tilting this frame around its articulation shaft;
- les moyens de basculement du cadre principal comprennent au moins un bras de basculement muni d'une première extrémité montée pivotante autour d'un axe parallèle à l'arbre d'articulation et d'une seconde extrémité montée coulissante dans une glissière solidaire du cadre principal ; - les moyens de déplacement du cadre principal comprennent de plus des moyens de déplacement vertical de 1 'arbre d'articulation accouplés avec les moyens de basculement ;the means for tilting the main frame comprise at least one tilting arm provided with a first end pivotally mounted about an axis parallel to the articulation shaft and with a second end slidingly mounted in a slide secured to the frame main ; the means for moving the main frame further comprise means for vertically moving the articulation shaft coupled with the tilting means;
- les moyens de déplacement vertical de 1 'arbre d'articulation comprennent au moins un organe à écrou solidaire de 1 'arbre d'articulation coopérant par vissage avec une tige filetée d'entraînement verticale ;the means for vertical displacement of the articulation shaft comprise at least one nut member secured to the articulation shaft cooperating by screwing with a threaded vertical drive rod;
- le présentoir comporte deux châssis latéraux fixes disposés de part et d'autre des montants du cadre principal, chaque châssis portant un bras de basculement articulé autour d'un axe fixe horizontal, au voisinage du bord supérieur de l'ouverture, et l'autre de ces bords soit deplaçable en translation verticale par rapport à l'axe fixe d'articulation. Des exemples de réalisation de 1 ' invention seront décrits ci-dessous en se référant aux dessins annexés dans lesquels :- The display unit has two fixed side frames arranged on either side of the main frame uprights, each frame carrying a tilting arm articulated around a horizontal fixed axis, in the vicinity of the upper edge of the opening, and the other of these edges is displaceable in vertical translation relative to the fixed axis of articulation. Examples of embodiment of the invention will be described below with reference to the accompanying drawings in which:
- la figure 1 est une vue schématique en éléva¬ tion, en coupe suivant un plan vertical, d'un local dans lequel est agencé un présentoir selon 1 'invention en position repliée d'encombrement au sol réduit ;- Figure 1 is a schematic elevational view, in section along a vertical plane, of a room in which is arranged a display according to the invention in the folded position of space on the reduced floor;
- la figure 2 est une vue similaire à la figure 1 dans lequel le présentoir est en position déployée de présentation après ouverture de la vitrine escamotable; - la figure 3 est une vue en perspective éclatée d'un présentoir selon un premier mode de réalisation de 1'invention ;- Figure 2 is a view similar to Figure 1 wherein the display is in the deployed display position after opening the retractable showcase; - Figure 3 is an exploded perspective view of a display according to a first embodiment of the invention;
- la figure 4 est une vue de détail, en perspec¬ tive éclatée, de la partie cerclée 4 de la figure 3 ; - la figure 5 est une vue suivant la flèche 5 de la figure 3 d'un châssis latéral fixe du présentoir ;- Figure 4 is a detail view, in exploded perspective, of the circled part 4 of Figure 3; - Figure 5 is a view along arrow 5 of Figure 3 of a fixed side frame of the display;
- la figure 6 est une vue en coupe suivant la ligne 6 de la figure 3 du châssis latéral de la figure 5;- Figure 6 is a sectional view along line 6 of Figure 3 of the side frame of Figure 5;
- la figure 7 est une vue en élévation, en coupe suivant un plan vertical, avec un arrachement, du présen¬ toir de la figure 3 en position repliée d'encombrement réduit ;- Figure 7 is an elevational view, in section along a vertical plane, with a cutaway, of the presen¬ roof of Figure 3 in the folded position of reduced size;
- la figure 8 est une vue similaire à la figure 7 dans laquelle le présentoir est en position déployée de présentation ;- Figure 8 is a view similar to Figure 7 in which the display is in the deployed presentation position;
- les figures 9,10 et 11 sont des vues similaires aux figures 3,5 et 6 respectivement d'un présentoir selon un second mode de réalisation de l'invention. On a représenté sur les figures 1 et 2 un local 2 de magasin, proposant à la vente en exemple des fleurs, dans lequel est agencé un présentoir 4 selon l'invention. Le local 2 comporte une ouverture 6 de forme générale rectangulaire, ménagée dans une devanture 7 sensiblement verticale, destinée à être fermée par une vitrine 8 escamotable.- Figures 9,10 and 11 are views similar to Figures 3,5 and 6 respectively of a display according to a second embodiment of the invention. There is shown in Figures 1 and 2 a local store 2, offering for sale as an example of flowers, in which is arranged a display 4 according to the invention. The room 2 has an opening 6 of generally rectangular shape, formed in a substantially vertical storefront 7, intended to be closed by a retractable display case 8.
La vitrine 8 comporte deux volets 10,12, de forme générale rectangulaire, dont les bords adjacents 10A,12A sont articulés entre eux autour d'un axe horizontal, et dont les bords opposés 10B,12B sont disposés dans le plan de l'ouverture 6, le bord 10B du volet supérieur 10 étant articulé autour d'un axe fixe horizontal, au voisinage du bord supérieur de l'ouverture 6, et le bord 12B du volet inférieur 12 étant deplaçable en translation verticale dans des glissières 14 solidaires des bords de l'ouver¬ ture 6.The display case 8 comprises two flaps 10, 12, of generally rectangular shape, the adjacent edges 10A, 12A of which are hinged together around a horizontal axis, and the opposite edges of which 10B, 12B are arranged in the plane of the opening 6, the edge 10B of the upper flap 10 being articulated about a horizontal fixed axis, in the vicinity of the upper edge of the opening 6, and the edge 12B of the lower flap 12 being displaceable in vertical translation in slides 14 integral with the edges opening 6.
De cette façon, la vitrine 8 peut être dépliée de manière à fermer 1 'ouverture 6, comme cela est représenté sur la figure 1, ou bien repliée, de manière à former un auvent dans la partie supérieure de 1'ouverture 6, comme cela est représenté sur la figure 2.In this way, the display case 8 can be unfolded so as to close the opening 6, as shown in FIG. 1, or folded over, so as to form a canopy in the upper part of the opening 6, like this. is shown in figure 2.
Le repliage et le dépliage de la vitrine 8 sont effectués par des moyens manuels ou motorisés de type classique.The folding and unfolding of the display case 8 is carried out by manual or motorized means of conventional type.
Lorsque 1'ouverture 6 du local est obturée par la vitrine 8, le présentoir 4 est dans une position repliée telle que son encombrement au sol soit réduit tout en maintenant la présentation commerciale des produits. Lorsque la vitrine 8 est repliée, de manière à dégager l'ouverture 6, le présentoir 4 s'étend à travers l'ouverture 6, dans une position déployée propice à la présentation des marchandises. articulé autour d'un axe fixe horizontal, au voisinage du bord supérieur de l'ouverture, et l'autre de ces bords soit deplaçable en translation verticale par rapport à l'axe fixe d'articulation. Des exemples de réalisation de 1' invention seront décrits ci-dessous en se référant aux dessins annexés dans lesquels :When the opening 6 of the room is closed by the display case 8, the display unit 4 is in a folded position such that its size on the ground is reduced while maintaining the commercial presentation of the products. When the display case 8 is folded, so as to release the opening 6, the display unit 4 extends through the opening 6, in a deployed position suitable for the presentation of the goods. articulated around a horizontal fixed axis, in the vicinity of the upper edge of the opening, and the other of these edges is displaceable in vertical translation relative to the fixed axis of articulation. Examples of embodiment of the invention will be described below with reference to the accompanying drawings in which:
- la figure 1 est une vue schématique en éléva¬ tion, en coupe suivant un plan vertical, d'un local dans lequel est agencé un présentoir selon 1 'invention en position repliée d'encombrement au sol réduit ;- Figure 1 is a schematic elevational view, in section along a vertical plane, of a room in which is arranged a display according to the invention in the folded position of space on the reduced floor;
- la figure 2 est une vue similaire à la figure 1 dans lequel le présentoir est en position déployée de présentation après ouverture de la vitrine escamotable; - la figure 3 est une vue en perspective éclatée d'un présentoir selon un premier mode de réalisation de 1'invention ;- Figure 2 is a view similar to Figure 1 in which the display is in the deployed display position after opening the retractable showcase; - Figure 3 is an exploded perspective view of a display according to a first embodiment of the invention;
- la figure 4 est une vue de détail, en perspec¬ tive éclatée, de la partie cerclée 4 de la figure 3 ; - la figure 5 est une vue suivant la flèche 5 de la figure 3 d'un châssis latéral fixe du présentoir ;- Figure 4 is a detail view, in exploded perspective, of the circled part 4 of Figure 3; - Figure 5 is a view along arrow 5 of Figure 3 of a fixed side frame of the display;
- la figure 6 est une vue en coupe suivant la ligne 6 de la figure 3 du châssis latéral de la figure 5;- Figure 6 is a sectional view along line 6 of Figure 3 of the side frame of Figure 5;
- la figure 7 est une vue en élévation, en coupe suivant un plan vertical, avec un arrachement, du présen¬ toir de la figure 3 en position repliée d'encombrement réduit ;- Figure 7 is an elevational view, in section along a vertical plane, with a cutaway, of the presen¬ roof of Figure 3 in the folded position of reduced size;
- la figure 8 est une vue similaire à la figure 7 dans laquelle le présentoir est en position déployée de présentation ;- Figure 8 is a view similar to Figure 7 in which the display is in the deployed presentation position;
- les figures 9,10 et 11 sont des vues similaires aux figures 3,5 et 6 respectivement d'un présentoir selon un second mode de réalisation de l'invention. On a représenté sur les figures 1 et 2 un local 2 de magasin, proposant à la vente en exemple des fleurs, dans lequel est agencé un présentoir 4 selon l'invention. Le local 2 comporte une ouverture 6 de forme générale rectangulaire, ménagée dans une devanture 7 sensiblement verticale, destinée à être fermée par une vitrine 8 escamotable.- Figures 9,10 and 11 are views similar to Figures 3,5 and 6 respectively of a display according to a second embodiment of the invention. There is shown in Figures 1 and 2 a local store 2, offering for sale as an example of flowers, in which is arranged a display 4 according to the invention. The room 2 has an opening 6 of generally rectangular shape, formed in a substantially vertical storefront 7, intended to be closed by a retractable display case 8.
La vitrine 8 comporte deux volets 10,12, de forme générale rectangulaire, dont les bords adjacents 10A,12A sont articulés entre eux autour d'un axe horizontal, et dont les bords opposés 10B,12B sont disposés dans le plan de l'ouverture 6, le bord 10B du volet supérieur 10 étant articulé autour d'un axe fixe horizontal, au voisinage du bord supérieur de l'ouverture 6, et le bord 12B du volet inférieur 12 étant deplaçable en translation verticale dans des glissières 14 solidaires des bords de 1 'ouver¬ ture 6.The display case 8 comprises two flaps 10, 12, of generally rectangular shape, the adjacent edges 10A, 12A of which are hinged together around a horizontal axis, and the opposite edges of which 10B, 12B are arranged in the plane of the opening 6, the edge 10B of the upper flap 10 being articulated about a horizontal fixed axis, in the vicinity of the upper edge of the opening 6, and the edge 12B of the lower flap 12 being displaceable in vertical translation in slides 14 integral with the edges of the opening 6.
De cette façon, la vitrine 8 peut être dépliée de manière à fermer 1 'ouverture 6, comme cela est représenté sur la figure 1, ou bien repliée, de manière à former un auvent dans la partie supérieure de 1'ouverture 6, comme cela est représenté sur la figure 2.In this way, the display case 8 can be unfolded so as to close the opening 6, as shown in FIG. 1, or folded over, so as to form a canopy in the upper part of the opening 6, like this. is shown in figure 2.
Le repliage et le dépliage de la vitrine 8 sont effectués par des moyens manuels ou motorisés de type classique.The folding and unfolding of the display case 8 is carried out by manual or motorized means of conventional type.
Lorsque 1'ouverture 6 du local est obturée par la vitrine 8, le présentoir 4 est dans une position repliée telle que son encombrement au sol soit réduit tout en maintenant la présentation commerciale des produits. Lorsque la vitrine 8 est repliée, de manière à dégager 1 'ouverture 6, le présentoir 4 s'étend à travers l'ouverture 6, dans une position déployée propice à la présentation des marchandises. On décrira maintenant plus en détail un présen¬ toir 4 selon un premier mode de réalisation de 1'inven¬ tion, en regard des figures 3 à 8.When the opening 6 of the room is closed by the display case 8, the display unit 4 is in a folded position such that its size on the ground is reduced while maintaining the commercial presentation of the products. When the display case 8 is folded, so as to release the opening 6, the display unit 4 extends through the opening 6, in a deployed position suitable for the presentation of the goods. There will now be described in more detail a presen¬ roof 4 according to a first embodiment of the invention, with reference to FIGS. 3 to 8.
En se référant plus particulièrement à la figure 3, on voit que le présentoir 4 comporte un cadre princi¬ pal 16 comportant deux montants latéraux 18 reliés par deux traverses 20, ces éléments étant fabriqués par exemple avec des cornières métalliques et/ou des fers plats soudés entre eux. Le présentoir 4 comporte de plus deux cadres secondaires 22, dont un seul est représenté sur la figure 3, formant supports pour des étagères 24 horizontales ou, en variante, inclinées par rapport à un plan horizontal en étant parallèles entre elles. Ces étagères 24 sont fabriquées, par exemple, en caillebotis métallique, en aggloméré stratifié en verre feuilleté sablé, etc... destinées à présenter diverses marchandises.Referring more particularly to FIG. 3, it can be seen that the display unit 4 comprises a main frame 16 comprising two lateral uprights 18 connected by two crosspieces 20, these elements being produced for example with metal angles and / or flat bars welded together. The display 4 further comprises two secondary frames 22, only one of which is shown in FIG. 3, forming supports for shelves 24 horizontal or, as a variant, inclined with respect to a horizontal plane being parallel to one another. These shelves 24 are made, for example, of metal gratings, of laminated chipboard in laminated sandblasted glass, etc. intended to display various goods.
Les cadres secondaires 22 comportent des montants 26, parallèles à ceux du cadre principal 16, en forme de plaques, par exemple en tôle, reliés entre eux par des traverses 28, en forme de profilés, par exemple métalli¬ ques, délimitant des bords d'appui pour les étagères 24. Chaque cadre secondaire 22 comporte au moins une étagère 24, de préférence deux étagères, comme dans l'exemple décrit, décalées verticalement et horizontale¬ ment entre elles.The secondary frames 22 comprise uprights 26, parallel to those of the main frame 16, in the form of plates, for example of sheet metal, connected to each other by crosspieces 28, in the form of profiles, for example metallics, delimiting edges d 'support for the shelves 24. Each secondary frame 22 comprises at least one shelf 24, preferably two shelves, as in the example described, offset vertically and horizontally between them.
Les cadre secondaires 22 sont destinés à être portés chacun par une broche horizontale 30,32 correspon¬ dante montée pivotante autour de son axe sur les deux montants 18 du cadre principal 16.The secondary frames 22 are intended to be carried each by a horizontal pin 30, 32 correspon¬ dante pivotally mounted about its axis on the two uprights 18 of the main frame 16.
Comme cela est représenté à la figure 4, qui montre le cas particulier de la broche 30, les extrémités des broches 30,32 tourillonnent dans des paliers 34 ménagés dans les montants 18 du cadre principal. Chacune des extrémités d'une broche 30,32 com¬ porte un flasque 36 circulaire et une roue dentée 38 centrés sur 1 'axe de cette broche et fixés par des moyens connus sur cette dernière. Les montants 26 de chaque cadre secondaire 22 comportent des évidements 40 de positionnement sur la broche 30,32 correspondante et sont destinés à être fixés sur les flasques 36 par des moyens connus.As shown in FIG. 4, which shows the particular case of pin 30, the ends of pins 30, 32 rotate in bearings 34 made in the uprights 18 of the main frame. Each end of a spindle 30,32 com¬ carries a circular flange 36 and a toothed wheel 38 centered on one axis of this spindle and fixed by known means on the latter. The uprights 26 of each secondary frame 22 have recesses 40 for positioning on the corresponding pin 30, 32 and are intended to be fixed to the flanges 36 by known means.
Dans l'exemple décrit, les flasques 36 sont fixés sur les broches 30,32 par soudage, les roues dentées 38 et les montants 26 des cadres secondaires étant fixés sur les flasques 36 par des vis 42.In the example described, the flanges 36 are fixed to the pins 30, 32 by welding, the toothed wheels 38 and the uprights 26 of the secondary frames being fixed to the flanges 36 by screws 42.
Les deux roues dentées 38 disposées à proximité de chaque montant 18 du cadre principal sont accouplées entre elles par une chaîne 44.The two toothed wheels 38 placed near each upright 18 of the main frame are coupled together by a chain 44.
Les chaînes 44 et les roues 38 permettent de stabiliser angulairement les étagères 24 comme cela sera décrit ultérieurement.The chains 44 and the wheels 38 allow the shelves 24 to be angularly stabilized as will be described later.
En se référant à nouveau à la figure 3, on voit que la broche 30 est reliée à deux châssis fixes latérauxReferring again to Figure 3, we see that the pin 30 is connected to two lateral fixed frames
46, disposés de part et d'autre des montants du cadre principal, de manière à former un arbre d'articulation du cadre principal autour de l'axe horizontal de cet arbre.46, arranged on either side of the uprights of the main frame, so as to form an articulation shaft of the main frame around the horizontal axis of this shaft.
Sur la figure 3, on a également représenté un pied d'appui 48 du cadre principal, de hauteur réglable, solidaire de la traverse 20 opposée à l'arbre d'arti¬ culation 30 de ce cadre.In Figure 3, there is also shown a support leg 48 of the main frame, of adjustable height, integral with the cross member 20 opposite the articulation shaft 30 of this frame.
On décrira maintenant les châssis 46 plus en détail en regard des figures 5 et 6 représentant un de ces châssis.The frames 46 will now be described in more detail with reference to FIGS. 5 and 6 showing one of these frames.
Les châssis 46 comportent des moyens de déplace¬ ment du cadre principal 16 entre une position d'encombre¬ ment au sol réduit, telle que représentée aux figures 1 et 7, dans laquelle le cadre principal 16 est sensible- ment vertical, et une position de présentation telle que représentée aux figures 2 et 8.The chassis 46 comprise means for moving the main frame 16 between a position of encumbering on the reduced ground, as shown in FIGS. 1 and 7, in which the main frame 16 is sensitive. ment vertical, and a presentation position as shown in Figures 2 and 8.
Les moyens de déplacement du cadre principal comprennent des moyens 50 de déplacement vertical de l'arbre d'articulation 30 et des moyens 52 de basculement du cadre principal 16 autour de cet arbre d'articulation 30, les moyens 50 de déplacement vertical et les moyens 52 de basculement étant accouplés entre eux.The means for moving the main frame comprise means 50 for vertical displacement of the articulation shaft 30 and means 52 for tilting the main frame 16 around this articulation shaft 30, the means 50 for vertical displacement and the means 52 of tilting being coupled together.
Les moyens 50 de déplacement vertical comprennent deux coulisseaux 54, chacun d'eux étant fixé à une des extrémités de l'arbre d'articulation 30 et étant monté dans un châssis 46 correspondant en étant deplaçable en translation verticale au moyen d'une tige filetée d'en¬ traînement verticale 56 coopérant par vissage avec une extrémité 58 formant écrou du coulisseau 54.The means 50 for vertical displacement comprise two slides 54, each of them being fixed to one of the ends of the articulation shaft 30 and being mounted in a corresponding frame 46 while being displaceable in vertical translation by means of a threaded rod of vertical drive 56 cooperating by screwing with one end 58 forming a nut of the slide 54.
De préférence, chaque coulisseau 54 comporte des rouleaux 54A coopérant avec une glissière verticale 59 portée par le châssis 46 correspondant.Preferably, each slide 54 comprises rollers 54A cooperating with a vertical slide 59 carried by the corresponding frame 46.
Sur la figure 6, on a représenté des moyens 60 à engrenage, de type connu, destinés à accoupler la tige filetée 56 du châssis 46 représenté sur cette figure avec un moteur 61.In FIG. 6, there is shown gear means 60, of known type, intended to couple the threaded rod 56 of the chassis 46 shown in this figure with a motor 61.
On a également représenté sur cette figure des moyens 62 à engrenage, de type connu, destinés à accou- pler la tige filetée 56 avec des moyens d'entraînement manuel classiques, ainsi que des moyens à engrenage comportant un arbre 64 d'accouplement de la tige filetée 56 du châssis 46 représenté sur la figure avec la tige filetée du châssis opposé. L'arbre d'articulation 30, solidaire des coulis- seaux 54 déplaçables uniquement en translation verticale, est immobilisé en rotation par rapport à son axe, si bien que la broche 32, accouplée avec l'arbre d'articulation 30 par les chaînes 44 engrenant avec les roues dentées 38, est également immobilisée en rotation par rapport à son axe. Par conséquent, les positions angulaires des étagères 24 sont conservées indépendamment des mouvements du cadre principal 16.Also shown in this figure are gear means 62, of known type, intended to couple the threaded rod 56 with conventional manual drive means, as well as gear means comprising a shaft 64 for coupling the threaded rod 56 of the chassis 46 shown in the figure with the threaded rod of the opposite chassis. The articulation shaft 30, integral with the slides 54 displaceable only in vertical translation, is immobilized in rotation relative to its axis, so that the spindle 32, coupled with the articulation shaft 30 by the chains 44 meshing with the toothed wheels 38, is also immobilized in rotation relative to its axis. Consequently, the angular positions of the shelves 24 are preserved independently of the movements of the main frame 16.
En variante, les roues dentées 38 accouplées entre elles par les chaînes 44 peuvent être remplacées par des roues à gorge formant poulies, accouplées entre elles par des courroies.As a variant, the toothed wheels 38 coupled together by the chains 44 can be replaced by grooved wheels forming pulleys, coupled together by belts.
Les moyens 52 de basculement du cadre principal 16 comprennent deux bras de basculement 66, chacun d'eux étant porté par le châssis 46 correspondant.The means 52 for tilting the main frame 16 comprise two tilt arms 66, each of them being carried by the corresponding chassis 46.
Chaque bras de' basculement 66 comporte une pre¬ mière extrémité 66A montée pivotante sur le châssis 46 autour d'un axe X parallèle à l'arbre d'articulation 30, et une seconde extrémité 66B, munie d'un patin articulé à rouleaux 68, coulissant sur un profilé 70, formant glissière, solidaire d'un montant 18 correspondant du cadre principal.Each arm 'tipping 66 has a pre¬ Mière end 66A pivoted to the frame 46 about an axis X parallel to the hinge shaft 30, and a second end 66B, provided with an articulated pad roller 68 , sliding on a profile 70, forming a slide, secured to a corresponding amount 18 of the main frame.
Ce profilé 70 est représenté en traits mixtes sur la figure 5 et en traits pleins notamment sur les figures 4, 7 et 8.This profile 70 is shown in dashed lines in FIG. 5 and in solid lines in particular in FIGS. 4, 7 and 8.
Le bras 66 est accouplé avec la tige filetée 56, et par conséquent avec le moteur 61, par l'intermédiaire de moyens 72 à engrenage, de type connu, comportant une roue dentée 74 engrenant avec une vis sans fin 76 agencée sur la tige filetée 56.The arm 66 is coupled with the threaded rod 56, and therefore with the motor 61, by means of gear 72, of known type, comprising a toothed wheel 74 meshing with an endless screw 76 arranged on the threaded rod 56.
Chaque châssis 46 comportent également une lame ressort 78, destinée à s'opposer aux effets du poids du cadre principal 16 et de son chargement lors de ses déplacements, et un ressort de traction 80 destiné à assister le déplacement de 1'arbre d' articulation 30 vers sa position la plus haute.Each frame 46 also includes a leaf spring 78, intended to oppose the effects of the weight of the main frame 16 and its loading during its movements, and a tension spring 80 intended to assist the movement of the articulation shaft. 30 to its highest position.
La lame ressort 78 comporte une première extré¬ mité fixée sur le châssis 46 et une seconde extrémité coulissant le long du bras de basculement 66 en étant plaquée élastiquement contre ce dernier. Le ressort de traction 80 comporte une première extrémité fixée sur le châssis et une seconde extrémité reliée au coulisseau 54.The leaf spring 78 comprises a first end fixed to the frame 46 and a second end sliding along the tilting arm 66 while being pressed elastically against the latter. The tension spring 80 has a first end fixed to the chassis and a second end connected to the slide 54.
On décrira maintenant le fonctionnement du présentoir 4 selon le premier mode de réalisation de l'invention, en regard des figures 7 et 8.The operation of the display unit 4 according to the first embodiment of the invention will now be described, with reference to FIGS. 7 and 8.
Initialement, la vitrine 8 est en position fermée et le cadre principal 16 du présentoir 4 est dans une position sensiblement verticale permettant de réduire l'encombrement au sol du présentoir 4, comme cela est représenté sur la figure 7.Initially, the display case 8 is in the closed position and the main frame 16 of the display unit 4 is in a substantially vertical position making it possible to reduce the size on the ground of the display unit 4, as shown in FIG. 7.
Le cadre principal 16 est immobilisé dans cette position verticale par les bras de basculement 66 qui sont immobilisés en appui contre les glissières 70 du cadre principal et par des butées 82, solidaires des châssis 46, coopérant avec la traverse 20 du cadre principal la plus proche de l'arbre d'articulation 30.The main frame 16 is immobilized in this vertical position by the tilting arms 66 which are immobilized in abutment against the slides 70 of the main frame and by stops 82, integral with the frames 46, cooperating with the crosspiece 20 of the nearest main frame of the articulation shaft 30.
Dans la position du présentoir 4 représentée à la figure 7, les cadres secondaires 22 sont disposés l'un au dessus de l'autre, si bien que des marchandises disposées sur les étagères 24 peuvent être vues de 1'extérieur du local, à travers la vitrine 8.In the position of the display 4 shown in Figure 7, the secondary frames 22 are arranged one above the other, so that goods arranged on the shelves 24 can be seen from outside the room, through showcase 8.
Pour déplacer le présentoir 4 vers sa position déployée de présentation telle que représentée sur la figure 8, après ouverture de la vitrine 8, on commande soit le moteur 61 à l'aide de moyens connus, soit les moyens d'entraînement manuel 62 de manière à provoquer simultanément la montée verticale de l'arbre d'arti¬ culation 30 et le basculement du cadre principal 16 autour de cet arbre d'articulation, sous l'effet du déplacement en translation verticale des coulisseaux 54 et du pivotement des bras de basculement 66 dans le sens horaire en considérant les figures 7 et 8.To move the display 4 to its deployed presentation position as shown in FIG. 8, after opening the display case 8, either the motor 61 is controlled using known means, or the manual drive means 62 so to simultaneously cause the vertical rise of the articulation shaft 30 and the tilting of the main frame 16 around this articulation shaft, under the effect of the displacement in vertical translation of the slides 54 and the pivoting of the tilting arms 66 clockwise considering Figures 7 and 8.
Bien entendu, les moyens d'accouplement des tiges filetées 56 d'entraînement des coulisseaux 54 et des bras de basculement 66 sont dimensionnés de manière à synchro¬ niser les mouvements de ces éléments.Of course, the means for coupling the threaded rods 56 for driving the slides 54 and the arms tilt 66 are dimensioned so as to synchronize the movements of these elements.
Lorsque le cadre principal 16 se déplace vers sa position de présentation, il bascule sous l'effet de son propre poids autour de l'arbre d'articulation 30, les bras de basculement 66 ayant pour fonction dans ce cas de s'opposer au poids du cadre principal 16 et de contrôler ainsi son basculement.When the main frame 16 moves to its presentation position, it rocks under the effect of its own weight around the articulation shaft 30, the tilting arms 66 having the function in this case of opposing the weight of the main frame 16 and thus control its tilting.
On notera que le sens initial de basculement du cadre principal 16 est imposé par les butées 82 coopérant avec la traverse 20 de ce cadre.Note that the initial direction of tilting of the main frame 16 is imposed by the stops 82 cooperating with the cross member 20 of this frame.
Par ailleurs, le soulèvement de l'arbre d'articu¬ lation 30 est assisté initialement par les ressorts de traction 80. La course des bras de basculement 66 est limitée par des butées 84, solidaires des châssis 46, coopérant avec ces bras 66 lorsque le cadre est dans sa position de présentation telle que représentée à la figure 8.Furthermore, the lifting of the articulation shaft 30 is initially assisted by the tension springs 80. The stroke of the tilting arms 66 is limited by stops 84, integral with the chassis 46, cooperating with these arms 66 when the frame is in its presentation position as shown in FIG. 8.
Dans cette position, le cadre principal 16 est en appui sur le sol, à l'extérieur du local 2, par l'inter¬ médiaire du pied réglable 48. Par ailleurs, les étagères 24 sont disposées en gradins de façon propice à l'exposi¬ tion de marchandises, deux étagères supérieures 24 étant disposées à 1 'intérieur du local 2 et deux étagères inférieures 24 étant disposées à l'extérieur de ce local. En dimensionnant la vitrine 8 de façon appro¬ priée, il est possible de refermer celle-ci alors que le présentoir 4 est en position déployée de manière que la vitrine 8 fermée sépare les étagères intérieures des étagères extérieures.In this position, the main frame 16 is supported on the ground, outside the room 2, by the intermediary of the adjustable foot 48. Furthermore, the shelves 24 are arranged in tiers so as to be favorable to the Exposi¬ tion of goods, two upper shelves 24 being arranged inside the room 2 and two lower shelves 24 being arranged outside this room. By dimensioning the display case 8 appropriately, it is possible to close the latter while the display unit 4 is in the deployed position so that the closed display case 8 separates the interior shelves from the exterior shelves.
La remise en place du présentoir 4 dans sa position représentée à la figure 7 se fait en commandant une action inverse à celle précédemment décrite du moteur 61. Dans ce cas, les bras de basculement 66 poussent le cadre principal 16 vers sa position verticale. On notera que pendant les déplacements du cadre principal 16 les effets dûs au poids de ce cadre ont été partiellement contrés par les lames ressort 78.The repositioning of the display unit 4 in its position shown in FIG. 7 is done by commanding an action opposite to that previously described of the motor 61. In this case, the tilting arms 66 push the main frame 16 towards its vertical position. It will be noted that during the displacements of the main frame 16 the effects due to the weight of this frame were partially countered by the spring blades 78.
En variante, le moteur 61 peut être remplacé ou relayé en cas de panne par des moyens d'entraînement ma¬ nuel.As a variant, the motor 61 can be replaced or relayed in the event of a breakdown by manual drive means.
On décrira maintenant un second mode de réalisa¬ tion de l'invention en regard des figures 9 à 11.A second embodiment of the invention will now be described with reference to FIGS. 9 to 11.
Sur ces figures, les éléments analogues à ceux des figures 1 à 8 sont désignés par des références identiques.In these figures, elements similar to those of Figures 1 to 8 are designated by identical references.
Le présentoir 4 représenté à la figure 9 diffère de celui décrit précédemment en ce qu'il comporte des moyens 50A de déplacement vertical de 1 ' arbre d'articula- tion 30 comportant deux ensembles 86 de biellettes délimitant des parallélogrammes articulés, chacun de ces ensembles 86 étant portés par un châssis 46.The display 4 shown in FIG. 9 differs from that described above in that it comprises means 50A for vertical displacement of the articulation shaft 30 comprising two sets 86 of rods delimiting articulated parallelograms, each of these sets 86 being carried by a chassis 46.
Les extrémités de 1'arbre d'articulation 30 sont fixées à des doubles biellettes 88 délimitant des côtés mobiles verticaux des parallélogrammes 86.The ends of the articulation shaft 30 are fixed to double links 88 delimiting vertical movable sides of the parallelograms 86.
En se référant en particulier aux figures 10 et 11, on voit que le côté vertical du parallélogramme 86 opposé à la double biellette 88 est fixe et s'étend entre deux axes XI,X2, parallèles à l'arbre d'articulation 30, autour desquels pivotent deux biellettes 90,92 délimitant les côtés adjacents aux côtés verticaux du parallélo¬ gramme 86.With particular reference to FIGS. 10 and 11, it can be seen that the vertical side of the parallelogram 86 opposite the double link 88 is fixed and extends between two axes XI, X2, parallel to the articulation shaft 30, around which pivot two rods 90, 92 defining the sides adjacent to the vertical sides of the parallelogram 86.
Le bras de basculement 66 représenté aux figuresThe tilting arm 66 shown in the figures
10 et 11 est accouplé au moteur 61 par des moyens 94 à engrenage, de type connu, comprenant notamment une roue dentée 96 engrenant avec une vis sans fin 98 accouplée avec l'arbre du moteur 61 (voir figure 11).10 and 11 is coupled to the motor 61 by gear means 94, of known type, comprising in particular a toothed wheel 96 meshing with an endless screw 98 coupled with the shaft of the motor 61 (see FIG. 11).
Par ailleurs, une des biellettes pivotantes 92 est accouplée avec le bras de basculement 66 correspon- dant par des moyens 100 à engrenage de type connu. En variante, les deux côtés parallèles fixe et mobile du parallélogramme peuvent être inclinés suivant un angle quelconque par rapport à la verticale.Furthermore, one of the pivoting links 92 is coupled to the corresponding tilting arm 66 by gear means 100 of known type. As a variant, the two fixed and movable parallel sides of the parallelogram can be inclined at any angle relative to the vertical.
On a également représenté, sur la figure 11, des moyens d'accouplement des bras de basculement 66 de chaque châssis 46 comportant notamment un arbre 102 à engrenage engrenant avec la vis sans fin 98.FIG. 11 also shows means for coupling the tilting arms 66 of each chassis 46 comprising in particular a shaft 102 with gear meshing with the worm 98.
Chaque châssis 46 comporte de plus un ressort de poussée 104 destiné à assister le déplacement de l'arbre d'articulation 30 vers sa position la plus haute.Each chassis 46 further comprises a thrust spring 104 intended to assist the movement of the articulation shaft 30 towards its highest position.
A cet effet, le ressort 104 est enfilé sur une tige verticale 106, portée par le châssis 46, et comporte une extrémité en contact avec la biellette pivotante 92 du parallélogramme. Le fonctionnement du présentoir 4 selon le second mode de réalisation est analogue à celui du présentoir selon le premier mode de réalisation et ne sera donc pas décrit par la suite.To this end, the spring 104 is threaded on a vertical rod 106, carried by the chassis 46, and has one end in contact with the pivoting link 92 of the parallelogram. The operation of the display unit 4 according to the second embodiment is similar to that of the display unit according to the first embodiment and will therefore not be described below.
L'invention comporte de nombreux avantages. Le présentoir selon 1'invention peut être utilisé avantageusement pour procurer à de nombreux magasins l'étalage rationnel qui leur manque. Il permet de suppri¬ mer les manipulations fastidieuses des étalages de type classique. Il offre de plus une très grande flexibilité de présentation et de stockage des marchandises.The invention has many advantages. The display according to the invention can be used advantageously to provide many stores with the rational display they lack. It eliminates the tedious handling of displays of the conventional type. It also offers great flexibility in the presentation and storage of goods.
Lorsque le présentoir selon 1 ' invention est en position d'encombrement au sol réduit pour le stockage des marchandises disposées sur le présentoir, ces mar¬ chandises sont visibles à travers la vitrine du magasin, en permettant ainsi de maintenir 1 'attraction de la clientèle pendant les périodes de fermeture du magasin. When the display unit according to the invention is in a space-saving position on the reduced floor for the storage of the goods placed on the display unit, these goods are visible through the shop window, thereby allowing the attraction of the customers to be maintained. during periods when the store is closed.

Claims

REVENDICATIONS
1. Présentoir caractérisé en ce qu'il comprend un cadre principal (16) monté articulé autour d'un arbre (30) d'axe horizontal, muni d'au moins une étagère portée par une broche horizontale (30,32) montée pivotante autour de son axe sur deux montants (18) du cadre princi¬ pal (16), des moyens (50,52;50A) de déplacement du cadre principal (16) entre une position d'encombrement au sol réduit et une position de présentation, et des moyens (44) de stabilisation de la position angulaire de chaque étagère (24) indépendamment de la position du cadre principal (16).1. Display stand characterized in that it comprises a main frame (16) mounted articulated around a shaft (30) with a horizontal axis, provided with at least one shelf carried by a horizontal pin (30,32) pivotally mounted around its axis on two uprights (18) of the main frame (16), means (50,52; 50A) for moving the main frame (16) between a space-saving position on the reduced floor and a presentation position , and means (44) for stabilizing the angular position of each shelf (24) independently of the position of the main frame (16).
2. Présentoir selon la revendication 1, caracté¬ risé en ce que l'arbre d'articulation (30) est immobilisé en rotation par rapport à son axe, et en ce que les moyens de stabilisation angulaire de chaque étagère (24) comprennent des moyens (44) d'accouplement de la broche porte-étagère (32) correspondante avec 1 'arbre d'articu¬ lation (30). 2. Display according to claim 1, caracté¬ ized in that the articulation shaft (30) is immobilized in rotation relative to its axis, and in that the angular stabilization means of each shelf (24) comprise means (44) for coupling the shelf holder pin (32) corresponding to one articulation shaft (30).
3. Présentoir selon la revendication 2, caracté¬ risé en ce que 1'arbre d'articulation (30) forme une broche porte-étagère.3. Display unit according to claim 2, caracté¬ ized in that the articulation shaft (30) forms a shelf-holder pin.
4. Présentoir selon la revendication 2 ou 3, caractérisé en ce qu'il comporte au moins une broche (32) porte-étagère dont les moyens d'accouplement avec l'arbre d'articulation (30) comprennent au moins une chaîne ou courroie (44) d'accouplement de deux roues (38) solidai¬ res 1'une de la broche porte-étagère et 1'autre de l'arbre d'articulation (30). 4. Display according to claim 2 or 3, characterized in that it comprises at least one spindle (32) shelf holder whose coupling means with the articulation shaft (30) comprise at least one chain or belt (44) coupling two wheels (38) solidai¬ one of the shelf holder spindle and the other of the articulation shaft (30).
5. Présentoir selon l'une quelconque des revendi¬ cations 1 à 4, caractérisé en ce qu'il comporte au moins un cadre secondaire (22 ) solidaire d'une broche porte- étagère (30,32), comprenant deux étagères (24) décalées verticalement et horizontalement entre elles. 5. Display unit according to any one of the claims 1 to 4, characterized in that it comprises at least one secondary frame (22) secured to a shelf-carrying pin (30,32), comprising two shelves (24 ) vertically and horizontally offset between them.
6. Présentoir selon l'une quelconque des revendi¬ cations 1 à 5, caractérisé en ce que les moyens de déplacement du cadre principal (16) comprennent des moyens (52) de basculement de ce cadre autour de son arbre d'articulation (30).6. Display unit according to any one of the claims 1 to 5, characterized in that the means for moving the main frame (16) comprise means (52) for tilting this frame around its articulation shaft (30 ).
7. Présentoir selon la revendication 6, caracté¬ risé en ce que les moyens (52) de basculement du cadre principal (16) comprennent au moins un bras de bascule¬ ment (66) muni d'une première extrémité (66A) montée pivotante autour d'un axe (X) parallèle à l'arbre d'arti¬ culation (30) et d'une seconde extrémité (66B) montée coulissante dans une glissière (70) solidaire du cadre principal (16).7. Display according to claim 6, caracté¬ ized in that the means (52) for tilting the main frame (16) comprise at least one tilting arm (66) provided with a first end (66A) pivotally mounted around an axis (X) parallel to the articulation shaft (30) and of a second end (66B) slidably mounted in a slide (70) integral with the main frame (16).
8. Présentoir selon la revendication 6 ou 7, caractérisé en ce que les moyens de déplacement du cadre principal (16) comprennent de plus des moyens (50;50A) de déplacement vertical de 1'arbre d'articulation (30) accouplés avec les moyens (52) de basculement.8. Display according to claim 6 or 7, characterized in that the means for moving the main frame (16) further comprise means (50; 50A) for vertical movement of the articulation shaft (30) coupled with the tilting means (52).
9. Présentoir selon la revendication 8, caracté- risé en ce que les moyens (50) de déplacement vertical de9. Display according to claim 8, characterized in that the means (50) for vertical displacement of
1'arbre d'articulation (30) comprennent au moins un organe (54) à écrou (58) solidaire de l'arbre d'articula¬ tion (30) coopérant par vissage avec une tige filetée d'entraînement (56) verticale. The articulation shaft (30) comprise at least one member (54) with nut (58) secured to the articulation shaft (30) cooperating by screwing with a vertical threaded drive rod (56).
10. Présentoir selon les revendications 7 et 9 prises ensemble, caractérisé en ce qu'il comporte deux châssis latéraux fixes (46) disposés de part et d'autre des montants (18) du cadre principal (16), chaque châssis (46) portant un bras de basculement (66) dont l'extrémité coulissante est munie d'un patin articulé (68) coopérant avec un profilé (70) formant glissière solidaire d'un montant (18) correspondant du cadre principal (16), une tige filetée d'entraînement (56) coopérant par vissage avec un organe (54) à écrou (58) solidaire d'une extrê- mité correspondante de l'arbre d'articulation (30), des moyens (72) d'accouplement du bras de basculement (66) et de la tige filetée d'entraînement (56), les tiges file¬ tées d'entraînement (56) des châssis (46) étant accou¬ plées à au moins un moteur d'entraînement (61) ou à des moyens d'entraînement manuel.10. Display according to claims 7 and 9 taken together, characterized in that it comprises two fixed side frames (46) arranged on either side of the uprights (18) of the main frame (16), each frame (46) carrying a tilting arm (66), the sliding end of which is provided with an articulated shoe (68) cooperating with a profile (70) forming a slide secured to an upright (18) corresponding to the main frame (16), a rod drive thread (56) cooperating by screwing with a member (54) with nut (58) integral with a corresponding end of the articulation shaft (30), means (72) for coupling the tilting arm (66) and the threaded drive rod (56), the threaded drive rods (56) of the chassis (46) being coupled to at least one drive motor (61) or manual drive means.
11. Présentoir selon la revendication 8, caracté¬ risé en ce que les moyens (50A) de déplacement vertical de 1'arbre d'articulation (30) comprennent au moins un ensemble de biellettes (86) délimitant un parallélogramme articulé comportant deux premiers côtés parallèles dont l'un est fixe et l'autre (88) est solidaire de l'arbre d'articulation (30) en étant deplaçable par pivotement des deux autres côtés parallèles (90,92) du parallélo¬ gramme. 11. Display according to claim 8, caracté¬ ized in that the means (50A) for vertical displacement of the articulation shaft (30) comprise at least one set of rods (86) delimiting an articulated parallelogram comprising two first sides parallel, one of which is fixed and the other (88) is integral with the articulation shaft (30) while being displaceable by pivoting of the two other parallel sides (90, 92) of the parallelogram.
12. Présentoir selon les revendications 7 et 11 prises ensemble, caractérisé en ce qu'il comprend deux châssis latéraux fixes (46) disposés de part et d'autre des montants (18) du cadre principal (16), chaque châssis (46) portant un bras de basculement (66) dont l'extrémité coulissante est munie d'un patin articulé (68) coopérant avec un profilé formant glissière solidaire d'un montant correspondant du cadre principal (16), un ensemble de biellettes (86) formant un parallélogramme articulé dont le côté mobile ( 88) parallèle au côté fixé est solidaire d'une extrémité correspondante de l'arbre d'articulation (30), des moyens (100) d'accouplement du bras de bascule¬ ment (66) et d'un côté pivotant (92) du parallélogramme, les bras de basculement (66) des châssis (46) étant accouplés à au moins un moteur d'entraînement (61) ou à des moyens d'entraînement manuel.12. Display according to claims 7 and 11 taken together, characterized in that it comprises two fixed side frames (46) arranged on either side of the uprights (18) of the main frame (16), each frame (46) carrying a tilting arm (66), the sliding end of which is provided with an articulated shoe (68) cooperating with a profile forming a slide secured to a corresponding amount of the main frame (16), a set of rods (86) forming an articulated parallelogram whose movable side (88) parallel to the fixed side is integral with a corresponding end of the articulation shaft (30), means (100) for coupling the rocking arm (66) and on a pivoting side (92) of the parallelogram, the tilting arms (66) of the chassis (46) being coupled to at least one drive motor (61) or to manual drive means.
13. Présentoir selon l'une quelconque des reven¬ dications 6 à 12, caractérisé en ce qu'il comporte des moyens élastiques (78) s'opposant aux effets du poids du cadre principal (16) et de son chargement lors de ses déplacements. 13. Display according to any one of reven¬ dications 6 to 12, characterized in that it comprises elastic means (78) opposing the effects of the weight of the main frame (16) and its loading during its movement .
14. Présentoir selon les revendications 7 et 13 prises ensemble, caractérisé en ce que les moyens élasti¬ ques s'opposant aux effets du poids du cadre principal comprennent une lame ressort (78) , disposée dans chacun des châssis (46), munie d'une première extrémité fixe et d'une seconde extrémité coulissant le long du bras de basculement (66) correspondant en étant plaquée élasti- quement contre ce dernier.14. Display according to claims 7 and 13 taken together, characterized in that the elastic means opposing the effects of the weight of the main frame comprise a leaf spring (78), disposed in each of the frames (46), provided with a first fixed end and a second end sliding along the corresponding tilting arm (66) being pressed resiliently against the latter.
15. Présentoir selon l'une quelconque des reven- dications 8 à 14, caractérisé en ce qu'il comporte des moyens élastiques (80; 104) d'assistance au déplacement de l'arbre d'articulation (30) vers sa position la plus haute.15. Display according to any one of claims 8 to 14, characterized in that it comprises elastic means (80; 104) for assisting the movement of the articulation shaft (30) towards its position the higher.
16. Présentoir selon les revendications 10 et 15 prises ensemble, caractérisé en ce que les moyens élasti¬ ques d'assistance comprennent un ressort de traction (80) disposé dans chacun des châssis (46), muni d'une extré¬ mité reliée à l'organe (54) à écrou (58) correspondant.16. Display according to claims 10 and 15 taken together, characterized in that the assistance elastic means comprise a tension spring (80) disposed in each of the chassis (46), provided with an end connected to the corresponding member (54) with nut (58).
17. Présentoir selon les revendications 12 et 15 prises ensemble, caractérisé en ce que les moyens élasti¬ ques d'assistance comprennent un ressort de poussée (104) disposé dans chaque châssis (46), muni d'une extrémité coopérant avec un côté pivotant (92) du parallélogramme (86) correspondant. 17. Display according to claims 12 and 15 taken together, characterized in that the elasti¬ c assistance means comprise a thrust spring (104) disposed in each frame (46), provided with an end cooperating with a pivoting side (92) of the corresponding parallelogram (86).
18. Agencement d'un présentoir selon l'une quelconque des revendications précédentes dans un local (2) comportant une ouverture (6) sensiblement verticale, caractérisé en ce que le présentoir est deplaçable à travers l'ouverture (6) entre une position intérieure au local (2), lorsque le cadre principal (16) est en posi¬ tion d'encombrement au sol réduit, et une position au moins partiellement extérieure au local (2) , lorsque le cadre principal (16) est en position de présentation. 18. Arrangement of a display unit according to any one of the preceding claims in a room (2) comprising an opening (6) substantially vertical, characterized in that the display unit is displaceable through the opening (6) between an internal position in the room (2), when the main frame (16) is in the reduced floor space position, and a position at least partially external to the room (2), when the main frame (16) is in the presentation position .
19. Agencement selon la revendication 18, carac¬ térisé en ce que 1'ouverture (6) du local est obturable par une vitrine (8) escamotable.19. Arrangement according to claim 18, charac¬ terized in that the opening (6) of the room is closable by a retractable display case (8).
20. Agencement selon la revendication 19, carac- terise en ce que la vitrine escamotable (8) comprend deux volets (10,12), de forme générale rectangulaire, dont les bords adjacents (10A,12A) sont articulés entre eux autour d'un axe horizontal et dont les bords opposés (10B,12B) sont disposés dans le plan de l'ouverture (6), de manière que l'un de ces bords (10B) soit articulé autour d'un axe fixe horizontal, au voisinage du bord supérieur de l'ouverture (6), et l'autre de ces bords (12B) soit deplaçable en translation verticale par rapport à 1'axe fixe d'articulation. 20. Arrangement according to claim 19, characterized in that the retractable display case (8) comprises two flaps (10,12), of generally rectangular shape, the adjacent edges (10A, 12A) of which are hinged together a horizontal axis and whose opposite edges (10B, 12B) are arranged in the plane of the opening (6), so that one of these edges (10B) is articulated around a fixed horizontal axis, in the vicinity of the upper edge of the opening (6), and the other of these edges (12B) is displaceable in vertical translation relative to the fixed axis of articulation.
EP94918911A 1993-06-17 1994-06-10 Improved display unit and display arrangement in a room provided with an opening Expired - Lifetime EP0712287B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9307329 1993-06-17
FR9307329A FR2706270B1 (en) 1993-06-17 1993-06-17 Improved display and arrangement of this display in a room with an opening.
PCT/FR1994/000694 WO1995000055A1 (en) 1993-06-17 1994-06-10 Improved display unit and display arrangement in a room provided with an opening

Publications (2)

Publication Number Publication Date
EP0712287A1 true EP0712287A1 (en) 1996-05-22
EP0712287B1 EP0712287B1 (en) 1997-04-23

Family

ID=9448246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94918911A Expired - Lifetime EP0712287B1 (en) 1993-06-17 1994-06-10 Improved display unit and display arrangement in a room provided with an opening

Country Status (7)

Country Link
US (1) US5785183A (en)
EP (1) EP0712287B1 (en)
AU (1) AU7002194A (en)
DE (1) DE69402868T2 (en)
ES (1) ES2104393T3 (en)
FR (1) FR2706270B1 (en)
WO (1) WO1995000055A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO300154B1 (en) * 1995-06-22 1997-04-21 Stig Milsem Device for moving a carrier for shelves, cabinets, tables or the like along a path
DE19805420C2 (en) * 1998-02-11 2000-02-17 Heinz Rathmer Presentation facility
US6247266B1 (en) * 1999-07-06 2001-06-19 Margaret Platt Borgen Fluid exchange system and method
US8091715B2 (en) * 2005-04-28 2012-01-10 Rock-Tenn Shared Services, Llc Adjustable pallet display unit
US11910923B2 (en) * 2022-03-02 2024-02-27 Daniel L French Shelving unit

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US393898A (en) * 1888-12-04 Apparatus
US264748A (en) * 1882-09-19 potts
US806277A (en) * 1905-05-29 1905-12-05 Watson William Mckee Store-cabinet.
US1145264A (en) * 1914-04-15 1915-07-06 Frederick A Pflug Portable wardrobe.
US1229447A (en) * 1914-10-02 1917-06-12 Mary M Hammond Tray mechanism.
US1899567A (en) * 1930-10-13 1933-02-28 Richard J Haug Display stand
US2019083A (en) * 1934-10-19 1935-10-29 Lane Company Inc Chest or similar receptacle
CH199925A (en) * 1937-11-27 1938-09-15 Andre Nyffeler Display device.
US2240960A (en) * 1938-03-24 1941-05-06 Edward H Sherwood Collapsible display stand
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US3537768A (en) * 1968-11-19 1970-11-03 Diebold Inc Ejector mechanism for power file
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See references of WO9500055A1 *

Also Published As

Publication number Publication date
ES2104393T3 (en) 1997-10-01
EP0712287B1 (en) 1997-04-23
AU7002194A (en) 1995-01-17
FR2706270B1 (en) 1995-09-08
US5785183A (en) 1998-07-28
DE69402868T2 (en) 1997-12-18
DE69402868D1 (en) 1997-05-28
FR2706270A1 (en) 1994-12-23
WO1995000055A1 (en) 1995-01-05

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