EP0416340A1 - Vitrine avec glace frontale pivotante - Google Patents

Vitrine avec glace frontale pivotante Download PDF

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Publication number
EP0416340A1
EP0416340A1 EP90115660A EP90115660A EP0416340A1 EP 0416340 A1 EP0416340 A1 EP 0416340A1 EP 90115660 A EP90115660 A EP 90115660A EP 90115660 A EP90115660 A EP 90115660A EP 0416340 A1 EP0416340 A1 EP 0416340A1
Authority
EP
European Patent Office
Prior art keywords
drive
push rod
counter
support
counter according
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
EP90115660A
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German (de)
English (en)
Other versions
EP0416340B1 (fr
Inventor
Franz Dr. Wiehle
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.)
Gerd und Bernd Vieler KG
Original Assignee
Gerd und Bernd Vieler KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19904004796 external-priority patent/DE4004796C1/de
Application filed by Gerd und Bernd Vieler KG filed Critical Gerd und Bernd Vieler KG
Publication of EP0416340A1 publication Critical patent/EP0416340A1/fr
Application granted granted Critical
Publication of EP0416340B1 publication Critical patent/EP0416340B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/005—Show cases or show cabinets with glass panels
    • A47F3/007—Cases or cabinets of the counter type
    • 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
    • A47F3/00—Show cases or show cabinets
    • A47F3/005—Show cases or show cabinets with glass panels
    • A47F3/007—Cases or cabinets of the counter type
    • A47F2003/008—Cases or cabinets of the counter type with pivoting front glass panel

Definitions

  • the invention is directed to a counter of the type specified in the preamble of claim 1.
  • Such counters are used, partly as refrigerated counters, for the sale of goods which are presented to the customer inside the counter, but to protect the goods against contamination or cooling or heating are normally covered by a transparent front screen. To populate or clean the inside of the counter, it is necessary to move the windscreen up and secure it in this stroke position.
  • the front screen is attached to at least two hinge parts which are pivotally mounted on the free ends of supports.
  • Fixed supports extend from the counter body and the bearing points of the joint parts determine a horizontal axis of rotation for the pivoting movement of the front pane.
  • the front pane can be moved from a lowered position, in which it covers the inside of the counter, into a lifting position, in which the inside of the counter is freely accessible.
  • Locking bolts were used for this, but they were bothersome and cumbersome to handle. After all, there was already a risk of an accident when the windshield was moved when the large masses of the windshield were accelerated or braked. Large inertia forces occurred which could damage the joint parts or the windscreen. The repairs were tedious and expensive.
  • the invention has for its object to develop a sales counter of the type specified in the preamble of claim 1, which has a pleasing appearance, produces a reliable automatic securing of the windshield in its raised height and even with large dimensions and high weights of the windshield a uniform, gentle pivoting movement guaranteed. This is achieved according to the invention by the measures listed in the characterizing part of claim 1, which have the following special significance.
  • the slim, linear structure of the push rod drive according to the invention allows the drive motor as well as all associated transmission members to completely disappear inside a support when the counter is fully assembled.
  • This drive is effective by pulling out or retracting its push rod, which changes its effective length.
  • the drive has a push rod at its one longitudinal end, while in the subsequent longitudinal section there is a housing which accommodates the motor and the drive parts for the push rod.
  • the push rod end, on the one hand, and the housing end, on the other hand, are the two decisive drive ends, the distance between which, depending on the drive direction of the motor, is extended or shortened.
  • the push rod points up or down; it is crucial that the lower drive end, preferably the housing end, is articulated to the support, while the upper drive end, preferably the push rod end, is articulated on the joint part.
  • the articulated part is pivotably mounted on the upper end of the support and carries the disc. This change in the effective length therefore results in a corresponding pivoting movement of the joint part and thus of the front pane attached to it.
  • the windshield Via the push rod drive, the windshield can be secured not only in its upper stroke position but also in every intermediate position of its swiveling movement, without special components having to be provided in the outer region of the support for this purpose. Because the entire drive unit is hidden inside the support, the good appearance of the counter remains guaranteed. Furthermore, you always get a smooth, jerk-free movement of the windshield during the swiveling process. With the appropriate energy expenditure to drive the motor, both large-format front panes and multi-layer insulating glass panes, despite their much higher weight, can be moved reliably and stopped in any pivoting position without the need for additional locking bolts or the like.
  • a particularly simple assembly of the counter results when you have a unit used according to claim 2. All components can be put together comfortably outside the support to form a structural unit.
  • the holding frame ensures the cohesion and the connection between the push rod drive on the one hand and the joint part on the other.
  • the joint part is therefore a component of the holding frame and only comes to lie in the correct position in the upper end of the support after the entire structural unit has been installed in the interior of the support.
  • Such a unit can be delivered already assembled by the fitting manufacturer to a counter manufacturer who only needs to insert this product into the interior of the support of any design.
  • Both the mounting of the joint part in the holding frame and the articulation between the joint part and the push rod drive on the one hand and the push rod drive and holding frame on the other hand are already finished. The massive bearing of the joint part is no longer visible on the outside of the support.
  • This unit also has the great advantage of relieving the support. Profiles with relatively thin walls can therefore be used for the support. This saves a considerable amount of material on the expensive column material.
  • the forces for lengthening and shortening the effective overall length of the push rod drive are absorbed in the holding frame within the unit.
  • the weight of the pane can also be delivered directly from the holding frame to the counter body, especially if one provides support in the sense of claim 8.
  • the definition of the structural unit within the support should take place according to claim 7 at at least one point on the profile wall. Such joints with the profile wall, the z. B. can be performed by screws, are located, in particular if longer supports are used compared to the length of the unit, in several, arranged at a longitudinal distance from each other.
  • a one-piece holding frame can also be used for the integration of the push rod drive into the structural unit, it is advisable to assemble the frame itself from several components. It suffices two profiled longitudinal spars according to claim 4, because it creates all the necessary articulation points and bearings for the various bolts.
  • the hinge pins and hinge pins themselves can also ensure the cohesion of the two longitudinal bars with the push rod drive, which is why additional components for the connection are unnecessary.
  • Such spars or holding frames can, as recommended in claim 5, reach under the pushrod drive with their foot area and provide support there.
  • the inner surfaces of the support can, as proposed in claim 6, be used during installation like a rail for inserting the structural unit. In this way, a correct position of the structural unit inside the column is ensured from the outset.
  • the invention allows a simple profile structure, which is preferably designed in the sense of claim 9. Longitudinal grooves according to claim 10 can be used to hold other components, such as for mounting bracket arms.
  • the electrical power supply will lead out at the lower end of the assembly or the push rod drive, as can be seen from claim 11.
  • the lower front opening of the support then serves to allow the electrical supply line to exit into the interior of the counter, where the switch for turning the push-rod drive on and off and reversing it is located.
  • the limit switches highlighted in claim 13 which determine the upper and lower end positions of the pivoting movement of the windshield, can also be easily adjusted, even subsequently.
  • the assembly or the push rod drive can already be installed inside the support. This also enables readjustment at any time.
  • the invention proposes to use a common central support between these two adjacent front windows, which supports both joint parts for the front windows at the same time, as stated in claim 14.
  • the invention has recognized that there is a significant simplification of construction if one uses a common push rod drive for both front disks, which can act on reversible coupling means either on one or the other joint part, in order to remove the one and then the other front disk from its closed position to transfer their folded position. This results in a substantial saving in space and space.
  • the further subclaims 15 to 27 explain further measures for the design of the coupling means and their control devices, the advantages of which are explained in more detail in the description below.
  • the counter consists of a counter body 10, which is designed as a sales counter for goods and can have a cooling unit inside the counter.
  • the interior of the counter 11 serves to accommodate the goods presented and is normally covered towards the customer side 12 by a curved front pane 13 which runs here and which is made of transparent material such as glass.
  • the counter is generally open towards the seller's side 14, but can also be closed by sliding doors or the like. The latter is chosen in particular when it is a refrigerated counter and the interior of the counter 11 is to be protected against unnecessary heating.
  • the front screen 13 is supported by at least two supports 15, which preferably have a matching shape and consist of a section of a tubular rod, the hollow profile 16 of which can best be seen from the cross-sectional view of FIG. 4.
  • the supports 15 are arranged in particular in the two end regions of the counter.
  • the supports 15 are straight, but run at a selectable angle 58 to the counter body 10. They are attached with their lower end 17 to the counter body 10 and protrude z. B. up from a horizontal, seller-side worktop 18. At the upper end 19 of the support there is, in a special holding frame 41 to be described in more detail, an articulated part 20 which can be pivoted about a horizontal axis 23 which is determined by a bearing pin 23 which is stationary in the case of assembly.
  • the hinge part 20 carries two clamping rails 62, 21, which hold the upper edge region 29 of the front panel 13, namely a base rail 52 and a cover rail 21. Normally, the front panel is in its lowered position 13 shown in FIG. 1, in which it holds the inside of the counter 11 covered.
  • the windshield can be swiveled up in the sense of the swivel arrow 28 shown in FIG. 1 into the stroke position 13 shown in broken lines in FIG. 1, where the counter interior 11 is accessible from the customer side 12 for cleaning purposes or the like.
  • the arrow 28 illustrates the opposite pivoting movement.
  • An electric push rod drive 30 is responsible for the pivoting up and down 28, 28, which here is part of a special assembly 40.
  • the assembly 40 is completely pre-assembled outside the support 15 and then brought into the hollow profile interior 25 and fastened there.
  • the structural unit 40 initially comprises a holding frame 41 which can best be removed from FIGS.
  • the longitudinal bars 42 have in their upper head area 43 bearing eyes 44 for receiving the already mentioned bearing pin 23, on which, as can be seen from FIGS. 3 and 6, the joint part 20 with its offset bearing arm 22 is seated.
  • the two spars 42 are connected to one another in their head region 43 via this bearing pin 23.
  • the two bolt ends 23 can be fastened in the bearing eyes 44.
  • the two spars 42 according to FIG. 7 are provided with a widening 55.
  • the hinge pin 33 only indirectly engages on the spar foot area 45 via a bearing plate 46, the appearance of which can be seen in FIG. 9.
  • the bearing plate 46 is provided with threaded bores 47 into which screws engage, the head sections of which are received in corresponding openings 48 provided in the spar-foot region 45.
  • the mounting plate 46 is an integral part of the spar after assembly and has an opening 49, into which, as shown in FIG.
  • the ends of the hinge pin zens 33 engage and come to rest with their bolt end faces in front of the mutually facing inner surfaces of the two spar base areas 45.
  • the widenings 55 of the two spars 42 engage behind the push rod drive 30, the lower, distal end 31 of which is pivotally mounted on the hinge pin 33 in the assembly case.
  • the push rod drive 30 when viewed from the outside, holds a cylindrical housing 34 with a fixed attachment on its lower end face, which forms the lower drive end 31.
  • the upper end 32 located at the opposite longitudinal end of this drive 30 is the free end of a push rod 35 which, in the direction of the arrows 36 and 36 'of FIGS. 2 and 3, can be drawn into the housing 34 or extended from it.
  • these are provided with recesses 56 on the longitudinal edge, as can be seen in FIGS. 5 and 7.
  • the lower edge 57 of the spar base area 45 should run with an inclination to the longitudinal direction of the spar, which corresponds approximately to the angle of inclination 58 of the support 15 shown in FIG.
  • the upper end 32 of the push rod 35 is connected via a further hinge pin 53 to a link arm 24 belonging to the hinge part 20 and visible from FIGS. 3 and 6.
  • the articulation arm 24 expediently has a gap 75 in its longitudinal center, in which the stepped free rod end 32 engages.
  • the pivot pin 53 passes through the gap 75 and an opening at the rod end 32.
  • the support 15 has a profile 16 which, in its outline shape, is reminiscent of an "archway" and, as shown in FIG. 4, is combined from a rectangular profile, the side of which, in the finished state, facing the inside of the counter 11 is designed as an arc 52 is.
  • the apex region 54 of this arc 52 is somewhat flattened and provided with undercut longitudinal grooves 59, in which additional elements, such as. B. support arms for consoles, can be coupled and attached.
  • the prefabricated structural unit 40 is inserted into the hollow profile interior 25 through the upper profile opening 26 in the sense of the arrow 50 shown in FIG. 3.
  • the inner surfaces 39 serve as guide rails until finally the assembly 40 has come into its final position, where the bearing pin 23 integrated in it is in the required defined height in the end 19 of the support.
  • This position can be secured by one or more connecting screws 60 which, as shown in FIGS. 5, 7 and 8, can be screwed into corresponding threaded bores 61 of the two longitudinal spars 42.
  • the length of the holding frame 41 is matched to the length of the support 15, which is why the installation depth of the unit 40 is also determined by the fact that the said oblique lower edge 57 of the longitudinal spars 52 is supported on the upper side of the plate 18, which acts as a standing surface 66.
  • the assembly 40 already assumes its final position in the support 15.
  • the front pane 13 can then be fastened with its edge region 29 to the joint part 20 via the cover rail 21 and a base rail 62.
  • the push rod drive 30 is operated electrically, the cable 63 which effects the electrical power supply and control is led out at the lower end of the housing 34, as can be seen from FIG. 2.
  • the cable 63 runs through the lower end opening 64 of the support 15 and passes through an opening 65 in the plate 18.
  • the plate 18 takes up the entire weight of the assembly 40.
  • the hollow profile 16 of the support 15 is kept free of forces and, as FIGS. 4 to 6 show, can be of relatively thin-walled design. This saves expensive material, such as aluminum, for the support 15. It is important that the weight of the disc 13 is not borne by the support 15 via the bearing bolts 23, but is taken up by the massive holding frame 41 located in the interior of the support 25, which also applies to the mentioned pivoting movements 28, 28 of the disc. These considerable forces, too, are absorbed by the holding frame 41 and released directly to the solid counter plate 18. The support profile 16 is protected.
  • This push rod drive 30 is very slim and because of the insertion and ejection 36, 36 of its push rod 35, its length can be changed, which is why there are ideal installation conditions in the hollow profile 16.
  • the distance 27 between the above-mentioned upper and lower drive ends 31, 32 is changed, as can be seen from FIGS. 2 and 3.
  • the following structure, which can be seen in FIG. 2, is present in the push rod drive 30:
  • a DC motor not shown in any more detail, which can be driven by a switch arranged in the area of the counter body 10 via the electrical cable 63 optionally in two different directions of rotation.
  • This electric motor rotates, via a downstream gear, such as a planetary gear, a spindle 37 on which a nut 38 is seated in a rotationally fixed manner.
  • the spindle 37 is located inside the tubular push rod 35 and the nut 38 is fastened to the push rod 35.
  • the nut 38 moves axially upward 36 or downward 36, taking the push rod 35 with it Housing 37 final bearing plate 70 sits.
  • This push rod drive 30 is thus designed as a spindle drive.
  • a push piston drive would also be possible, for which one could use a pressure medium to move the piston.
  • Other drive means for the longitudinal movement of the push rod are also conceivable, e.g. B. magnets.
  • the push rod extends in the direction of arrow 36 and presses the joint part 20 uniformly about its horizontal bearing pin 23 into the pivot position of FIG. 3 via the joint connection 53, 24 at the rod end 32, whereby the disc moves into its stroke position 13.
  • the joint part 20 is provided with a cutout into which the upper edge of the support profile can enter.
  • the electric motor is stopped via an upper limit switch 71, which is connected in the circuit and is arranged in the interior of the push rod drive 30.
  • the active position of the limit switch 71 is adjustable, which can be done in the following way.
  • the housing there are two adjusting screws 73, 74 arranged at an angular distance from one another, the actuating ends of which protrude in the area of the end shield 70 and are accessible for their handling on the upper end face of the push rod drive 30.
  • On one set screw 73 sits the upper limit switch 71 and on the other 74 another lower limit switch 72.
  • the associated limit switch 71, 72 changes its height position with respect to an end stop which, for. B. in the case of the lower limit switch 72 is generated by the lower end face of the spindle nut 38.
  • This end stop 76 cooperates with an actuator 77 of the limit switch 72, which is located in the path of movement of the end stop 76.
  • the described longitudinal movement 36 or 36 of the push rod end 32 leads to a circular movement of the articulation point 53 located between the articulation arm 24 and the articulated part 20; the axis of the hinge pin 53 moves on the circular arc 80 shown in dash-dotted lines in FIG. 2.
  • the push rod drive 30 because of this positive guidance of the free rod end 32, the push rod drive 30 as a whole performs a small tilting movement, in the sense of arrow 67, around its lower, fixed hinge pin 33 in the holding frame 41 out.
  • the longitudinal axis 81 of the push rod drive 30 for the lowered position is shown in dash-dot lines in FIG. 2.
  • this axis can pivot up to the axis position 81 ', which is also indicated by dash-dotted lines in FIG. 2.
  • the free space 79 indicated in FIG. 4 between the outline of the drive housing 34 and the apex region 34 of the curve 52 in the support profile 16 must be dimensioned accordingly. Because of the cylindrical housing shape, the archway profile 16 already described above is therefore advantageous for the support 15.
  • the reflector 82 of a fluorescent lamp 83 indicated in FIG. 3 can be arranged, which has the task of illuminating the interior of the counter 11.
  • the described assembly 40 can also be used in a counter with significantly longer supports 15, where the described lower edge 57 of the frame no longer comes into contact with a surface 66 of the counter plate 18. Then the assembly 40 will be carried by the support 15. In this case, a connection 60 is set between the holding frame 41 and the support 15, but also in the lower region of the holding frame 41.
  • FIGS. 10 to 14 A second exemplary embodiment of a counter 10 is shown in FIGS. 10 to 14.
  • the same reference numerals as in the first exemplary embodiment from FIGS. 1 to 9 are used to designate corresponding components. In this respect, the previous description applies. It is sufficient to only deal with the differences.
  • the counter 10 'of FIGS. 8 and 9 comprises two front panels and shows a state where one panel is in its lowered position 13 and the other in its lifting position 13. Both slices 13 is assigned a central support 15 ', in which, about a common axis of rotation 23, two joint parts 20, 20' can be pivoted selectively by a common push rod drive 30 of the type described.
  • a special control device 84 serves this purpose.
  • Each of the two joint parts 20, 20 has a link arm 24, 24, which are arranged on both sides of the upper drive end 32 belonging to the push rod drive 30, as can be seen from FIG. 12.
  • Coupling means 90 are now provided in the hollow profile interior 25, which allow the upper drive end 32 of the push rod drive to be operated either with one joint part 20 '(FIG. 12) or with the other joint part 20 (FIG. 13) or with both joint parts 20, 20 '(Fig. 14) to connect.
  • These coupling means 90 comprise a coupling bolt 91, which is located in a thrust bearing 93 of the upper drive end 32 and is axially movable in the sense of the arrows 94, 94 shown in FIGS. 12 and 13.
  • Aligned coupling receptacles 92, 92 are assigned to the coupling pin in the two link arms 24, 24 and interact with the coupling pin 91 as a function of the axial displacement 94, 94.
  • This axial movement 94, 94 takes place via the control device 84, which has the following structure.
  • the control device has the shape of a U-shaped bracket 84 with a U-web 85, from which two U-legs 86, 86 'extend.
  • the two legs 86, 86 'carry adjusting pins 87, 87' which are directed towards each other and with their free ends in bores 88, 88 'of the two opposing profile walls 96, 96 of the hollow profile 16' of this center support shown in FIGS. 10 to 12 15 'protrude into it.
  • the two adjusting pins 87, 87 are adjusted transversely to the central support 15 'in the direction of the arrows 95, 95 shown in FIGS. 12 to 14, which is done in detail in the following manner.
  • the coupling means 90 is optionally pivoted either the left disk or the right disk via the drive end 32.
  • the U-bracket 84 always has a fixed length of its U-web 85, which is why the two legs 86, 86 are at a constant distance 97 from one another.
  • the two adjusting pins 87, 87 limit the coupling pin 91 with their mutually facing end faces.
  • the bores 88, 88 'in the profile walls 96, 96' are positioned such that they are precisely aligned in the lowered position 13 of the two disks with the coupling receptacles 92 and 92 of the link arms 24, 24 'belonging to the two joint parts 20, 20 . 12, the U-shaped bracket 84 has been transversely displaced in the direction of the arrow 95 '. As a result, the setting pin 87 was moved deeper into the hollow profile interior 25 from the leg 86.
  • the actuating pin 87 moves into the coupling receptacle 92 of the articulation arm 24 and presses the coupling bolt 91 in the direction of the arrow 94 into the other coupling receptacle 92 of the adjacent articulation arm 24.
  • the axial displacement 94 is dimensioned such that the coupling pin 94 completely leaves the one coupling receptacle 92 and fully engages in the adjacent coupling receptacle 92 '.
  • FIG. 12 there is then a connection between the upper drive end 32 and the one link arm 24 '; the push rod drive 30 is then coupled to the joint part 20 '.
  • the adjacent link arm 24 is separated from the upper drive end 32; the push rod drive 30 is therefore uncoupled from the adjacent joint part 20.
  • the completed transverse adjustment 95 ' is monitored by a limit switch 98', which reports this final state to an electrical control unit via its control lines 99 '.
  • the energy supply to the push rod drive 30 is released, which was previously interrupted.
  • the push rod can therefore extend and consequently the upper drive end 32 can pivot up the right joint part 20 until its front window has reached the stroke position 13 shown in FIGS. 10 and 11.
  • the associated adjusting pin 87 ' has completely withdrawn with its free end from the hollow profile interior 25 and is located within its wall bore 88' in the profile 16 ', as can be seen from FIG. 12.
  • the left disk 13 is not only blocked in the clutch position of FIG. 12 at rest, but also in its lowered position 13.
  • the setting pin 87 serves this purpose; it is inserted from its leg 86 into the coupling receptacle 92 of the articulated arm 24 and therefore holds the articulated part 20 there in its starting position shown in FIGS. 10 and 11. It is also not to be feared that with the transverse displacement 94 or the displacement 94 to be described below, the coupling pin 91 could move too far.
  • the danger that the coupling bolt 91 could penetrate one or the other wall bore 88 ', 88 does not exist because, as shown in FIG. 13, the clear width 89 of the bores 88 and 88 is smaller than the bolt diameter 100; the adjusting pins 87, 87 are slimmer than the coupling pin 91.
  • the bracket 84 is transversely adjusted in the other direction 95, as a result of which the adjusting pin 87 axially displaces the coupling pin 91 in the opposite direction 94. Because the distance 97 remains constant, the opposite pin 87 gives way to the hole tion 88 of its profile wall 96 back.
  • the upper drive end 32 of the push rod drive 30 is in the coupling position with the articulation point 24 of the left joint part 20 of the central support 15 ′, as seen in FIG. 10, while the other joint part 24 is uncoupled from the drive end 32.
  • the coupling pin 91 creates the articulated connection between the left articulated part 20 and the drive end 32, which is why when the push rod drive 30 is switched on, only the left disk 13 from FIG. 10 is transferred into its stroke position via the articulated part 20.
  • the right windshield is blocked in its lowered position because the actuating pin 87 has been inserted into the receptacle 92 of the articulation arm 24 '.
  • FIG. 14 shows a further possible application of the control device 84 according to the invention, in which the coupling pin 91 can be transferred to a central axial position.
  • the coupling pin 91 can be transferred to a central axial position.
  • the above-described U-bracket 84 is first transferred to a middle position lying between FIGS. 12 and 13.
  • the adjusting pins 87, 87 have brought the coupling pin 91 essentially into a symmetrical position according to FIG. 14, where it engages both in the coupling receptacle 92 of the one articulation point 24 and in the coupling receptacle 92 of the other articulation point 24.
  • both legs 86, 86 are adjusted in opposite directions 95, 95 transversely to the hollow profile 16 until the two adjusting pins 87, 87 have completely left the coupling receptacles 92, 92 'and only in the associated bores 88, 88 of the two opposite one another Profile walls 96, 96 are located.
  • the easiest way to do this is to change the distance 97 between the two legs 86, 86 ', as can be seen from FIG. 14.
  • the U-web has been extended to the dimension 85 shown in FIG. 14. This is done simply by telescoping the two web parts 101, 102 in the sense of the telescopic arrow 103 shown in FIG. 14.

Landscapes

  • Transmission Devices (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP90115660A 1989-09-02 1990-08-16 Vitrine avec glace frontale pivotante Expired - Lifetime EP0416340B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3929218 1989-09-02
DE3929218 1989-09-02
DE4000975 1990-01-16
DE4000975 1990-01-16
DE19904004796 DE4004796C1 (fr) 1990-01-16 1990-02-16
DE4004796 1990-02-16

Publications (2)

Publication Number Publication Date
EP0416340A1 true EP0416340A1 (fr) 1991-03-13
EP0416340B1 EP0416340B1 (fr) 1995-04-19

Family

ID=27200121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115660A Expired - Lifetime EP0416340B1 (fr) 1989-09-02 1990-08-16 Vitrine avec glace frontale pivotante

Country Status (5)

Country Link
US (1) US5112118A (fr)
EP (1) EP0416340B1 (fr)
JP (1) JPH03118009A (fr)
DE (1) DE59008924D1 (fr)
FI (1) FI904291A0 (fr)

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EP0775794A1 (fr) * 1995-11-23 1997-05-28 Glasbau Hahn GmbH & Co. KG Vitrine pour la présentation d'articles

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DE4402727C1 (de) * 1994-01-29 1995-06-14 Vieler Gerd & Bernd Kg Vorrichtung zur Schwenkbewegung einer Scheibe, insbesondere an Kühl- oder Verkaufstheken
US5810460A (en) * 1997-05-22 1998-09-22 Alto-Shaam, Inc. Slip-in strut module for food service cabinet
GB2332363B (en) * 1998-09-15 1999-12-29 Middleton Catering Equipment L Display cabinet
DE19906395A1 (de) * 1999-02-16 2000-08-17 Vieler Int Kg Theke zum Darbieten und/oder Verkaufen von Waren
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
FR2812932B1 (fr) * 2000-08-10 2002-12-06 Eurofours Sa Meuble vitrine a eclairage arriere
US7640696B2 (en) * 2003-09-15 2010-01-05 Duke Manufacturing Company Product server with breath guard
ITTS20050001A1 (it) * 2005-01-21 2006-07-22 N E M Nord Est Meccanica S N C Sovrastruttura per il sollevamento di lastre in vetrine e banchi.
AT502621A1 (de) * 2005-09-28 2007-04-15 Blum Gmbh Julius Möbelscharnier
US20080174216A1 (en) * 2007-01-19 2008-07-24 Hussmann Corporation Hinge pivot arm for a glass-front merchandiser
US8292376B1 (en) 2010-01-27 2012-10-23 Stelmasik Gregory A Adjustable pivot assist mechanism for an enclosure door of a display case
JP5377777B2 (ja) 2010-12-28 2013-12-25 Ｙｋｋ株式会社 織込みスライドファスナー
US9021783B2 (en) 2012-10-12 2015-05-05 United Technologies Corporation Pulse detonation engine having a scroll ejector attenuator

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DE3313914A1 (de) * 1983-04-16 1984-10-18 Gebrüder Vieler GmbH, 5860 Iserlohn Aufsatz fuer theken, insbesondere verkaufstheken
EP0263957A2 (fr) * 1986-10-11 1988-04-20 Gerd und Bernd Vieler KG. Vitrine avec glace frontale pivotante
US4782628A (en) * 1987-01-29 1988-11-08 Gaddis John J Gate opening apparatus
DE3828089A1 (de) * 1987-08-19 1989-03-02 Luigi Bernardi Vorrichtung zur neigungseinstellung der wandung einer vitrine
DE9004215U1 (de) * 1990-04-11 1990-06-13 H. Holzhauer GmbH & Co KG, 5860 Iserlohn Stütze für eine Verkaufstheke

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EP0775794A1 (fr) * 1995-11-23 1997-05-28 Glasbau Hahn GmbH & Co. KG Vitrine pour la présentation d'articles
US5755496A (en) * 1995-11-23 1998-05-26 Glasbau Hahn Gmbh & Co. Kg Cabinet for displaying objects

Also Published As

Publication number Publication date
DE59008924D1 (de) 1995-05-24
FI904291A0 (fi) 1990-08-31
JPH03118009A (ja) 1991-05-20
US5112118A (en) 1992-05-12
EP0416340B1 (fr) 1995-04-19

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