EP1607366B1 - Lifting vehicle with a lift device actuated by lazy-tong mechanism - Google Patents

Lifting vehicle with a lift device actuated by lazy-tong mechanism Download PDF

Info

Publication number
EP1607366B1
EP1607366B1 EP05006796A EP05006796A EP1607366B1 EP 1607366 B1 EP1607366 B1 EP 1607366B1 EP 05006796 A EP05006796 A EP 05006796A EP 05006796 A EP05006796 A EP 05006796A EP 1607366 B1 EP1607366 B1 EP 1607366B1
Authority
EP
European Patent Office
Prior art keywords
box
lifting vehicle
vehicle according
lifting
rollers
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.)
Not-in-force
Application number
EP05006796A
Other languages
German (de)
French (fr)
Other versions
EP1607366A1 (en
Inventor
Hans-Peter Weitschies
Wolfgang Hubenthal
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.)
Ffg Fahrzeugwerkstatten Falkenried GmbH
Original Assignee
Ffg Fahrzeugwerkstatten Falkenried GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ffg Fahrzeugwerkstatten Falkenried GmbH filed Critical Ffg Fahrzeugwerkstatten Falkenried GmbH
Priority to AT05006796T priority Critical patent/ATE377572T1/en
Priority to EP05006796A priority patent/EP1607366B1/en
Priority to DE502005001860T priority patent/DE502005001860D1/en
Publication of EP1607366A1 publication Critical patent/EP1607366A1/en
Priority to PCT/EP2006/002687 priority patent/WO2006103019A1/en
Application granted granted Critical
Publication of EP1607366B1 publication Critical patent/EP1607366B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers

Definitions

  • the invention relates to a lifting vehicle with a liftable by means of a scissor lift and lowered box, which is provided at its front end with a discharge opening, wherein at the upper ends of the scissor lift rollers are provided which roll in communicating with the box rails, so allow the scissor lift movement and the displacement of the box in the longitudinal direction of the rails, and with scissor movement and displacement drives.
  • Lifting vehicles of this type are used for catering of aircraft, but also as an assembly and transport vehicle for aircraft equipment (eg, replacement of passenger seats) and for other purposes. You can z. B. also be used to pick up passengers from an aircraft and drive to the terminal.
  • the object of the invention is to provide a lifting vehicle of the type mentioned, in which even in difficult spatial conditions, the transfer opening of the box can be aligned with the door in a simple manner.
  • the solution according to the invention is that the box is pivotable so that the front end of the box is pivoted to at least one side t .
  • the front end of the box is pivotable on both sides.
  • the front end of the box can be pivoted to achieve the desired orientation.
  • the center of gravity of the lifting vehicle is moved laterally only to a relatively small extent.
  • a particularly advantageous embodiment is characterized by the fact that the rollers are guided in the rails with play and the rails have two longitudinal sections, of which the rear are rigidly connected to the box and of which the front are connected to a device which is a provided at its front end, with the box-related vertical pivot axis is pivotable, and on which the box is supported.
  • each rail has two longitudinal sections, of which the rear are rigidly connected to the box.
  • the front are connected to a device which is pivotable about a provided at its front end, with the box in connection standing vertical pivot axis. If the component is pivoted, the fixed point in this pivoting movement is the location of the rollers which are arranged in the front longitudinal section. If the component is pivoted about its pivot axis in a clockwise direction, it is supported in the rails of the front L josskabsacrificings by the rollers of the scissor lift.
  • the box thus also exerts a clockwise pivotal movement about its pivot point defined by the rollers in the rear of the rear rail sections. The corresponding applies when pivoting the component in a counterclockwise direction.
  • the front part is pivoted, so as to easily achieve the adjustment in the transverse direction or lateral direction.
  • a sliding movement takes place between the box and the component on which the box is supported.
  • a sliding surface is provided, which facilitates the lateral movement.
  • This sliding surface is expediently arranged on the end remote from the pivot axis of the component. In this way, the load of the box is evenly distributed over the component by the front of the load in the region of the pivot axis and at the rear in the region of the plain bearing is received.
  • the pivoting movement is advantageously effected by a hydraulic cylinder.
  • the box can still be moved in the direction of the door opening without the lifting vehicle still having to be moved.
  • the box is designed to be displaceable with respect to the scissor lift device.
  • the lifting vehicle according to the invention can be provided for this purpose in the front rail sections a chain drive, with which the box is moved in the longitudinal direction, where he can roll on the rollers of the scissor lift.
  • a particular expedient embodiment is characterized in that the box is designed as a so-called suitcase for supplying aircraft with food, drinks, newspapers, sales items and the like.
  • the lifting vehicle is designed as an assembly and transport vehicle for aircraft equipment. With the help of such a lifting vehicle can then z. B. the passenger seats are replaced.
  • the box is provided with a transfer bridge so that it does not have to be approached with its opening close to the door of the aircraft.
  • the front end of the box is laterally displaceable by an amount which is in the range of 0 to 100 cm.
  • FIG. 1 shows a lifting vehicle 1 is shown, which has a scissor lift 2, which is actuated by means not shown in the vehicle chassis 3.
  • the scissor arms of the scissors 2 can roll both in the vehicle chassis 3 on rollers 4 and on the underside of the case 5 in rails by means of rollers 6. If the case 5 is raised, the rollers 6 will move towards each other, which is possible for them, since they can roll in the rail not shown in FIG. Since the box 5 is mounted on the rollers 6, it can also in the forward and backward direction be moved.
  • the case 5 is still provided with a transfer bridge 7.
  • the lifting vehicle 1 corresponds to the lifting vehicle of the prior art.
  • Figure 5 shows the same view as Figure 3, in which the front rail sections 9 and the rear rail sections 8 are aligned with each other. If, as shown in FIG. 4, the component 10 is pivoted clockwise through the hydraulic ram 12, the component 10 is supported by the rails 9 on the rollers 6, which do not change their position symmetrically with respect to the center line 14. As a result, as shown in FIG. 4, the box 5 is pivoted clockwise relative to the position shown in FIG. The details of the parts cooperating substantially for this pivoting are shown more clearly in FIG. 7, which essentially shows the section enlarged, as shown in FIG. 4 marked with a circle. At 15 the chain drive is still indicated, which is arranged in the region of the front rail sections 9 and with which the case can be moved in the longitudinal direction.
  • FIG. 6 shows a position in which the component 10 has been pivoted in the counterclockwise direction, so that the case 5 is also pivoted counter to the center line 14 in the counterclockwise direction.

Abstract

The utility vehicle (1) has a chassis frame (3) carrying a scissors-type lifting mechanism (2) with actuators. The bottom end of the first scissors member pivots just behind the vehicle cab and its top end moves on rollers (6) on the underside of the lifting body (5). The bottom end of the second scissors member moves on rollers (4) on the vehicle chassis and its top end moves on rollers on the underside of the lifting body. The two scissors members are pivoted together at their mid-points. A gangway (7) extends from the forward end of the lifting body, and can swivel sideways.

Description

Die Erfindung betrifft ein Hubfahrzeug mit einem mittels einer Scherenhubeinrichtung anhebbaren und absenkbaren Kasten, der an seiner vorderen Stirnseite mit einer Entladeöffnung versehen ist, wobei an den oberen Enden der Scherenhubeinrichtung Rollen vorgesehen sind, die in mit dem Kasten in Verbindung stehenden Schienen abrollen, um so die Scherenhubbewegung und die Verschiebung des Kastens in Längsrichtung der Schienen zu ermöglichen, und mit Antrieben für die Scherenbewegung und die Verschiebung.The invention relates to a lifting vehicle with a liftable by means of a scissor lift and lowered box, which is provided at its front end with a discharge opening, wherein at the upper ends of the scissor lift rollers are provided which roll in communicating with the box rails, so allow the scissor lift movement and the displacement of the box in the longitudinal direction of the rails, and with scissor movement and displacement drives.

Hubfahrzeuge dieser Art werden für das Catering von Flugzeugen, aber auch als Montage- und Transportfahrzeug für Flugzeugausstattungen (z. B. Austausch der Passagiersitze) und für andere Zwecke verwendet. Sie können z. B. auch verwendet werden, um Passagiere aus einem Flugzeug aufzunehmen und zum Terminal zu fahren.Lifting vehicles of this type are used for catering of aircraft, but also as an assembly and transport vehicle for aircraft equipment (eg, replacement of passenger seats) and for other purposes. You can z. B. also be used to pick up passengers from an aircraft and drive to the terminal.

In allen diesen Fällen ist es erforderlich, den Kasten, in dem die in das Flugzeug einzubringenden Gegenstände untergebracht sind, der Gegenstände aus dem Flugzeug übernehmen soll oder aber in den Passagiere ein- oder aussteigen sollen, mit der entsprechenden Flugzeugtür auszurichten.In all these cases, it is necessary to align the box in which the objects to be brought into the aircraft are to take over the objects from the aircraft or else to get in or out of the passengers with the corresponding aircraft door.

Dazu muss aber nicht nur der Kasten in die richtige Höhe gebracht werden, sondern er muss auch mittig genau vor der Türöffnung platziert werden. Dies macht normalerweise keine großen Schwierigkeiten, da vor der Tür im Allgemeinen ausreichender Raum zum Manövrieren des Hubfahrzeugs vorhanden ist.But not only the box must be brought to the correct height, but he must also in the middle just before Door opening to be placed. This usually does not cause much difficulty, since there is generally sufficient room in front of the door for maneuvering the lift truck.

Dies ist aber nicht immer der Fall. Dies gilt z. B. auch für die Tür UD1 des neuen Airbus A 380 für die Versorgung des Oberdecks, die über der Tragfläche angeordnet ist. Der Raum zum Manövrieren des Hubfahrzeugs wird dabei durch die Triebwerke eingeschränkt. Es ist daher sehr schwierig, das Hubfahrzeug bzw. den Kasten richtig vor der Tür zu positionieren.This is not always the case. This applies z. B. also for the door UD1 of the new Airbus A 380 for the supply of the upper deck, which is located above the wing. The space for maneuvering the lifting vehicle is thereby restricted by the engines. It is therefore very difficult to properly position the lift truck or box in front of the door.

Um dies auszugleichen, ist es bekannt, die Übergabebrücke zwischen Flugzeug und Kasten des Hubfahrzeugs seitlich zu verschwenken ( FR 2 034 095 ). Damit kann aber nur die Übergabebrücke und nicht die Übergabeöffnung des Kastens selbst mit der Flugzeugtür ausgerichtet werden, so dass bei der Beladung der Knick zwischen Kastenlängsachse und Längsachse der Übergabebrücke hinderlich ist.To compensate for this, it is known to pivot the transfer bridge between the aircraft and the box of the lifting vehicle laterally ( FR 2 034 095 ). Thus, however, only the transfer bridge and not the transfer opening of the box itself be aligned with the aircraft door, so that when loading the kink between box longitudinal axis and longitudinal axis of the transfer bridge is a hindrance.

Die Aufgabe der Erfindung besteht in der Schaffung eines Hubfahrzeuges der eingangs genannten Art, bei dem auch bei schwierigen räumlichen Verhältnissen die Übergabeöffnung des Kastens auf einfache Weise genau mit der Tür ausgerichtet werden kann.The object of the invention is to provide a lifting vehicle of the type mentioned, in which even in difficult spatial conditions, the transfer opening of the box can be aligned with the door in a simple manner.

Die erfindungsgemäße Lösung besteht darin, dass der Kasten so verschwenkbar ist, dass das vordere Ende des Kastens nach zumindest einer Seite verschwenkt wird. Insbesondere ist aber das vordere Ende des Kastens nach beiden Seiten verschwenkbar.The solution according to the invention is that the box is pivotable so that the front end of the box is pivoted to at least one side t . In particular, however, the front end of the box is pivotable on both sides.

Ist also das Hubfahrzeug an das Flugzeug oder die sonstige Öffnung herangefahren und wird festgestellt, dass die Übergabeöffnung bzw. -brücke des Kastens nicht mittig zur Öffnung ausgerichtet ist, kann das vordere Ende des Kastens verschwenkt werden, um die gewünschte Ausrichtung zu erzielen. Im Gegensatz zu einem Fall, wo der gesamte Kasten seitlich verschoben würde, wird dadurch der Schwerpunkt des Hubfahrzeugs nur in verhältnismäßig geringem Umfang seitlich verschoben.Thus, if the lifting vehicle has approached the aircraft or the other opening and it is determined that the transfer opening or bridge of the box is not aligned centrally with the opening, the front end of the box can be pivoted to achieve the desired orientation. In contrast to a case where the entire box would be moved laterally, thereby the center of gravity of the lifting vehicle is moved laterally only to a relatively small extent.

Eine besonders vorteilhafte Ausführungsform zeichnet sich dadurch aus, dass die Rollen in den Schienen mit Spiel geführt sind und die Schienen zwei Längsabschnitte aufweisen, von denen die hinteren starr mit dem Kasten verbunden sind und von denen die vorderen mit einem Bauelement verbunden sind, das um eine an seinem vorderen Ende vorgesehene, mit dem Kasten in Verbindung stehende senkrechte Schwenkachse verschwenkbar ist, und auf dem der Kasten abgestützt ist.A particularly advantageous embodiment is characterized by the fact that the rollers are guided in the rails with play and the rails have two longitudinal sections, of which the rear are rigidly connected to the box and of which the front are connected to a device which is a provided at its front end, with the box-related vertical pivot axis is pivotable, and on which the box is supported.

Da die Rollen in den Schienen mit Spiel geführt sind, muss der Winkel zwischen Rollenachse und Schienenlängsrichtung nicht genau 90 Grad sein. Vielmehr kann die Schiene gegenüber der Rollenachse ein wenig verdreht werden. Jede Schiene weist zwei Längsabschnitte auf, von denen die hinteren starr mit dem Kasten verbunden sind. Die vorderen sind mit einem Bauelement verbunden, das um eine an seinem vorderen Ende vorgesehene, mit dem Kasten in Verbindung stehende senkrechte Schwenkachse verschwenkbar ist. Wird das Bauelement verschwenkt, so ist der Fixpunkt bei dieser Schwenkbewegung der Ort der Rollen, die im vorderen Längsabschnitt angeordnet sind. Wird das Bauelement um seine Schwenkachse im Uhrzeigersinn geschwenkt, so wird es in den Schienen des vorderen Längskabschnitts durch die Rollen der Scherenhubeinrichtung abgestützt. Der Kasten übt damit um seinen Schwenkpunkt, der durch die Rollen im hinteren Teil der hinteren Schienenabschnitte definiert wird, ebenfalls eine Schwenkbewegung im Uhrzeigersinn aus. Das Entsprechende gilt bei Verschwenkung des Bauteils im Gegenuhrzeigersinn. Während der hintere Teil des Kastens also ungefähr seine Stellung beibehält, wird der vordere Teil verschwenkt, um so auf einfache Weise die Einstellung in Querrichtung bzw. Seitenrichtung zu erzielen.Since the rollers are guided in the rails with play, the angle between the roller axis and rail longitudinal direction must not be exactly 90 degrees. Rather, the rail can be a little twisted relative to the roller axis. Each rail has two longitudinal sections, of which the rear are rigidly connected to the box. The front are connected to a device which is pivotable about a provided at its front end, with the box in connection standing vertical pivot axis. If the component is pivoted, the fixed point in this pivoting movement is the location of the rollers which are arranged in the front longitudinal section. If the component is pivoted about its pivot axis in a clockwise direction, it is supported in the rails of the front Längskabschnitts by the rollers of the scissor lift. The box thus also exerts a clockwise pivotal movement about its pivot point defined by the rollers in the rear of the rear rail sections. The corresponding applies when pivoting the component in a counterclockwise direction. Thus, while the rear part of the box approximately maintains its position, the front part is pivoted, so as to easily achieve the adjustment in the transverse direction or lateral direction.

Dabei findet eine Gleitbewegung zwischen dem Kasten und dem Bauelement statt, auf dem der Kasten abgestützt ist. Zweckmäßigerweise ist in diesem Bereich eine Gleitfläche vorgesehen, was die seitliche Bewegung erleichtert. Diese Gleitfläche ist zweckmäßigerweise an dem von der Schwenkachse entfernten Ende des Bauelementes angeordnet. Auf diese Weise wird die Last des Kastens gleichmäßig über das Bauelement verteilt, indem vorn die Last im Bereich der Schwenkachse und hinten im Bereich des Gleitlagers aufgenommen wird.In this case, a sliding movement takes place between the box and the component on which the box is supported. Conveniently, In this area, a sliding surface is provided, which facilitates the lateral movement. This sliding surface is expediently arranged on the end remote from the pivot axis of the component. In this way, the load of the box is evenly distributed over the component by the front of the load in the region of the pivot axis and at the rear in the region of the plain bearing is received.

Die Schwenkbewegung wird zweckmäßigerweise von einem Hydraulikzylinder bewirkt.The pivoting movement is advantageously effected by a hydraulic cylinder.

Es ist notwendig, dass nach dem Heranfahren an die Türöffnung mit dem Hubfahrzeug der Kasten noch in Richtung auf die Türöffnung bewegt werden kann, ohne dass das Hubfahrzeug noch bewegt werden muss. Zu diesem Zweck ist der Kasten in Bezug auf die Scherenhubeinrichtung verschiebbar ausgebildet. Bei dem erfindungsgemäßen Hubfahrzeug kann zu diesem Zweck in den vorderen Schienenabschnitten ein Kettenantrieb vorgesehen sein, mit dem der Kasten in Längsrichtung bewegt wird, wobei er auf den Rollen der Scherenhubeinrichtung rollen kann.It is necessary that after approaching the door opening with the lifting vehicle, the box can still be moved in the direction of the door opening without the lifting vehicle still having to be moved. For this purpose, the box is designed to be displaceable with respect to the scissor lift device. In the lifting vehicle according to the invention can be provided for this purpose in the front rail sections a chain drive, with which the box is moved in the longitudinal direction, where he can roll on the rollers of the scissor lift.

Eine besondere zweckmäßige Ausführungsform zeichnet sich dadurch aus, dass der Kasten als sogenannter Koffer für Versorgung von Flugzeugen mit Speisen, Getränken, Zeitungen, Verkaufsartikel und dergleichen ausgebildet ist. Bei einer anderen Ausführungsform ist das Hubfahrzeug als Montage- und Transportfahrzeug für Flugzeugausstattungen ausgebildet. Mit Hilfe eines solchen Hubfahrzeuges können dann z. B. die Passagiersitze ausgewechselt werden.A particular expedient embodiment is characterized in that the box is designed as a so-called suitcase for supplying aircraft with food, drinks, newspapers, sales items and the like. In another embodiment, the lifting vehicle is designed as an assembly and transport vehicle for aircraft equipment. With the help of such a lifting vehicle can then z. B. the passenger seats are replaced.

Zweckmäßigerweise ist der Kasten mit einer Übergabebrücke versehen, damit er mit seiner Öffnung nicht bis dicht an die Tür des Flugzeugs herangefahren werden muss.Conveniently, the box is provided with a transfer bridge so that it does not have to be approached with its opening close to the door of the aircraft.

Bei einer vorteilhaften Ausführungsform ist das vordere Ende des Kastens um einen Betrag seitlich verschiebbar, der im Bereich von 0 bis 100 cm liegt.In an advantageous embodiment, the front end of the box is laterally displaceable by an amount which is in the range of 0 to 100 cm.

Die Erfindung wird im Folgenden anhand einer vorteilhaften Ausführungsform unter Bezugnahme auf die Zeichnungen beispielsweise beschrieben. Es zeigen:

Fig. 1
in perspektivischer Ansicht ein Hubfahrzeug der Erfindung;
Fig. 2
die Hubschere des Hubfahrzeugs der Figur 1 mit dem darauf angeordneten Kasten;
Fig. 3
die Ansicht des Kastens der Figur 2 von unten;
Fig. 4-6
die Ansicht der Figur 3 in verschiedenen Stellungen; und
Fig. 7
eine Detailansicht des in Figur 4 eingekreisten Teils der Unteransicht des Kastens 1.
The invention will be described below with reference to an advantageous embodiment with reference to the drawings, for example. Show it:
Fig. 1
in perspective view of a lifting vehicle of the invention;
Fig. 2
the scissors of the lifting vehicle of Figure 1 with the box arranged thereon;
Fig. 3
the view of the box of Figure 2 from below;
Fig. 4-6
the view of Figure 3 in different positions; and
Fig. 7
a detailed view of the circled in Figure 4 part of the bottom view of the box. 1

In Figur 1 ist ein Hubfahrzeug 1 gezeigt, das eine Hubschere 2 aufweist, die durch nicht gezeigte Einrichtungen im Fahrzeugchassis 3 betätigt wird. Die Scherenarme der Hubschere 2 können dabei sowohl im Fahrzeugchassis 3 auf Rollen 4 als auch an der Unterseite des Koffers 5 in Schienen mit Hilfe von Rollen 6 rollen. Wird der Koffer 5 angehoben, so werden die Rollen 6 sich aufeinander zu bewegen, was ihnen möglich ist, da sie in der in Figur 1 nicht gezeigten Schiene rollen können. Da der Kasten 5 auf den Rollen 6 gelagert ist, kann er auch in Vorwärts- und Rückwärtsrichtung verschoben werden. Der Koffer 5 ist noch mit einer Übergabebrücke 7 versehen. Insofern entspricht das Hubfahrzeug 1 dem Hubfahrzeug des Standes der Technik.1 shows a lifting vehicle 1 is shown, which has a scissor lift 2, which is actuated by means not shown in the vehicle chassis 3. The scissor arms of the scissors 2 can roll both in the vehicle chassis 3 on rollers 4 and on the underside of the case 5 in rails by means of rollers 6. If the case 5 is raised, the rollers 6 will move towards each other, which is possible for them, since they can roll in the rail not shown in FIG. Since the box 5 is mounted on the rollers 6, it can also in the forward and backward direction be moved. The case 5 is still provided with a transfer bridge 7. In this respect, the lifting vehicle 1 corresponds to the lifting vehicle of the prior art.

Wie dies in Figur 2 gezeigt ist, sind aber die Schienen, in denen die Rollen 6 abrollen können (es sind zwei solcher Schienen nebeneinander vorgesehen) unterteilt, und zwar in Schienenabschnitte 8 und 9. Die Dimensionierung ist dabei so getroffen, dass weder die Hubbewegung (mit sich aufeinander zu bewegende Rollen 6) noch die Verschiebung des Koffers 5 in Längsrichtung behindert wird. Wesentlich ist aber, dass die vorderen Schienenabschnitte 9 im Gegensatz zu den hinteren Schienenabschnitten 8 nicht starr mit dem Koffer 5 verbunden sind, sondern auf einem Bauelement 10 angeordnet sind, das um eine Schwenkachse 11 mit Hilfe eines Hydraulikstempels 12 verschwenkt werden kann. Der Koffer 5 stützt sich dabei auf dem Bauelement 10 ab. Um die Schwenkbewegung zu erleichtern, ist im hinteren Teil des Bauelementes 10 eine Gleitfläche 13 vorgesehen. Diese ist über in der Figur nicht gezeigte Niederhalter mit dem Koffer 5 verbunden.As shown in Figure 2, but are the rails in which the rollers 6 can roll (there are two such rails side by side) divided, in rail sections 8 and 9. The dimensioning is made such that neither the lifting movement (With each other to moving rollers 6) nor the displacement of the case 5 is obstructed in the longitudinal direction. It is essential, however, that the front rail sections 9, in contrast to the rear rail sections 8 are not rigidly connected to the case 5, but are arranged on a component 10 which can be pivoted about a pivot axis 11 by means of a hydraulic ram 12. The case 5 is supported on the device 10 from. In order to facilitate the pivoting movement, a sliding surface 13 is provided in the rear part of the component 10. This is connected via not shown in the figure hold-down with the case 5.

Figur 5 zeigt dieselbe Darstellung wie Figur 3, bei der die vorderen Schienenabschnitte 9 und die hinteren Schienenabschnitte 8 miteinander ausgerichtet sind. Wird nun, wie dies in Figur 4 gezeigt ist, das Bauelement 10 im Uhrzeigersinn durch den Hydraulikstempel 12 verschwenkt, so stützt sich das Bauteil 10 mit den Schienen 9 auf den Rollen 6 ab, die ihren Ort symmetrisch zur Mittellinie 14 nicht verändern. Dadurch wird, wie dies in Figur 4 dargestellt ist, der Kasten 5 im Uhrzeigersinn gegenüber der in Figur 5 gezeigten Stellung verschwenkt. Die Einzelheiten der für diese Verschwenkung wesentlichen zusammenwirkenden Teile sind in Figur 7 deutlicher dargestellt, die im Wesentlichen den Ausschnitt vergrößert zeigt, der in Figur 4 mit einem Kreis markiert ist. Bei 15 ist noch der Kettenantrieb angedeutet, der im Bereich der vorderen Schienenabschnitte 9 angeordnet ist und mit dem der Koffer in Längsrichtung bewegt werden kann.Figure 5 shows the same view as Figure 3, in which the front rail sections 9 and the rear rail sections 8 are aligned with each other. If, as shown in FIG. 4, the component 10 is pivoted clockwise through the hydraulic ram 12, the component 10 is supported by the rails 9 on the rollers 6, which do not change their position symmetrically with respect to the center line 14. As a result, as shown in FIG. 4, the box 5 is pivoted clockwise relative to the position shown in FIG. The details of the parts cooperating substantially for this pivoting are shown more clearly in FIG. 7, which essentially shows the section enlarged, as shown in FIG. 4 marked with a circle. At 15 the chain drive is still indicated, which is arranged in the region of the front rail sections 9 and with which the case can be moved in the longitudinal direction.

In Figur 6 ist schließlich eine Stellung gezeigt, bei der das Bauelement 10 im Gegenuhrzeigersinn verschwenkt worden ist, so dass dort auch der Koffer 5 gegenüber der Mittellinie 14 im Gegenuhrzeigersinn verschwenkt wird.Finally, FIG. 6 shows a position in which the component 10 has been pivoted in the counterclockwise direction, so that the case 5 is also pivoted counter to the center line 14 in the counterclockwise direction.

Claims (11)

  1. Lifting vehicle having a box (5) which is liftable and lowerable by means of a scissors lifting device (2) and which is provided with an unloading opening at its front end side, rollers (6) being provided at the upper ends of the scissors lifting device (2), which roll in rails (8, 9) connected to the box (5) so as to enable the scissors lifting movement and the displacement of the box (5) in the longitudinal direction of the rails (8, 9), and having drives for the scissors movement and the displacement, characterised in that the box (5) is pivotable in such a way that the front end of the box (5) is pivoted to at least one side.
  2. Lifting vehicle according to Claim 1, characterised in that the front end of the box (5) is pivotable to both sides.
  3. Lifting vehicle according to Claim 1 or 2, characterised in that the rollers (6) are guided with play in the rails (8, 9) and the rails have two longitudinal sections (8, 9), of which the rear ones (8) are rigidly connected to the box (5) and of which the front ones (9) are connected to a component (10) which is pivotable about a vertical pivot axis (11) provided at its front end and connected to the box (5) and on which the box (5) is supported.
  4. Lifting vehicle according to Claim 3, characterised in that the box (5) is supported on the component (10) by a sliding surface (13).
  5. Lifting vehicle according to Claim 4, characterised in that the sliding surface (13) is arranged at the component end remote from the pivot axis (11).
  6. Lifting vehicle according to one of Claims 1 to 5, characterised in that the pivoting movement is effected by a hydraulic piston/cylinder unit (12).
  7. Lifting vehicle according to one of Claims 3 to 6, characterised in that the front rail sections (9) are displaceable, with the aid of a chain drive (15) arranged there, in the longitudinal direction on the rollers (6).
  8. Lifting vehicle according to one of Claims 1 to 7, characterised in that the box (5) is formed as a box body for supplying aircraft with food, drinks, newspapers, articles for sale and the like.
  9. Lifting vehicle according to one of Claims 1 to 7, characterised in that it is formed as a mounting and transport vehicle for aircraft fittings.
  10. Lifting vehicle according to one of Claims 1 to 9, characterised in that the box (5) is provided with a transfer bridge (7).
  11. Lifting vehicle according to one of Claims 1 to 10, characterised in that the pivoting range at the front end of the box (5) is between 0 and 100 cm.
EP05006796A 2005-03-29 2005-03-29 Lifting vehicle with a lift device actuated by lazy-tong mechanism Not-in-force EP1607366B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT05006796T ATE377572T1 (en) 2005-03-29 2005-03-29 LIFTING VEHICLE WITH A SCISSOR LIFT DEVICE
EP05006796A EP1607366B1 (en) 2005-03-29 2005-03-29 Lifting vehicle with a lift device actuated by lazy-tong mechanism
DE502005001860T DE502005001860D1 (en) 2005-03-29 2005-03-29 Lifting vehicle with a scissor lift
PCT/EP2006/002687 WO2006103019A1 (en) 2005-03-29 2006-03-23 Lifting vehicle comprising a cutting lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05006796A EP1607366B1 (en) 2005-03-29 2005-03-29 Lifting vehicle with a lift device actuated by lazy-tong mechanism

Publications (2)

Publication Number Publication Date
EP1607366A1 EP1607366A1 (en) 2005-12-21
EP1607366B1 true EP1607366B1 (en) 2007-11-07

Family

ID=34934559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05006796A Not-in-force EP1607366B1 (en) 2005-03-29 2005-03-29 Lifting vehicle with a lift device actuated by lazy-tong mechanism

Country Status (4)

Country Link
EP (1) EP1607366B1 (en)
AT (1) ATE377572T1 (en)
DE (1) DE502005001860D1 (en)
WO (1) WO2006103019A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726690B1 (en) 2009-11-05 2010-06-01 Terrahawk, Llc Vehicle for deploying a mobile surveillance module
GB2515744B (en) 2013-07-01 2016-06-15 Deutsche Post Ag Vehicle with multiple deck cargo container
CN104709472A (en) * 2015-01-07 2015-06-17 北京卫星环境工程研究所 Device suitable for entry and exit of freighted airship bags through front cabin door

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2034095A1 (en) * 1969-01-10 1970-12-11 Sovarrel
AT380659B (en) * 1984-08-21 1986-06-25 Zellinger Gmbh LIFTING VEHICLE FOR THE SUPPLY AND DISPOSAL OF AIRCRAFT, IN PARTICULAR THEIR BOARD KITCHEN
DE3639373A1 (en) * 1986-01-07 1987-07-09 Falkenried Fahrzeug Gmbh Supply vehicle, especially for aircraft supply
DE8619081U1 (en) * 1986-07-16 1986-09-04 FFG Fahrzeugwerkstätten Falkenried GmbH, 2000 Hamburg Vehicle with a box-shaped structure and a lifting mechanism

Also Published As

Publication number Publication date
WO2006103019A1 (en) 2006-10-05
EP1607366A1 (en) 2005-12-21
ATE377572T1 (en) 2007-11-15
DE502005001860D1 (en) 2007-12-20

Similar Documents

Publication Publication Date Title
EP0163219B1 (en) Carrier plate with a clamping device
EP2765101B1 (en) Self-propelled transport trolley for pallets
EP1607366B1 (en) Lifting vehicle with a lift device actuated by lazy-tong mechanism
DE2905236C3 (en) Vehicle for transporting goods
EP0045398B1 (en) Combined changing and tipping device for utility-vehicle bodies
EP2676824B1 (en) Superstructure for conveying goods
DE2755223A1 (en) EQUIPMENT FOR TRANSPORTING GOODS
DE3739267A1 (en) Lifting device
EP0253263B1 (en) Vehicle with van body and lifting mechanism
DE19502292C1 (en) Sliding device for moving heavy loads horizontally
DE3523566A1 (en) Cargo handling vehicle, in particular for an airport
EP2108605A1 (en) Device for transporting a container
EP1743611A1 (en) Extensible ramp for public service vehicles
DE202012005798U1 (en) Structure for a truck, a trailer, a Absetzcontainer, a swap, a semi-trailer or the like
DE2856350C2 (en) Vehicle for the optional transport of piece goods or coils
DE102010003378B4 (en) Ramp support with movable attachment on a hinged tailgate of a vehicle
EP1118500A1 (en) Loading tail gate system
DE3512643A1 (en) System and apparatus for parking vehicles in a plurality of levels one above the other
EP1433686B1 (en) Roof raising device comprising a security for a double deck car trasporting wagon
EP2156981B1 (en) Flat lifter
DE3009261A1 (en) LOADING LIFT FOR A TRUCK
DE19521437A1 (en) Tail lift platform for loading and unloading commercial vehicles
DE3523496A1 (en) Aircraft supply vehicle
DE3841467A1 (en) Transport vehicle for people and goods from and to aircraft
DE10048474A1 (en) Supply vehicle with sliding cab and lowerable front platform

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050411

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

EL Fr: translation of claims filed
AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20060425

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 502005001860

Country of ref document: DE

Date of ref document: 20071220

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20071129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080218

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080207

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080307

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

BERE Be: lapsed

Owner name: FFG FAHRZEUGWERKSTATTEN FALKENRIED G.M.B.H.

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080407

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

26N No opposition filed

Effective date: 20080808

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080329

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080508

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080329

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20130329

Year of fee payment: 9

Ref country code: GB

Payment date: 20130318

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20130318

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130522

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005001860

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20141001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140329

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20141128

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005001860

Country of ref document: DE

Effective date: 20141001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140331

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140329

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141001