EP1151903B1 - Chair for an aerial ropeway - Google Patents

Chair for an aerial ropeway Download PDF

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Publication number
EP1151903B1
EP1151903B1 EP00890357A EP00890357A EP1151903B1 EP 1151903 B1 EP1151903 B1 EP 1151903B1 EP 00890357 A EP00890357 A EP 00890357A EP 00890357 A EP00890357 A EP 00890357A EP 1151903 B1 EP1151903 B1 EP 1151903B1
Authority
EP
European Patent Office
Prior art keywords
chair
cover
safety bar
spring
chair 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.)
Expired - Lifetime
Application number
EP00890357A
Other languages
German (de)
French (fr)
Other versions
EP1151903A2 (en
EP1151903A3 (en
Inventor
Manfred Österle
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.)
Innova Patent GmbH
Original Assignee
Innova Patent 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 Innova Patent GmbH filed Critical Innova Patent GmbH
Priority to AT00890357T priority Critical patent/ATE258861T1/en
Publication of EP1151903A2 publication Critical patent/EP1151903A2/en
Publication of EP1151903A3 publication Critical patent/EP1151903A3/en
Application granted granted Critical
Publication of EP1151903B1 publication Critical patent/EP1151903B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/002Cabins; Ski-lift seats

Definitions

  • the subject invention relates to a chair for a cable car system with a support frame, on which seat surfaces are fixed, with a Support bar, which at its upper end with a clamping device for coupling is formed on a support and hoisting rope and with rollers, with At its two lateral ends arranged side walls or the like., With a striker and optionally with a cover, which in order to the operating position of the chair at least approximately horizontally aligned Axes are pivotable, the striker and or or the cover against the action of at least one spring from the open positions are pivotable in the closed positions.
  • Known armchair for cable car systems consist of a with a support bar trained support frame, wherein at the upper end of the support rod a Clamping device for coupling the chair to a carrying and conveying rope as well Casters are provided for moving the chair in the stations.
  • a Clamping device for coupling the chair to a carrying and conveying rope as well Casters are provided for moving the chair in the stations.
  • At the Supporting frame are further seating surfaces, which on both sides Ends are associated with side cheeks.
  • On the support frame to a an at least approximately horizontal axis in the operating position of the chair pivotally mounted striker, which from an open position in a closed position is pivotable.
  • a cover be provided, which is also one in the operating position of the chair at least approximately horizontal axis from an open position pivotable in a closed position surrounding the seats is.
  • the subject invention is therefore the object of the known prior art by the arrangement of the control springs conditional To avoid disadvantages.
  • This is inventively achieved in that at least one of the side walls or the like. formed with a cavity is, in which the at least one spring is arranged, which on the one hand on the support frame and on the other hand, the striker and or or on the cover is hinged.
  • control spring is designed as a tension spring.
  • cover is formed with a support frame, to which a the two ends of the spring is articulated.
  • support frame of the cover or the striker formed with lugs, with which the cover or the Striker are mounted on approximately horizontally aligned pin and to which each one end of the tension spring is articulated.
  • the cavity is on the outside the cheek or the like. formed with a removable cover.
  • the chair shown in Fig. 1 for a cable car system consists of a Support frame 1 for eight seats 2. From the support frame 1 projects a support rod. 3 from the top, at the upper end of a clamping apparatus 31 is provided, by which the armchair can be coupled to a carrying and conveying cable 30. Furthermore, a drive 32 is provided through which the chair in the stations, in which he is uncoupled from the support and hoisting rope 30, along Rail is movable.
  • the chair is formed with a cover 4, which about an at least approximately horizontal axis of a the seats 2 surrounding closed position in an open position pivoted is.
  • the chair is formed with a striker 5, which also about an approximately horizontal axis from its open position is pivotable in its operating position.
  • the striker 5 is with a number of seating surfaces 2 corresponding number of footrests 51 formed.
  • the cover 4 is associated with an adjusting device 40 through which by means of a Bowden cable 42, the pivoting of the cover 4 controllable is. Between the support frame 1 and the support rod 3 is a damping device 10 provided.
  • the cover 4 and the Striker 5 pivoted in its open position, causing the passengers can sit on the seats 2 or can leave them.
  • the striker 5 is pivoted to its operating position.
  • the cover 4 can either automatically or by means of the actuator 40 be manually pivoted by the passengers in the closed position.
  • the cover 4 is with a support frame 41 formed on which a made of transparent material Hood 42, which is curved, is attached.
  • a made of transparent material Hood 42 which is curved
  • the cover 4 is provided with a plurality of buffer elements 43, serve to damage the hood 41 located next to it Armchair to prevent.
  • To support or facilitate this pivoting are in both sides the seat surfaces 2 located side cheeks 21 recesses 22nd provided, in which there are adjusting springs 6, which on the cover 4 are hinged and which interact with this.
  • the two lateral ends of the support frame 1 formed as a curved bracket 15, at the front free ends Bracket 12 are fixed, which protrude into the recesses 22 and at which in each case a first end 61 of the tension springs 6 is fixed.
  • a tension element 63 is articulated in each case, which attached to the provided on the support frame 41 lugs 45, wherein it each guided in a arranged on the neck 45 rail 64.
  • Fig. 3 the cover 4 is shown in its closed position. In contrast, is shown in Fig. 4, the cover 4 in its open position.
  • the Pivoting the cover 4 from the closed position to the open position is due to the tension springs 6 located in the two side cheeks 6 supported.
  • Fig. 5 of the striker 5 is shown in its closed position and in Fig. 6, the striker 5 is shown in its open position.
  • tension springs 6 are in recesses 22nd arranged, these recesses 22 also by removable covers 23 are accessible.
  • the lateral ones are located Cheeks 21 above the curved bracket 15.
  • the recesses 22 within which the tension springs 6 are arranged are.
  • the recesses 22 on their outer sides covers 23 associated, which are releasably secured. After the removal these covers 23 are the tension springs 6 for maintenance or for a Replacement accessible.
  • the side cheeks 21, which preferably consists of a Plastic material are made with reinforcements made of metal 24 trained.
  • the armchair with a swivel Closing bar and additionally formed with a pivotable cover may be, with either the striker or the cover or both the striker and the cover at least one whose pivotal movements are associated with supporting tension spring.
  • the at least one spring is arranged in a cavity which extends in a side cheek or located in both side bolsters of the armchair, causing the known Armchair adhering disadvantages caused by the arrangement of the Stellfedem be avoided.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Ropes Or Cables (AREA)
  • Catching Or Destruction (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Flexible Shafts (AREA)
  • Near-Field Transmission Systems (AREA)
  • Window Of Vehicle (AREA)

Abstract

The chair has a support frame (1) to which seats are fixed and a support rod (3), which has a clamp unit at its upper end for coupling to a support and conveying cable and rollers. The side ends of the chair have side walls (21) with a locking bar (5) and a cover hood (4) pivoting about horizontal bearing pins (11). The locking bar and the cover hood are pivoted closed against the force of a control spring (6). At least one of the side walls has a recess (22) to contain the control spring, which is connected on one side to the support frame and on the other side to the locking bar or the cover hood. An Independent claim is included for a

Description

Die gegenständliche Erfindung betrifft einen Sessel für eine Seilbahnanlage mit einem Traggestell, an welchem Sitzflächen befestigt sind, mit einer Tragstange, welche an ihrem oberen Ende mit einem Klemmapparat zur Ankupplung an ein Trag- und Förderseil und mit Laufrollen ausgebildet ist, mit an seinen beiden seitlichen Enden angeordneten Seitenwangen od.dgl., mit einem Schließbügel und gegebenenfalls mit einer Abdeckhaube, welche um in der Betriebslage des Sessels zumindest angenähert horizontal ausgerichtete Achsen verschwenkbar sind, wobei der Schließbügel und bzw. oder die Abdeckhaube entgegen der Wirkung mindestens einer Stellfeder aus den Offenstellungen in die Schließstellungen verschwenkbar sind.The subject invention relates to a chair for a cable car system with a support frame, on which seat surfaces are fixed, with a Support bar, which at its upper end with a clamping device for coupling is formed on a support and hoisting rope and with rollers, with At its two lateral ends arranged side walls or the like., With a striker and optionally with a cover, which in order to the operating position of the chair at least approximately horizontally aligned Axes are pivotable, the striker and or or the cover against the action of at least one spring from the open positions are pivotable in the closed positions.

Bekannte Sessel für Seilbahnanlagen bestehen aus einem mit einer Tragstange ausgebildeten Traggestell, wobei am oberen Ende der Tragstange ein Klemmapparat zur Ankupplung des Sessels an ein Trag- und Förderseil sowie Laufrollen, zum Verfahren des Sessels in den Stationen vorgesehen sind. Am Traggestell befinden sich weiters Sitzflächen, welchen an ihren beiden seitlichen Enden Seitenwangen zugeordnet sind. Zudem ist am Traggestell ein um eine in der Betriebslage des Sessels zumindest angenähert waagrechte Achse verschwenkbarer Schließbügel gelagert, welcher von einer Offenstellung in eine Schließstellung verschwenkbar ist. Schließlich kann am Traggestell auch eine Abdeckhaube vorgesehen sein, welche gleichfalls um eine in der Betriebslage des Sessels zumindest angenähert horizontale Achse von einer Offenstellung in eine die Sitzflächen umgebende Schließstellung verschwenkbar ist.Known armchair for cable car systems consist of a with a support bar trained support frame, wherein at the upper end of the support rod a Clamping device for coupling the chair to a carrying and conveying rope as well Casters are provided for moving the chair in the stations. At the Supporting frame are further seating surfaces, which on both sides Ends are associated with side cheeks. In addition, on the support frame to a an at least approximately horizontal axis in the operating position of the chair pivotally mounted striker, which from an open position in a closed position is pivotable. Finally, on the support frame also a cover be provided, which is also one in the operating position of the chair at least approximately horizontal axis from an open position pivotable in a closed position surrounding the seats is.

Es ist weiters z.B. aus der Patentschrift US-A-4 630 545 bekannt, dem Schließbügel und der gegebenenfalls vorgesehenen Abdeckhaube Stellfedern zuzuordnen, durch welche deren Verschwenkungen aus deren Offenstellungen in deren Schließstellungen bzw. von den Schließstellungen in die Offenstellungen unterstützt werden, wodurch für die Benützer des Sessels die manuell bewirkten Verschwenkungen des Schließbügels bzw. der Abdeckhaube erleichtert werden. Bei den bekannten Sesseln für Seilbahnanlagen sind die Stellfedern an der Außenseite des Sessels freiliegend angeordnet. Hierdurch werden jedoch die Nachteile bedingt, daß die Stellfedern den Witterungseinflüsssen ausgesetzt sind, daß weiters Maßnahmen getroffen werden müssen, um Verletzungen der Passagiere durch die Stellfedern ausschließen zu können und daß zudem bei der Garagierung der Sessel Maßnahmen getroffen werden müssen, um Beschädigungen der hintereinander befindlichen Sessel ausschließen zu können.It is further e.g. known from US-A-4,630,545, the striker bar and the optionally provided Cover cover to allocate control springs, by which their Verschwenkungen from their open positions in their closed positions or by the Closure positions in the open positions are supported, whereby for the Users of the chair manually caused by the striker of the striker or the cover can be facilitated. In the known armchairs for ropeway systems the control springs are exposed on the outside of the chair arranged. This, however, causes the disadvantages that the Stellfedern the weather conditions are exposed to that further measures must be taken to prevent injury to passengers by the Stellfedern exclude and that also in the garage of the Armchair measures must be taken to avoid damage in a row be able to exclude existing armchair.

Der gegenständlichen Erfindung liegt somit die Aufgabe zugrunde, die dem bekannten Stand der Technik durch die Anordnung der Stellfedern bedingten Nachteile zu vermeiden. Dies wird erfindungsgemäß dadurch erzielt, daß mindestens eine der Seitenwangen od.dgl. mit einem Hohlraum ausgebildet ist, in welchem die mindestens eine Stellfeder angeordnet ist, welche einerseits an das Traggestell und andererseits den Schließbügel und bzw. oder an die Abdeckhaube angelenkt ist.The subject invention is therefore the object of the known prior art by the arrangement of the control springs conditional To avoid disadvantages. This is inventively achieved in that at least one of the side walls or the like. formed with a cavity is, in which the at least one spring is arranged, which on the one hand on the support frame and on the other hand, the striker and or or on the cover is hinged.

Vorzugsweise ist die Stellfeder als Zugfeder ausgebildet. Weiters ist vorzugsweise die Abdeckhaube mit einem Tragrahmen ausgebildet, an welchen eines der beiden Enden der Stellfeder angelenkt ist. Nach weiters bevorzugten Ausführungsbeispielen sind der Tragrahmen der Abdeckhaube bzw. der Schließbügel mit Ansätzen ausgebildet, mit welchen die Abdeckhaube bzw. der Schließbügel auf angenähert horizontal ausgerichteten Zapfen gelagert sind und an welche das jeweils eine Ende der Zugfeder angelenkt ist.Preferably, the control spring is designed as a tension spring. Further, it is preferable the cover is formed with a support frame, to which a the two ends of the spring is articulated. According to further preferred embodiments are the support frame of the cover or the striker formed with lugs, with which the cover or the Striker are mounted on approximately horizontally aligned pin and to which each one end of the tension spring is articulated.

Vorzugsweise ist weiters zwischen der Stellfeder und dem Tragrahmen ein Zugelement vorgesehen. Weiters ist vorzugsweise der Hohlraum an der Außenseite der Wange od.dgl. mit einer entfernbaren Abdeckung ausgebildet.Preferably, further between the spring and the support frame Traction element provided. Furthermore, preferably the cavity is on the outside the cheek or the like. formed with a removable cover.

Der Gegenstand der Erfindung ist nachstehend anhand von zwei in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:

Fig. 1
ein erstens Ausführungsbeispiel eines erfindungsgemäßen Sessels, in Vorderansicht,
Fig. 2
den Sessel gemäß Fig. 1, in Seitenansicht und in gegenüber der Fig. 1 vergrößertem Maßstab,
Fig. 3
den Sessel gemäß Fig. 2, in Seitenansicht und in gegenüber Fig. 2 vergrößertem Maßstab, bei in Schließstellung befindlicher Abdeckhaube,
Fig. 4
den Sessel gemäß Fig. 3 bei in Offenstellung befindlicher Abdeckhaube,
Fig. 5
ein zweites Ausführungsbeispiel eines erfindungsgemäßen Sessels, in Seitenansicht und mit in Schließstellung befindlichem Schließbügel,
Fig. 6
den Sessel gemäß Fig. 5 mit in Offenstellung befindlichem Schließbügel und
Fig. 6a
die Schnitte nach den Linien A-A der Fig. 4 bzw. der Fig. 6.
The object of the invention is explained below with reference to two embodiments illustrated in the drawings. Show it:
Fig. 1
a first embodiment of a chair according to the invention, in front view,
Fig. 2
the chair according to FIG. 1, in side view and in relation to FIG. 1 enlarged scale,
Fig. 3
the chair according to FIG. 2, in side view and in comparison with FIG. 2 on an enlarged scale, with the cover in the closed position,
Fig. 4
the chair according to FIG. 3 with the cover in the open position,
Fig. 5
A second embodiment of an armchair according to the invention, in side view and with a closing position located in the closing position,
Fig. 6
the chair of FIG. 5 with located in the open position striker and
Fig. 6a
the sections along the lines AA of Fig. 4 and Fig. 6th

Der in Fig. 1 dargestellte Sessel für eine Seilbahnanlage besteht aus einem Traggestell 1 für acht Sitzflächen 2. Vom Traggestell 1 ragt eine Tragstange 3 nach oben ab, an deren oberen Ende ein Klemmapparat 31 vorgesehen ist, durch welchen der Sessel an ein Trag- und Förderseil 30 ankuppelbar ist. Weiters ist ein Laufwerk 32 vorgesehen, durch welches der Sessel in den Stationen, in welchen er vom Trag- und Förderseil 30 abgekuppelt ist, längs Schienen verfahrbar ist. Zudem ist der Sessel mit einer Abdeckhaube 4 ausgebildet, welche um eine zumindest angenähert horizontale Achse aus einer die Sitzflächen 2 umgebenden Schließstellung in eine Offenstellung verschwenkbar ist. Weiters ist der Sessel mit einem Schließbügel 5 ausgebildet, welcher gleichfalls um eine angenähert horizontale Achse von seiner Offenstellung in seine Betriebsstellung verschwenkbar ist. Der Schließbügel 5 ist mit einer der Anzahl der Sitzflächen 2 entsprechenden Anzahl von Fußrasten 51 ausgebildet.The chair shown in Fig. 1 for a cable car system consists of a Support frame 1 for eight seats 2. From the support frame 1 projects a support rod. 3 from the top, at the upper end of a clamping apparatus 31 is provided, by which the armchair can be coupled to a carrying and conveying cable 30. Furthermore, a drive 32 is provided through which the chair in the stations, in which he is uncoupled from the support and hoisting rope 30, along Rail is movable. In addition, the chair is formed with a cover 4, which about an at least approximately horizontal axis of a the seats 2 surrounding closed position in an open position pivoted is. Furthermore, the chair is formed with a striker 5, which also about an approximately horizontal axis from its open position is pivotable in its operating position. The striker 5 is with a number of seating surfaces 2 corresponding number of footrests 51 formed.

Der Abdeckhaube 4 ist eine Stelleinrichtung 40 zugeordnet, durch welche mittels eines Bowdenzuges 42 die Verschwenkung der Abdeckhaube 4 steuerbar ist. Zwischen dem Traggestell 1 und der Tragstange 3 ist eine Dämpfungseinrichtung 10 vorgesehen.The cover 4 is associated with an adjusting device 40 through which by means of a Bowden cable 42, the pivoting of the cover 4 controllable is. Between the support frame 1 and the support rod 3 is a damping device 10 provided.

In den Stationen der Seilbahnanlage werden die Abdeckhaube 4 und der Schließbügel 5 in ihre Offenstellung verschwenkt, wodurch sich die Passagiere auf die Sitzflächen 2 setzen können oder diese verlassen können. In der Folge wird der Schließbügel 5 in seine Betriebsstellung verschwenkt. Die Abdeckhaube 4 kann entweder mittels der Stelleinrichtung 40 automatisch oder von den Passagieren manuell in die Schließstellung verschwenkt werden.In the stations of the cable car system, the cover 4 and the Striker 5 pivoted in its open position, causing the passengers can sit on the seats 2 or can leave them. In the As a result, the striker 5 is pivoted to its operating position. The cover 4 can either automatically or by means of the actuator 40 be manually pivoted by the passengers in the closed position.

Wie dies aus Fig. 2 ersichtlich ist, ist die Abdeckhaube 4 mit einem Tragrahmen 41 ausgebildet, an welchem eine aus durchsichtigem Material hergestellte Haube 42, welche gewölbt ausgebildet ist, befestigt ist. An ihrer Vorderseite ist die Abdeckhaube 4 mit einer Mehrzahl von Pufferelementen 43 versehen, die dazu dienen, Beschädigungen der Haube 41 durch daneben befindliche Sessel zu verhindern.As can be seen from Fig. 2, the cover 4 is with a support frame 41 formed on which a made of transparent material Hood 42, which is curved, is attached. At her front the cover 4 is provided with a plurality of buffer elements 43, serve to damage the hood 41 located next to it Armchair to prevent.

Wie dies weiters aus der Fig. 2 ersichtlich ist, ist der Tragrahmen 41 mit zwei Ansätzen 45 ausgebildet, mittels welcher die Abdeckhaube 4 an Lagerzapfen 11 des Tragestelles 1 verschwenkbar gelagert ist, wodurch sie aus der die Sitzflächen 2 umgebenden Schließstellung in die Offenstellung verschwenkbar ist. Hierfür ist die Abdeckhaube 4 mit einer Mehrzahl von Laschen 44 ausgebildet, welchen von den Passagieren ergriffen werden können, um die Abdeckhaube 4 aus der Offenstellung in die Schließstellung zu verschwenken. Zur Unterstützung bzw. Erleichterung dieser Verschwenkung sind in den beiderseits der Sitzflächen 2 befindlichen Seitenwangen 21 Ausnehmungen 22 vorgesehen, in welchen sich Stellfedern 6 befinden, welche an die Abdeckhaube 4 angelenkt sind und welche mit dieser zusammenwirken.As can be further seen from Fig. 2, the support frame 41 with two Lugs 45 formed by means of which the cover 4 on bearing journals 11 of the support post 1 is pivotally mounted, whereby they from the Seating surfaces 2 surrounding closed position in the open position pivoted is. For this purpose, the cover 4 with a plurality of tabs 44th trained, which can be taken by the passengers to the Cover 4 to pivot from the open position to the closed position. To support or facilitate this pivoting are in both sides the seat surfaces 2 located side cheeks 21 recesses 22nd provided, in which there are adjusting springs 6, which on the cover 4 are hinged and which interact with this.

Wie dies aus Fig. 3 ersichtlich ist, sind die beiden seitlichen Enden des Traggestelles 1 als gekrümmte Bügel 15 ausgebildet, an deren vorderen freien Enden Bügel 12 befestigt sind, welche in die Ausnehmungen 22 einragen und an welchen jeweils ein erstes Ende 61 der Zugfedern 6 befestigt ist. An das zweite Ende 62 der Zugfedern 6 ist jeweils ein Zugelement 63 angelenkt, welches an den an den Tragrahmen 41 vorgesehen Ansätzen 45 befestigt ist, wobei es jeweils in einer am Ansatz 45 angeordneten Schiene 64 geführt ist.As can be seen from Fig. 3, the two lateral ends of the support frame 1 formed as a curved bracket 15, at the front free ends Bracket 12 are fixed, which protrude into the recesses 22 and at which in each case a first end 61 of the tension springs 6 is fixed. To the second End 62 of the tension springs 6, a tension element 63 is articulated in each case, which attached to the provided on the support frame 41 lugs 45, wherein it each guided in a arranged on the neck 45 rail 64.

In Fig. 3 ist die Abdeckhaube 4 in ihrer Schließstellung dargestellt. Demgegenüber ist in Fig. 4 die Abdeckhaube 4 in ihrer Offenstellung dargestellt. Die Verschwenkung der Abdeckhaube 4 von der Schließstellung in die Offenstellung wird durch die in den beiden Seitenwangen 21 befindlichen Zugfedern 6 unterstützt.In Fig. 3, the cover 4 is shown in its closed position. In contrast, is shown in Fig. 4, the cover 4 in its open position. The Pivoting the cover 4 from the closed position to the open position is due to the tension springs 6 located in the two side cheeks 6 supported.

Wie dies aus Fig. 5 ersichtlich ist, ist bei der zweiten Ausführungsform der Schließbügel 5, welcher um angenähert horizontale Achszapfen 11a verschwenkbar gelagert ist, mit Fortsätzen 55 ausgebildet, an welchen mit den Zugfedern 6 verbundene Zugstangen 63 angelenkt sind. Durch die Zugfedern 6 wird die Verschwenkung des Schließbügels 5 von der Schließstellung in die Offenstellung unterstützt. As can be seen from Fig. 5, in the second embodiment of the Striker 5, which pivots about approximately horizontal axle pin 11a is mounted, formed with extensions 55, on which with the Tension springs 6 connected tie rods 63 are articulated. By the tension springs 6, the pivoting of the striker 5 from the closed position in the Open position supported.

In Fig. 5 ist der Schließbügel 5 in seiner Schließstellung dargestellt und in Fig. 6 ist der Schließbügel 5 in seiner Offenstellung dargestellt.In Fig. 5 of the striker 5 is shown in its closed position and in Fig. 6, the striker 5 is shown in its open position.

Auch bei dieser Ausführungsform sind die Zugfedern 6 in Ausnehmungen 22 angeordnet, wobei diese Ausnehmungen 22 gleichfalls durch entfernbare Abdeckungen 23 zugänglich sind.Also in this embodiment, the tension springs 6 are in recesses 22nd arranged, these recesses 22 also by removable covers 23 are accessible.

Wie dies weiters aus der Fig. 6a ersichtlich ist, befinden sich die seitlichen Wangen 21 oberhalb der gekrümmten Bügel 15. In den Seitenwangen 21 befinden sich die Ausnehmungen 22, innerhalb welcher die Zugfedern 6 angeordnet sind. Weiters sind den Ausnehmungen 22 an ihren Außenseiten Abdeckungen 23 zugeordnet, welche lösbar befestigt sind. Nach der Entfernung dieser Abdeckungen 23 sind die Zugfedern 6 für eine Wartung bzw. für einen Ersatz zugänglich. Die Seitenwangen 21, welche vorzugsweise aus einem Kunststoffmaterial hergestellt sind, sind mit aus Metall hergestellten Verstärkungen 24 ausgebildet.As can be seen further from FIG. 6a, the lateral ones are located Cheeks 21 above the curved bracket 15. In the side walls 21 are located the recesses 22, within which the tension springs 6 are arranged are. Furthermore, the recesses 22 on their outer sides covers 23 associated, which are releasably secured. After the removal these covers 23 are the tension springs 6 for maintenance or for a Replacement accessible. The side cheeks 21, which preferably consists of a Plastic material are made with reinforcements made of metal 24 trained.

Ergänzend wird darauf verwiesen, daß der Sessel mit einem verschwenkbaren Schließbügel und zusätzlich mit einer verschwenkbaren Abdeckhaube ausgebildet sein kann, wobei entweder dem Schließbügel oder der Abdeckhaube oder sowohl dem Schließbügel als auch der Abdeckhaube mindestens eine deren Verschwenkbewegungen unterstützende Zugfeder zugeordnet ist. Maßgeblich für die gegenständliche Erfindung ist, daß die mindestens eine Stellfeder in einem Hohlraum angeordnet ist, welcher sich in einer Seitenwange oder in beiden Seitenwangen des Sessels befindet, wodurch die den bekannten Sessel anhaftenden Nachteile, welche durch die Anordnung der Stellfedem bedingt werden, vermieden werden.In addition, it is pointed out that the armchair with a swivel Closing bar and additionally formed with a pivotable cover may be, with either the striker or the cover or both the striker and the cover at least one whose pivotal movements are associated with supporting tension spring. decisive for the subject invention is that the at least one spring is arranged in a cavity which extends in a side cheek or located in both side bolsters of the armchair, causing the known Armchair adhering disadvantages caused by the arrangement of the Stellfedem be avoided.

Claims (6)

  1. A chair for an aerial cableway installation, having a suspension frame (1) to which seats (2) are attached, having a suspension rod (3), which is provided at its upper end with a clamping apparatus (31) for coupling to a carrying and hauling cable (30) and with rollers (32), having side cheeks (21) arranged at both lateral ends of the suspension frame, on both sides of the seats, having a safety bar (5) and optionally a covering hood (4), which may be swivelled about axes (11, 11a) oriented at least approximately horizontally when the chair is in the service position, the safety bar (5) and/or the covering hood (4) being swivellable out of the open positions into the closed positions against the action of at least one adjusting spring (6), characterised in that at least one of the side cheeks (21) is provided with a cavity (22) in which the at least one adjusting spring (6) is arranged, which spring (6) is coupled on the one hand to the suspension frame (1) and on the other hand to the safety bar (5) and/or to the covering hood (4) .
  2. A chair according to claim 1, characterised in that the adjusting spring takes the form of a tension spring (6) .
  3. A chair according to one of claims 1 and 2, characterised in that the covering hood (4) is provided with a supporting frame (41), to which one of the ends of the adjusting spring (6) is coupled.
  4. A chair according to claim 3, characterised in that the supporting frame (41) and/or the safety bar (5) is provided with attachments (45, 55), with which the covering hood (4) or the safety bar (5) is respectively mounted on approximately horizontally oriented pivots (11, 11a) and to which one end of the tension spring (6) is coupled.
  5. A chair according to one of claims 3 and 4, characterised in that a tension element (63, 63a) is provided between the adjusting spring (6) and the supporting frame (41) or safety bar (5) respectively.
  6. A chair according to one of claims 1 to 5, characterised in that the cavity (22) is provided on the outside of the cheek (21) with a removable cover (23).
EP00890357A 2000-04-25 2000-11-30 Chair for an aerial ropeway Expired - Lifetime EP1151903B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT00890357T ATE258861T1 (en) 2000-04-25 2000-11-30 ARMCHAIR FOR A CABLE CAR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0072000A AT408873B (en) 2000-04-25 2000-04-25 ARMCHAIR FOR A ROPEWAY SYSTEM
AT7202000 2000-04-25

Publications (3)

Publication Number Publication Date
EP1151903A2 EP1151903A2 (en) 2001-11-07
EP1151903A3 EP1151903A3 (en) 2002-10-16
EP1151903B1 true EP1151903B1 (en) 2004-02-04

Family

ID=3679862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890357A Expired - Lifetime EP1151903B1 (en) 2000-04-25 2000-11-30 Chair for an aerial ropeway

Country Status (7)

Country Link
US (1) US6520573B2 (en)
EP (1) EP1151903B1 (en)
JP (1) JP3662507B2 (en)
AT (2) AT408873B (en)
CA (1) CA2341137C (en)
DE (1) DE50005196D1 (en)
ES (1) ES2211497T3 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059473A2 (en) * 2002-01-09 2003-07-24 Jeffrey Christopher Gladnick Chair lift accessory for accommodating snowboarders and mountain bikers
AT411523B (en) * 2002-01-24 2004-02-25 Innova Patent Gmbh ARMCHAIR FOR A CABLE CAR
DE50300157D1 (en) * 2002-07-04 2004-12-23 Innova Patent Gmbh Wolfurt Device for monitoring the locking of the locking strap of the chair of a cable car installation
AT501824B1 (en) * 2005-04-14 2007-01-15 Innova Patent Gmbh DEVICE FOR PROTECTING THE PASSENGERS ON THE ARMCHAIRS OF A LIFTING TREAD
FR2901524B1 (en) * 2006-05-24 2008-07-18 Noel Blandon SAFETY SYSTEM FOR A SEAT OF A MECHANICAL UPPER INSTALLATION AND METHOD OF IMPLEMENTING SAID SYSTEM
ITMI20070157U1 (en) * 2007-04-20 2008-10-21 Rolic Invest Sarl CHAIRLIFT
ITMI20071556A1 (en) * 2007-07-30 2009-01-31 Rolic Invest Sarl TRANSPORT UNIT FOR ROPE TRANSPORTATION SYSTEM AND ROPE TRANSPORTATION SYSTEM INCLUDING SUCH TRANSPORTATION UNIT
AT505696A3 (en) * 2007-08-30 2011-06-15 Innova Patent Gmbh DRIVING EQUIPMENT OF A LIFTING ELEVATOR OR A CABLE CAR
AT507311B1 (en) * 2008-10-02 2010-09-15 Innova Patent Gmbh SITZVERSCHWENKUNG
AT507310B1 (en) * 2008-10-09 2010-10-15 Innova Patent Gmbh ARMCHAIR FOR ARMCHAIR
AT507380B1 (en) * 2008-10-09 2010-09-15 Innova Patent Gmbh ARMCHAIR FOR ARMCHAIR
AT507313B1 (en) * 2008-10-09 2010-09-15 Innova Patent Gmbh ARMCHAIR FOR ARMCHAIR
AT507314B1 (en) * 2008-10-09 2010-09-15 Innova Patent Gmbh ARMCHAIR FOR ARMCHAIR
AT507379B1 (en) * 2008-10-09 2010-09-15 Innova Patent Gmbh ARMCHAIR FOR ARMCHAIR
AT507312B1 (en) * 2008-10-09 2010-08-15 Innova Patent Gmbh ARMCHAIR FOR ARMCHAIR
JP5825930B2 (en) * 2011-08-25 2015-12-02 日本ケーブル株式会社 Chair lift transporter
FR2982564B1 (en) * 2011-11-16 2014-01-03 Sommital MECHANICAL REMOTE VEHICLE
AT516511B1 (en) * 2015-04-02 2016-06-15 Innova Patent Gmbh Against spring assembly
AT516705B1 (en) * 2015-04-02 2016-08-15 Innova Patent Gmbh Device for locking a pivotable protective device for a chairlift
CN108045381A (en) * 2018-01-22 2018-05-18 北京中索国游索道工程技术有限公司 Ropeway hanging chair
ES2850124A1 (en) * 2020-02-24 2021-08-25 Martinez Rafael Cadorniga AIR TOURISM D.V. (VARIOUS HEIGHTS) BY CHAIRS OR SIMILAR, INCLUDING DRONES, FUNICULARS AND CABLE CARS (Machine-translation by Google Translate, not legally binding)
IT202000018013A1 (en) * 2020-07-24 2022-01-24 Leitner Spa CHAIR FOR AN AIRCRAFT TRANSPORT SYSTEM

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US3008761A (en) * 1958-06-03 1961-11-14 Mcilvaine Alexander Protective device for ski lift chairs
US3556014A (en) * 1969-02-07 1971-01-19 Rudkin Wiley Corp Automatic opening and closing means for a ski lift chair
CH540802A (en) * 1970-06-26 1973-08-31 Pomagalski Sa Convertible chair for chairlifts
US3747974A (en) * 1971-06-25 1973-07-24 Pomagalski Sa Grenoble And Sig Convertible seat for cableways
FR2440298A1 (en) * 1978-10-31 1980-05-30 Sigma Plastique BASIC COCKPIT FOR CABLE LINE
FR2557529B1 (en) * 1983-12-29 1986-06-27 Michel Max TELESCOPE PROVIDED WITH A PROTECTION AGAINST COLD AND WEATHER
FR2597054B1 (en) * 1986-04-15 1993-11-26 Pomagalski Sa TELESCOPE WITH AUTOMATIC CONTROL OF SEAT PROTECTION DEVICES
JPS6385463U (en) * 1986-11-21 1988-06-03
USD307246S (en) * 1987-02-12 1990-04-17 Von Roll Transportsysteme Ag Chairlift unit with a pivotable canopy
US5213048A (en) * 1991-10-24 1993-05-25 Zygmunt Alexander Kunczynski Chairlift chair assembly with movable enclosure
US20020043829A1 (en) * 2000-10-04 2002-04-18 Garaventa Holding Ag Method and arrangement to close a bubble top for a chairlift

Also Published As

Publication number Publication date
JP3662507B2 (en) 2005-06-22
ATA7202000A (en) 2001-08-15
EP1151903A2 (en) 2001-11-07
CA2341137A1 (en) 2001-10-25
US20020043828A1 (en) 2002-04-18
JP2001310731A (en) 2001-11-06
ATE258861T1 (en) 2004-02-15
DE50005196D1 (en) 2004-03-11
CA2341137C (en) 2007-01-23
ES2211497T3 (en) 2004-07-16
AT408873B (en) 2002-03-25
US6520573B2 (en) 2003-02-18
EP1151903A3 (en) 2002-10-16

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