EP2489568A2 - Ramp with mechanically variable fixing - Google Patents
Ramp with mechanically variable fixing Download PDFInfo
- Publication number
- EP2489568A2 EP2489568A2 EP12155311A EP12155311A EP2489568A2 EP 2489568 A2 EP2489568 A2 EP 2489568A2 EP 12155311 A EP12155311 A EP 12155311A EP 12155311 A EP12155311 A EP 12155311A EP 2489568 A2 EP2489568 A2 EP 2489568A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- ramp
- rail vehicle
- fixing
- fixing means
- profile
- 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.)
- Ceased
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/061—Transfer using ramps, lifts or the like using ramps
Definitions
- the invention relates to a ramp device with a ramp which is adapted for placement on a platform on the one hand and a floor of a rail vehicle on the other hand, and fixing means which are detachably connectable to a fixation point of the ramp with this and in this way for fixing the ramp to the Rail vehicle care.
- Such a ramp device is already known from the constant practice.
- folding ramps are used, for example, wheelchair users to allow entry into the rail vehicle even if the floor top edge of the boarding area of the rail vehicle is higher than the platform edge.
- the mechanical fuse is usually a fold-out, fixedly installed on the ramp abutment, which is supported on a ramp on the rail vehicle, so that slipping is prevented.
- the previously known ramp devices have the disadvantage that at platforms that are higher than the vehicle floor in the boarding area, due to a variable gap between the rail vehicle and the platform ramp with the previously known mechanical security elements can not be securely fixed to the vehicle. This is because the pad of the ramp is on the platform remains constant, but varies in the vehicle with the gap width.
- the object of the invention is to provide a ramp device of the type mentioned, which also allows for platforms that are higher than the bottom portion of the rail vehicle in the entrance area, a mechanical reliable protection against slipping.
- the invention solves this problem in that the ramp has a plurality of fixing points.
- the ramp is designed such that it can interact with the fixing means at a plurality of fixing points.
- the ramp can be mechanically secured against slipping off at different support points in the rail vehicle by selecting a fixing point which corresponds as best as possible to the support points, to which the fastening means are attached in order to fix the ramp to the rail vehicle.
- the folding device according to the invention can also be used when the platforms are located higher than the floor in the entrance area of the rail vehicle.
- the fixing points can be configured for example in the form of through holes or other recesses, which cooperate with a corresponding counterpart, which is held stationary in or on the rail vehicle. Notwithstanding, a fixing point is determined by the position of a projection or pin on the ramp.
- the ramp extends in a planar manner in a longitudinal direction and has narrow side edges on both sides, wherein the fixing points are arranged on at least one side edge.
- the fixing points are, for example, small fixing pins which protrude from this at one or both side edges of the ramp.
- three, four or ten fixing points are formed on the side edge of the ramp.
- the fixing means comprise, for example, a pincer-like element which tests a pin and thus provides a clamping action.
- the fixing means on a fixed mounted in the rail vehicle securing bracket has a fixedly mounted on this clamping means, which makes it possible to clamp them firmly at the fixing points of the ramp, so that slipping is prevented.
- the fixing points are arranged distributed continuously along at least one side edge. According to this advantageous embodiment, an even more accurate mounting and even safer fixation of the ramp is made possible because the support points in the rail vehicle according to this embodiment of the invention is arbitrarily variable.
- the ramp has a C-profile in one of its side edges or in both side edges.
- the C-profile is exposed to the circlip, which is fixedly mounted in the rail vehicle.
- a fixed to the circlip clamping means can thus engage in the C-profile and clamp it firmly against the circlip.
- the fixing means on a sliding block with internal thread which is inserted into the said C-profile.
- the sliding block is therefore slidably disposed along the side edge of the ramp and can be fixed by a screw from the inside against the freely curved ends of the C-profile are pressed, whereby the ramp is mechanically secured.
- the fixing means have a rotary handle with external thread
- the securing bracket has a passage opening for passing the external thread of the rotary handle.
- the external thread is designed to match the internal thread of the sliding block, so that it can be screwed to the nut and so on the thread jamming of the ramp on the securing bracket and thus on the car body is possible.
- the ramp can be designed as a folding ramp, so that it can be folded.
- FIG. 1 shows an embodiment of the ramp device 1 according to the invention in a schematic side view.
- a ramp device 1 is shown with a ramp 2, which is to facilitate the boarding and boarding of a platform 3 in a rail vehicle 4 or vice versa.
- the rail vehicle 4 Of the rail vehicle 4, only the car body and parts of the bogie are shown. The rail wheels and others Components of the rail vehicle 4 are not shown for reasons of clarity.
- the ramp 2 extends in a longitudinal direction from the support point 6 on the floor 5 of the rail vehicle 4 to a support point 7 on the platform 3.
- the ramp 2 at its top and bottom, in the FIG. 1 is not recognizable, designed flat.
- the ramp is bent like a claw, so that, for example, a wheelchair user on the ramp 2 can easily get to the platform 3.
- a C-profile 9 arranged in FIG. 2 is shown in more detail.
- the closed side shown above is firmly connected to the ramp 2, so that the C-profile 9 is open to a securing bracket 10, which is fixedly mounted in the rail vehicle.
- a securing bracket 10 For clamping in the C-profile 9 as such a known sliding block is arranged, which is arranged displaceably in the longitudinal direction in the C-profile 9.
- the fixing means comprise an externally threaded rotary handle.
- the external thread of the rotary handle is guided through the passage opening of the securing bracket 10 and in engagement with the Internal thread of the sliding block brought.
- the nut is pressed from the inside against the freely curved ends 11 of the C-profile 9, so that the ramp 2 is firmly clamped to the securing bracket 10 and thus firmly with the rail vehicle 4.
Abstract
Description
Die Erfindung betrifft eine Rampeneinrichtung mit einer Rampe, die zum Auflegen auf einen Bahnsteig einerseits und einen Fußboden eines Schienenfahrzeugs andererseits eingerichtet ist, und Fixierungsmitteln, die an einem Fixierungspunkt der Rampe lösbar mit dieser verbindbar sind und auf diese Weise für eine Fixierung der Rampe an dem Schienenfahrzeug sorgen.The invention relates to a ramp device with a ramp which is adapted for placement on a platform on the one hand and a floor of a rail vehicle on the other hand, and fixing means which are detachably connectable to a fixation point of the ramp with this and in this way for fixing the ramp to the Rail vehicle care.
Eine solche Rampeneinrichtung ist aus der ständigen Praxis bereits bekannt. So werden beispielsweise in Schienenfahrzeugen Klapprampen eingesetzt, um beispielsweise Rollstuhlfahrern den Einstieg in das Schienenfahrzeug auch dann zu ermöglichen, wenn die Fußbodenoberkante des Einstiegsbereichs des Schienenfahrzeugs höher liegt als die Bahnsteigkante. Um die manuell auszulegenden Rampen gegen ein Wegrutschen zu sichern, werden diese mit Hilfe einer mechanischen Sicherung ausgerüstet. Die mechanische Sicherung ist üblicherweise ein ausklappbares, fest an der Rampe installiertes Widerlager, das sich bei ausgelegter Rampe am Schienenfahrzeug abstützt, so dass ein Wegrutschen verhindert ist.Such a ramp device is already known from the constant practice. For example, in rail vehicles folding ramps are used, for example, wheelchair users to allow entry into the rail vehicle even if the floor top edge of the boarding area of the rail vehicle is higher than the platform edge. To secure the manually designed ramps against slipping, they are equipped with the help of a mechanical safety device. The mechanical fuse is usually a fold-out, fixedly installed on the ramp abutment, which is supported on a ramp on the rail vehicle, so that slipping is prevented.
Aus der
Den bislang bekannten Rampeneinrichtungen haftet der Nachteil an, dass bei Bahnsteigen, die höher liegen als der Fahrzeugfußboden im Einstiegsbereich, aufgrund einer variablen Spaltebreite zwischen dem Schienenfahrzeug und dem Bahnsteig die Rampe mit den bislang bekannten mechanischen Sicherungselementen nicht mehr sicher am Fahrzeug fixiert werden kann. Dies liegt daran, dass die Auflagestelle der Rampe zwar auf dem Bahnsteig konstant bleibt, im Fahrzeug jedoch mit der Spaltbreite variiert.The previously known ramp devices have the disadvantage that at platforms that are higher than the vehicle floor in the boarding area, due to a variable gap between the rail vehicle and the platform ramp with the previously known mechanical security elements can not be securely fixed to the vehicle. This is because the pad of the ramp is on the platform remains constant, but varies in the vehicle with the gap width.
Aufgabe der Erfindung ist es, eine Rampeneinrichtung der eingangs genannten Art bereitzustellen, die auch bei Bahnsteigen, die höher liegen als der Bodenbereich des Schienenfahrzeugs im Eingangsbereich, eine mechanische zuverlässige Sicherung gegen Wegrutschen ermöglicht.The object of the invention is to provide a ramp device of the type mentioned, which also allows for platforms that are higher than the bottom portion of the rail vehicle in the entrance area, a mechanical reliable protection against slipping.
Die Erfindung löst diese Aufgabe dadurch, dass die Rampe mehrere Fixierungspunkte aufweist.The invention solves this problem in that the ramp has a plurality of fixing points.
Erfindungsgemäß ist die Rampe so ausgestaltet, dass diese an mehreren Fixierungspunkten mit den Fixierungsmitteln zusammenwirken kann. Somit kann erfindungsgemäß die Rampe an unterschiedlichen Auflagepunkten im Schienenfahrzeug mechanisch gegen Wegrutschen gesichert werden, indem ein den Auflagepunkten möglichst gut entsprechender Fixierungspunkt ausgewählt wird, an dem die Befestigungsmittel angebracht werden, um die Rampe am Schienenfahrzeug zu fixieren. Auf diese Art und Weise kann die erfindungsgemäße Klappeinrichtung auch dann eingesetzt werden, wenn die Bahnsteige höher gelegen sind als der Fußboden im Eingangsbereich des Schienenfahrzeugs.According to the invention, the ramp is designed such that it can interact with the fixing means at a plurality of fixing points. Thus, according to the invention, the ramp can be mechanically secured against slipping off at different support points in the rail vehicle by selecting a fixing point which corresponds as best as possible to the support points, to which the fastening means are attached in order to fix the ramp to the rail vehicle. In this way, the folding device according to the invention can also be used when the platforms are located higher than the floor in the entrance area of the rail vehicle.
Die Fixierungspunkte können beispielsweise in Form von Durchgangsbohrungen oder sonstiger Ausnehmungen ausgestaltet sein, die mit einem entsprechenden Gegenstück, das ortsfest im oder am Schienenfahrzeug gehalten ist, zusammenwirken. Abweichend ist durch die Lage eines Vorsprungs oder Stiftes an der Rampe ein Fixierungspunkt festgelegt.The fixing points can be configured for example in the form of through holes or other recesses, which cooperate with a corresponding counterpart, which is held stationary in or on the rail vehicle. Notwithstanding, a fixing point is determined by the position of a projection or pin on the ramp.
Gemäß einer zweckmäßigen Ausgestaltung der Erfindung erstreckt sich die Rampe flächig in einer Längsrichtung und weist beidseitig schmale Seitenkanten auf, wobei die Fixierungspunkte an wenigstens einer Seitenkante angeordnet sind. Gemäß dieser vorteilhaften Weiterentwicklung sind die Fixierungspunkte beispielsweise kleine Fixierungsstifte, die an einer oder beiden Seitenkante der Rampe aus dieser herausragen. So sind beispielsweise drei, vier oder zehn Fixierungspunkte an der Seitenkante der Rampe ausgebildet. Die Fixierungsmittel umfassen beispielsweise ein zangenartiges Element, das einen Stift prüft und somit eine Klemmwirkung bereitstellt.According to an expedient embodiment of the invention, the ramp extends in a planar manner in a longitudinal direction and has narrow side edges on both sides, wherein the fixing points are arranged on at least one side edge. According to this advantageous development, the fixing points are, for example, small fixing pins which protrude from this at one or both side edges of the ramp. For example, three, four or ten fixing points are formed on the side edge of the ramp. The fixing means comprise, for example, a pincer-like element which tests a pin and thus provides a clamping action.
Gemäß einer bevorzugten Ausgestaltung weisen die Fixierungsmittel einen ortsfest im Schienenfahrzeug montierten Sicherungsbügel auf. Der Sicherungsbügel weist beispielsweise ein fest an diesen montiertes Klemmmittel auf, das es ermöglicht, an den Fixierungspunkten der Rampe diese fest zu verklemmen, so dass ein Wegrutschen verhindert ist.According to a preferred embodiment, the fixing means on a fixed mounted in the rail vehicle securing bracket. The circlip, for example, has a fixedly mounted on this clamping means, which makes it possible to clamp them firmly at the fixing points of the ramp, so that slipping is prevented.
Gemäß einer bevorzugten Ausgestaltung der Erfindung sind die Fixierungspunkte jedoch kontinuierlich an wenigstens einer Seitenkante entlang verteilt angeordnet. Gemäß dieser vorteilhaften Ausgestaltung ist eine noch genauere Halterung und noch sicherere Fixierung der Rampe ermöglicht, da die Auflagepunkte im Schienenfahrzeug gemäß dieser Ausgestaltung der Erfindung beliebig variierbar ist.According to a preferred embodiment of the invention, however, the fixing points are arranged distributed continuously along at least one side edge. According to this advantageous embodiment, an even more accurate mounting and even safer fixation of the ramp is made possible because the support points in the rail vehicle according to this embodiment of the invention is arbitrarily variable.
Gemäß einer diesbezüglich zweckmäßigen Weiterentwicklung weist die Rampe in einer ihrer Seitenkanten oder in beiden Seitenkanten ein C-Profil auf. Das C-Profil ist beispielsweise zum Sicherungsbügel, der fest im Schienenfahrzeug montiert ist, offen liegend. Ein an dem Sicherungsbügel fixiertes Klemmmittel kann somit in das C-Profil eingreifen und dieses fest gegen den Sicherungsbügel verklemmen.According to an expedient further development, the ramp has a C-profile in one of its side edges or in both side edges. For example, the C-profile is exposed to the circlip, which is fixedly mounted in the rail vehicle. A fixed to the circlip clamping means can thus engage in the C-profile and clamp it firmly against the circlip.
Zweckmäßigerweise weisen die Fixierungsmittel einen Nutenstein mit Innengewinde auf, der in das besagte C-Profil einlegbar ist. Der Nutstein ist daher längs der Seitenkante der Rampe verschiebbar angeordnet und kann durch eine Schraubverbindung fest von Innen gegen die frei gebogenen Enden des C-Profils gepresst werden, wodurch die Rampe mechanisch gesichert ist.Conveniently, the fixing means on a sliding block with internal thread, which is inserted into the said C-profile. The sliding block is therefore slidably disposed along the side edge of the ramp and can be fixed by a screw from the inside against the freely curved ends of the C-profile are pressed, whereby the ramp is mechanically secured.
Gemäß einer diesbezüglich bevorzugten Ausgestaltung weisen die Fixierungsmittel einen Drehgriff mit Außengewinde auf, wobei der Sicherungsbügel eine Durchgangsöffnung zum Hindurchführen des Außengewindes des Drehgriffs aufweist. Selbstverständlich ist bei dieser Ausgestaltung der Erfindung das Außengewinde passend zum Innengewinde des Nutensteins ausgestaltet, so dass dieses mit dem Nutenstein verschraubt werden kann und so über das Gewinde ein Verklemmen der Rampe an dem Sicherungsbügel und somit an dem Wagenkasten ermöglicht ist.According to a preferred embodiment, the fixing means have a rotary handle with external thread, wherein the securing bracket has a passage opening for passing the external thread of the rotary handle. Of course, in this embodiment of the invention, the external thread is designed to match the internal thread of the sliding block, so that it can be screwed to the nut and so on the thread jamming of the ramp on the securing bracket and thus on the car body is possible.
Die Rampe kann als Klapprampe ausgebildet sein, so dass diese zusammengeklappt werden kann.The ramp can be designed as a folding ramp, so that it can be folded.
Weitere zweckmäßige Ausgestaltungen und Vorteile der Erfindung sind Gegenstand der nachfolgenden Beschreibung von Ausführungsbeispielen der Erfindung unter Bezug auf die Figuren der Zeichnung, wobei gleiche Bezugszeichen auf gleich wirkende Bauteile verweisen und wobei
- Figur 1
- ein Ausführungsbeispiel der erfindungsgemäßen Rampeneinrichtung schematisch verdeutlicht und
Figur 2- eine C-Schiene schematisch verdeutlicht, die in der Seitenkante der Rampe der Rampeneinrichtung gemäß
Figur 1 angeordnet ist.
- FIG. 1
- an embodiment of the ramp device according to the invention schematically illustrated and
- FIG. 2
- a C-rail schematically illustrated in the side edge of the ramp of the ramp device according to
FIG. 1 is arranged.
Die Rampe 2 erstreckt sich in einer Längsrichtung vom Auflagepunkt 6 auf dem Fußboden 5 des Schienenfahrzeugs 4 bis zu einem Auflagepunkt 7 auf dem Bahnsteig 3. Dabei ist die Rampe 2 an ihrer Ober- und Unterseite, die in der
In der Seitenansicht der
Zur mechanischen Fixierung am Schienenfahrzeug 4 ist an der in
Claims (8)
dadurch gekennzeichnet, dass die Rampe (2) mehrere Fixierungspunkte aufweist.Ramp device (1) with a ramp (2) which is adapted to be placed on a platform (3) on the one hand and a floor (5) of a rail vehicle (4) on the other hand, and fixing means (9, 10) at a fixing point of the ramp (2) are detachably connectable to it and in this way provide for fixation of the ramp (2) on the rail vehicle (4),
characterized in that the ramp (2) has a plurality of fixing points.
dadurch gekennzeichnet, dass sich die Rampe (2) flächig in einer Längsrichtung erstreckt und beidseitig Seitenkanten (8) aufweist, wobei die Fixierungspunkte an wenigsten einer Seitenkante (8) angeordnet sind.Ramp device (1) according to claim 1,
characterized in that the ramp (2) extends flat in a longitudinal direction and has on both sides side edges (8), wherein the fixing points on at least one side edge (8) are arranged.
dadurch gekennzeichnet, dass die Fixierungsmittel (9, 10) einen ortsfest im Schienenfahrzeug (4) montierten Sicherungsbügel (10) aufweisen.Ramp device (1) according to claim 1,
characterized in that the fixing means (9, 10) a fixed in the rail vehicle (4) mounted securing bracket (10).
dadurch gekennzeichnet, dass die Fixierungsmittel (9, 10) ein Klemmmittel aufweisen, das an einem der Fixierungspunkte lösbar an der Rampe (2) verklemmbar und fest mit dem Sicherungsbügel (10) verbindbar ist.Ramp device (1) according to claim 3,
characterized in that the fixing means (9, 10) comprise a clamping means which is releasably clamped to one of the fixing points on the ramp (2) and firmly connected to the securing bracket (10).
dadurch gekennzeichnet, dass die Fixierungspunkte kontinuierlich an wenigstens einer Seitenkante (8) entlang verteilt sind.Ramp device (1) according to one of claims 2 to 4,
characterized in that the fixing points are continuously distributed along at least one side edge (8).
dadurch gekennzeichnet, dass die Rampe (2) ein in ihren Seitenkanten (8) angeordnetes C-Profil (9) aufweist.Ramp device (1) according to claim 5,
characterized in that the ramp (2) in its side edges (8) arranged C-profile (9).
dadurch gekennzeichnet, dass Fixierungsmittel (9, 10) einen in das C-Profil (9) einlegbaren Nutstein mit Innengewinde aufweisen.Ramp device (1) according to claim 6,
characterized in that fixing means (9, 10) in the C-profile (9) insertable sliding block with internal thread.
dadurch gekennzeichnet, dass Fixierungsmittel (9, 10) einen Drehgriff mit Außengewinde aufweist, wobei der Sicherungsbügel (10) eine Durchgangsöffnung zum Hindurchführen des Außengewindes des Drehgriffs aufweist.Ramp device (1) according to claim 7,
characterized in that fixing means (9, 10) comprises a rotary handle with external thread, wherein the securing bracket (10) has a passage opening for passing the external thread of the rotary handle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011004453A DE102011004453A1 (en) | 2011-02-21 | 2011-02-21 | Ramp with mechanically variable fixation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2489568A2 true EP2489568A2 (en) | 2012-08-22 |
EP2489568A3 EP2489568A3 (en) | 2013-04-10 |
Family
ID=45607055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12155311.9A Ceased EP2489568A3 (en) | 2011-02-21 | 2012-02-14 | Ramp with mechanically variable fixing |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2489568A3 (en) |
DE (1) | DE102011004453A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103350705A (en) * | 2013-06-16 | 2013-10-16 | 孙时泽 | Safe pedal |
DE102013200704A1 (en) | 2013-01-18 | 2014-07-24 | Bombardier Transportation Gmbh | Arrangement for gap bridging in the lower area of a door panel of rail vehicles |
WO2022156995A1 (en) | 2021-01-25 | 2022-07-28 | Siemens Mobility GmbH | Folding step assembly for a large-capacity vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011005238B4 (en) * | 2011-03-08 | 2014-11-06 | Bombardier Transportation Gmbh | Lockable ramp |
DE102020205509A1 (en) | 2020-04-30 | 2021-11-04 | Siemens Mobility GmbH | Lockable wheelchair ramp |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2239176A2 (en) | 2009-04-09 | 2010-10-13 | Reiner Wagner | Pivotable wheelchair acces ramp for a railway vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2789026B2 (en) * | 1996-01-22 | 1998-08-20 | 昭和アルミニウム株式会社 | Dock board |
DE29706590U1 (en) * | 1997-04-12 | 1998-09-10 | Abb Daimler Benz Transp | Getting started |
EP1447272A3 (en) * | 2003-02-14 | 2005-04-20 | IBEG systems GmbH | Deployable ramp for vehicles |
DE202007006863U1 (en) * | 2007-05-10 | 2007-08-23 | Schliess- Und Sicherungssysteme Gmbh | Vehicle e.g. tramway, boarding and deboarding aid for use by handicapped human, has bridging panel formed as part of surface of vehicle base, and loaded surface between horizontal axis of rotation of rear ramp part and cartridge opening |
DE202007013970U1 (en) * | 2007-10-05 | 2009-02-19 | Gebr. Bode GmbH & Co. KG Fahrzeugtürsysteme | Footboard device |
NO20084734A (en) * | 2008-11-10 | 2009-11-23 | Flexirampe As | Foldable ramp device |
ES2362294A1 (en) * | 2009-06-10 | 2011-07-01 | Masats, S.A. | Concealable ramp for access to public transport vehicles |
-
2011
- 2011-02-21 DE DE102011004453A patent/DE102011004453A1/en not_active Withdrawn
-
2012
- 2012-02-14 EP EP12155311.9A patent/EP2489568A3/en not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2239176A2 (en) | 2009-04-09 | 2010-10-13 | Reiner Wagner | Pivotable wheelchair acces ramp for a railway vehicle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013200704A1 (en) | 2013-01-18 | 2014-07-24 | Bombardier Transportation Gmbh | Arrangement for gap bridging in the lower area of a door panel of rail vehicles |
DE102013200704B4 (en) | 2013-01-18 | 2019-10-10 | Bombardier Transportation Gmbh | Arrangement for gap bridging in the lower area of a door panel of rail vehicles |
CN103350705A (en) * | 2013-06-16 | 2013-10-16 | 孙时泽 | Safe pedal |
WO2022156995A1 (en) | 2021-01-25 | 2022-07-28 | Siemens Mobility GmbH | Folding step assembly for a large-capacity vehicle |
DE102021200631A1 (en) | 2021-01-25 | 2022-07-28 | Siemens Mobility GmbH | Folding step arrangement for a large-capacity vehicle |
Also Published As
Publication number | Publication date |
---|---|
EP2489568A3 (en) | 2013-04-10 |
DE102011004453A1 (en) | 2012-08-23 |
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