DE4330638A1 - Device to permit trouble-free movement onto and over a ramp - Google Patents
Device to permit trouble-free movement onto and over a rampInfo
- Publication number
- DE4330638A1 DE4330638A1 DE4330638A DE4330638A DE4330638A1 DE 4330638 A1 DE4330638 A1 DE 4330638A1 DE 4330638 A DE4330638 A DE 4330638A DE 4330638 A DE4330638 A DE 4330638A DE 4330638 A1 DE4330638 A1 DE 4330638A1
- Authority
- DE
- Germany
- Prior art keywords
- ramp
- housing
- control circuit
- casing
- limit switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- A61G3/067—Transfer using ramps, lifts or the like with compartment for horizontally storing the ramp or lift
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/43—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle
- B60P1/431—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle the ramp being stored under the loading floor when not in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
- B61D23/025—Folding steps for railway vehicles, e.g. hand or mechanically actuated electrically or fluid actuated
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Transportation (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Vorrichtung zum Besteigen und Überrollen einer an Personenfahrzeugen wie Bussen oder Straßenbahnen angebrachten, aus dem Unterflurbereich ausfahrbaren und zum Boden neigbaren Rampe, sowie einer den Betrieb der Rampe beeinflußbaren Steuerschaltung.The invention relates to a device for climbing and rolling over one attached to passenger vehicles such as buses or trams the underfloor area extendable and tiltable ramp, as well as a control circuit influencing the operation of the ramp.
Vorrichtungen dieser Art werden seit einiger Zeit im öffentlichen Nahverkehr bei Bussen und/oder Straßenbahnen eingesetzt, um gehbehinderten Personen das Ein- und Aussteigen auch mit Rollstühlen zu erleichtern bzw. zu ermöglichen. Das Ein- und Ausfahren solcher Rampen wird dabei vom Führerstand des jeweiligen Fahrzeuges mit einer speziellen Steuerschaltung gesteuert.Devices of this type have been in public transport for some time used on buses and / or trams to help the disabled To facilitate and enable getting in and out with wheelchairs. The driving in and out of such ramps is carried out by the driver's cab Vehicle controlled with a special control circuit.
Der Betrieb solcher Rampen genügt nicht den im öffentlichen Nahverkehr geltenden Unfallverhütungsvorschriften, die ein automatisches Abschalten der Rampenein- oder -ausfahrt vorschreiben, wenn die Rampe durch eine Person betreten wird.The operation of such ramps is not sufficient for the local public transport Accident prevention regulations, which automatically switch off the Require ramp entry or exit if the ramp is by one person is entered.
Der Erfindung liegt deshalb die Aufgabe zugrunde, eine Vorrichtung für eine eingangs genannte Rampe zu schaffen, die ein störungsfreies Besteigen und Überrollen erlaubt. Diese Aufgabe ist dadurch gelöst, daß die Rampe in einem flachen, gegenüber der Ausfahrseite schwenkbar angelenkten Gehäuse angeordnet ist und daß dem an der Ausfahrseite federnd abgestützten Gehäuse ein die Steuerschaltung beeinflußbarer Endschalter mit einem den Schwenkbereich begrenzender Anschlag zugeordnet ist.The invention is therefore based on the object of a device for to create the ramp mentioned at the outset, which enables trouble-free climbing and Rollover allowed. This object is achieved in that the ramp in one flat, pivotally hinged housing arranged opposite the exit side is and that the resiliently supported on the exit side of the housing Control circuit influenceable limit switch with a swivel range limiting stop is assigned.
Dabei ist es zweckmäßig, die mit verriegelbaren Gestängen beidseitig an einen Antrieb zum Ein- und Ausfahren angekoppelte Rampe in der Ausfahrposition durch das Gestänge zur Erzielung der Flurfläche und Bodenneigung hochschwenkbar auszubilden und den Schwenkbereich des Gehäuses zur Vermeidung einer Stolperkante auf einen für das Auslösen des Endschalters hinreichend minimalen Schwenkhub einzustellen. Auf diese Weise läßt sich ohne großen Zusatzaufwand eine funktionssichere Rampe aufbauen.It is advisable to use the lockable linkage on both sides a drive coupled to extend and retract the ramp in the extended position can be swiveled up through the linkage to achieve the corridor area and slope train and avoid the swivel range of the housing a tripping edge on one sufficient for triggering the limit switch set minimum swivel stroke. This way you can easily Additional effort to build a reliable ramp.
Die Erfindung wird anhand der beiliegenden Zeichnung näher erläutert, und zwar zeigtThe invention is explained in more detail with reference to the accompanying drawing, and shows though
Fig. 1 eine Prinzipdarstellung einer an einem Autobus angebrachten Rampe und Fig. 1 is a schematic diagram of a ramp attached to a bus and
Fig. 2 einen Ausschnitt eines Autobusses in Schrägstellung mit einer ausgefahrenen und geneigten Rampe. Fig. 2 shows a section of a bus in an inclined position with an extended and inclined ramp.
Wie die Prinzipdarstellung nach Fig. 1 zeigt, ist eine in einem flachen Gehäuse 2 ein- und ausfahrbar untergebrachte Rampe 3 am Unterflurbereich eines Autobusses 1 vorgesehen. Das Gehäuse 2 ist dabei gegenüber der Ausfahrseite in Laschen 4 schwenkbar angelenkt, während dem an der Ausfahrseite mit einer Zugfeder 5 federnd abgestützten Gehäuse 2 ein den Schwenkbereich 7 begrenzender Anschlag 6 zugeordnet ist. Die Rampe 3 ist fast ausgefahren, und für das Ein- und Aussteigen ist ein bekannter Antrieb 8 eingesetzt.As the schematic diagram of FIG. 1 shows a one in a flat casing 2 and housed extendable ramp 3 is provided at the underfloor area of a bus 1. The housing 2 is pivotally hinged in relation to the extension side in tabs 4 , while a stop 6 limiting the pivoting range 7 is assigned to the housing 2 , which is spring-supported on the extension side with a tension spring 5 . The ramp 3 is almost extended, and a known drive 8 is used for getting in and out.
In der ausgefahrenen Position ist die mit einem verriegelbaren Gestänge 9 an den Antrieb 8 angekoppelte Rampe 3 zur Erzielung der Flurfläche hochschwenkbar, was durch einen Pfeil 10 angedeutet ist. Der Rampe 3 ist weiterhin ein ortsfester Endschalter 11 zugeordnet, welcher beim Betreten der Rampe 3 durch das Schwenken des Gehäuses 2 auslösbar ist. Der Schwenkbereich 7 ist durch Verstellen des Anschlages 6 einstellbar. Er wird zur Vermeidung einer Stolperkante an der Rampe 3 auf einen minimalen Wert, vorzugsweise 5 mm eingestellt. In the extended position, the ramp 3 , which is coupled to the drive 8 with a lockable linkage 9 , can be swiveled up to achieve the corridor area, which is indicated by an arrow 10 . The ramp 3 is also associated with a stationary limit switch 11 which is triggered when entering the ramp 3 by the pivoting of the housing. 2 The swivel range 7 can be adjusted by adjusting the stop 6 . To avoid a tripping edge on the ramp 3, it is set to a minimum value, preferably 5 mm.
Fig. 2 zeigt die ausgefahrene und zum Boden geneigte Rampe 3. Man kann erkennen, daß diese Rampe 3 leicht betreten und z. B. von einem Rollstuhl überrollt werden kann. Fig. 2 shows the extended ramp 3 inclined to the ground. One can see that this ramp 3 is easy to enter and z. B. can be overrun by a wheelchair.
Das Bedienen der Rampe 3 erfolgt vom Führerstand des Autobusses 1 mit einer hierfür vorgesehenen Steuerschaltung. Dieser ist das Schaltsignal des Endschalters 11 zugeleitet, wodurch Sicherheitsforderungen erfüllbar sind. Das Ein- und Ausfahren der Rampe 3 befiehlt also der Fahrzeugführer, wobei beim Erreichen der Ausfahrposition die Rampe 3 mit dem Gestänge 9 auf das Niveau der Fahrzeugfläche hochschwenkt. Das Betreten und Überrollen der Rampe 3 ist damit sichergestellt.The ramp 3 is operated from the driver's cab of the bus 1 using a control circuit provided for this purpose. The switching signal of the limit switch 11 is fed to this, whereby safety requirements can be met. The vehicle driver commands the entry and exit of the ramp 3 , the ramp 3 with the linkage 9 pivoting up to the level of the vehicle surface when the exit position is reached. This ensures that the ramp 3 is entered and rolled over.
Sollte der Fahrzeugführer das Einfahren der Rampe befehlen, obwohl diese belastet ist, dann ist dies aufgrund des vom ausgelösten Endschalter 11 der Steuerschaltung zugeführten Signals unterbunden. Fehlbedienungen bei belasteter Rampe 3 sind dadurch ausgeschlossen. Daher erfüllt die auch an Straßenbahnen anbringbare Rampe 3 wichtige Sicherheitsbestimmungen.If the driver commands the entry of the ramp even though it is loaded, this is prevented on the basis of the signal supplied to the control circuit by the triggered limit switch 11 . Incorrect operations with loaded ramp 3 are therefore excluded. The ramp 3 , which can also be attached to trams, therefore fulfills important safety regulations.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4330638A DE4330638C2 (en) | 1993-09-10 | 1993-09-10 | Device for trouble-free climbing and rolling over a ramp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4330638A DE4330638C2 (en) | 1993-09-10 | 1993-09-10 | Device for trouble-free climbing and rolling over a ramp |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4330638A1 true DE4330638A1 (en) | 1995-03-16 |
DE4330638C2 DE4330638C2 (en) | 1998-02-12 |
Family
ID=6497313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4330638A Expired - Fee Related DE4330638C2 (en) | 1993-09-10 | 1993-09-10 | Device for trouble-free climbing and rolling over a ramp |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4330638C2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29612209U1 (en) * | 1996-07-12 | 1997-11-06 | Kässbohrer Transport Technik GmbH, Salzburg | vehicle |
WO1999010199A1 (en) * | 1997-08-22 | 1999-03-04 | Ricon Corporation | Movable ramp with controller |
EP0931532A1 (en) | 1998-01-28 | 1999-07-28 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Ramp for vehicles |
WO2000020252A1 (en) * | 1998-10-05 | 2000-04-13 | Truck-Align Co. Ltd | Ramp |
DE10043561A1 (en) * | 2000-09-01 | 2002-03-28 | Lohmann Appbau Gmbh | Wheelchair access ramp for vehicles uses double hinge and lifting lever to raise ramp platform via hoist spindles to required vehicle floor height. |
EP1787613A2 (en) * | 2005-11-21 | 2007-05-23 | Iveco France S.A. | Vehicle, device and process for accessing said vehicle by persons with reduced mobility. |
WO2008083452A1 (en) * | 2007-01-08 | 2008-07-17 | Carlos Alberto Nobrega Britto | Retractable step for vehicles |
CN104097579A (en) * | 2014-06-20 | 2014-10-15 | 南京晨光森田环保科技有限公司 | Double-side extraction side ladder for vehicle |
EP3081450A1 (en) * | 2015-04-15 | 2016-10-19 | Bombardier Transportation GmbH | Transport vehicle |
DE102014001105B4 (en) * | 2014-01-29 | 2018-06-21 | Man Truck & Bus Ag | Wheelchair ramp on a vehicle, in particular on a bus, cassette component and vehicle with a wheelchair ramp |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106109116A (en) * | 2016-07-31 | 2016-11-16 | 周二春 | A kind of ambulance |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0416539A1 (en) * | 1989-09-08 | 1991-03-13 | Karl Kässbohrer Fahrzeugwerke GmbH | Entrance device for motor vehicles, in particular for buses |
-
1993
- 1993-09-10 DE DE4330638A patent/DE4330638C2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0416539A1 (en) * | 1989-09-08 | 1991-03-13 | Karl Kässbohrer Fahrzeugwerke GmbH | Entrance device for motor vehicles, in particular for buses |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29612209U1 (en) * | 1996-07-12 | 1997-11-06 | Kässbohrer Transport Technik GmbH, Salzburg | vehicle |
WO1999010199A1 (en) * | 1997-08-22 | 1999-03-04 | Ricon Corporation | Movable ramp with controller |
EP0931532A1 (en) | 1998-01-28 | 1999-07-28 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Ramp for vehicles |
US6598253B1 (en) * | 1998-10-05 | 2003-07-29 | Robert John Allen | Extendable ramp assembly for detecting an obstruction and responding thereto |
WO2000020252A1 (en) * | 1998-10-05 | 2000-04-13 | Truck-Align Co. Ltd | Ramp |
DE10043561B4 (en) * | 2000-09-01 | 2007-09-27 | Hübner GmbH | Ramp for a door entry |
DE10043561A1 (en) * | 2000-09-01 | 2002-03-28 | Lohmann Appbau Gmbh | Wheelchair access ramp for vehicles uses double hinge and lifting lever to raise ramp platform via hoist spindles to required vehicle floor height. |
EP1787613A2 (en) * | 2005-11-21 | 2007-05-23 | Iveco France S.A. | Vehicle, device and process for accessing said vehicle by persons with reduced mobility. |
FR2893499A1 (en) * | 2005-11-21 | 2007-05-25 | Irisbus France Sa | VEHICLE, DEVICE AND METHOD FOR ACCESSING THE VEHICLE FOR PERSONS WITH REDUCED MOBILITY |
EP1787613A3 (en) * | 2005-11-21 | 2007-08-29 | Iveco France S.A. | Vehicle, device and process for accessing said vehicle by persons with reduced mobility. |
WO2008083452A1 (en) * | 2007-01-08 | 2008-07-17 | Carlos Alberto Nobrega Britto | Retractable step for vehicles |
DE102014001105B4 (en) * | 2014-01-29 | 2018-06-21 | Man Truck & Bus Ag | Wheelchair ramp on a vehicle, in particular on a bus, cassette component and vehicle with a wheelchair ramp |
CN104097579A (en) * | 2014-06-20 | 2014-10-15 | 南京晨光森田环保科技有限公司 | Double-side extraction side ladder for vehicle |
EP3081450A1 (en) * | 2015-04-15 | 2016-10-19 | Bombardier Transportation GmbH | Transport vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE4330638C2 (en) | 1998-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MBB LIFTSYSTEMS AG, 27777 GANDERKESEE, DE |
|
8339 | Ceased/non-payment of the annual fee |