EP1870069A1 - Dispositif de transport comprenant des moyens motorisés pour monter des escaliers - Google Patents

Dispositif de transport comprenant des moyens motorisés pour monter des escaliers Download PDF

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Publication number
EP1870069A1
EP1870069A1 EP07009226A EP07009226A EP1870069A1 EP 1870069 A1 EP1870069 A1 EP 1870069A1 EP 07009226 A EP07009226 A EP 07009226A EP 07009226 A EP07009226 A EP 07009226A EP 1870069 A1 EP1870069 A1 EP 1870069A1
Authority
EP
European Patent Office
Prior art keywords
transport device
vibration
inclination
vibrations
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07009226A
Other languages
German (de)
English (en)
Other versions
EP1870069B1 (fr
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.)
AAT Alber Antriebstechnik GmbH
Original Assignee
AAT Alber Antriebstechnik 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 AAT Alber Antriebstechnik GmbH filed Critical AAT Alber Antriebstechnik GmbH
Publication of EP1870069A1 publication Critical patent/EP1870069A1/fr
Application granted granted Critical
Publication of EP1870069B1 publication Critical patent/EP1870069B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A61G5/068—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with extensible supports pushing upwards, e.g. telescopic legs
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/42—General characteristics of devices characterised by sensor means for inclination

Definitions

  • the invention relates to a transport device with preferably arranged on a frame wheels and a motor-driven stair climbing device.
  • Such a transport device with motor-driven stair climbing device is from the DE 100 18 578 C1 known.
  • the sensor device controls a warning device for emitting a warning signal.
  • An acoustic or visual warning signal is triggered. Does the person who operates the stair climbing device, the warning signal such. As a horn or a flashing light, it can act on the dangerous inclination position of the stair climbing device and compensate for an unacceptable skew manually.
  • the object of the invention is to further improve a stair climbing device in terms of safety during their use, and to integrate the safety device in the stair climbing device or in the transport device that irritates neither an operator of the transport device nor third parties by the safety precautions in the use of the transport device become.
  • the object is achieved in that the frame and / or the handle portion of the transport device has a vibration generator.
  • a vibration generator signals can be passed silently or almost silently to a person who operates the transport device according to the invention. This can be pointed in a calmer form on a dangerous condition or a dangerous position of the transport device.
  • the operator and also a person to be transported for example in a wheelchair person are not frightened by the vibration of the vibration generator and so can the person handling the transport device eliminate or defuse a dangerous inclination of the transport device by changing the center of gravity of the transport device on a staircase by the operator manually tilting the transport device and the associated load into a safe inclined position.
  • the vibration transmitter is integrated in the grip area in at least one handrail and / or in at least one handle.
  • the vibration transmitter can preferably be activated as a function of an inclination sensor provided on the frame and / or a grip sensor and / or an acceleration sensor.
  • an inclination sensor which can continuously detect the angular position of the transport device according to the invention in a stairway up or down, can pass on the inclination position of the transport device immediately to the vibration sensor.
  • an inclination sensor of the transport device is always set so that the vibration sensor does not emit vibration signals in admissible inclined positions. Holds one Transporting person operating the transport device in accordance with regulations, so no vibration is triggered via the vibration sensor via a handle sensor.
  • the vibration transmitter of the transport device likewise does not trigger a vibration signal, ie if the transport device according to the invention is operated correctly in a stairway descent or stair descent process, then the vibration transmitter is not activated.
  • the vibration transmitter directs the vibrations generated in the handrails or the or the handles. This is always the case when the vibration generator itself is not arranged directly in the handrails or handles.
  • the vibration generator may be an electric motor, a magnet system and / or a frequency generator, which is provided either in the grip area or on the frame of the transport device.
  • the intensity of the vibrations or the frequency of the vibrations generated can be adjusted. This is particularly useful if you want to distinguish between a too steep or too inclined position of the transport device.
  • the perception of persons who operate the transport device according to the invention is different.
  • a certain pulsed pulsation by the vibration generator on a person who operates the transport device act positively or negatively.
  • the vibrations introduced into the grip area can also be transmitted to areas of a wheelchair or to areas of another load transported by the transport device. This has the advantage that persons transported by the transport device can also receive signals, if required, in a particularly gentle manner, which reproduce the angular position of a transport device to form a staircase.
  • the first inclination range includes an angular position to a staircase of> 30 ° and ⁇ 40 °.
  • the second tilt range includes angles of 30 ° and 40 °.
  • the third inclination range includes angular ranges of ⁇ 30 ° and > 40 °. These values can be changed depending on the transport device and requirements.
  • the handrail and / or the handles are provided with a handle insulation.
  • the handrail or handles have soft grip insulation.
  • the vibrations are indirectly absorbed by the person handling the transport device via the handle material and it is a particularly pleasant transmission of the desired signals.
  • Reference numeral 10 shows a transport device to which any loads can be coupled.
  • a wheelchair can be transported with the transport device 10.
  • the transport device 10 has a frame 11, on which at one end a grip region 12 such as a handrail and / or handles are formed.
  • a vibration generator 13 is provided which emits vibrating signals to the grip area 12, the handrail or the handles in certain angular positions of the transport device 10.
  • a person operating the transport device 10 holds the transport device 10 in the grip area 12 and there can absorb vibrations depending on the angular position of the transport device 10 to the steps or the risers 30, 31, 32, 33, 34.
  • the center of gravity of the transport device 10 can be manually changed by a transport device 10 serving person.
  • a transport device 10 has on a frame 11 a tilt sensor 15 which can control and activate a vibration transmitter 13 in the grip region 12 of the frame 11. Is the Transport device 10 in a non-permissible angular position to the horizontal or to a staircase, so vibrations in the grip area 12 are triggered and a transport device 10 serving person can compensate for the tilt position manually.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Handcart (AREA)
  • Rehabilitation Tools (AREA)
  • Control Of Electric Motors In General (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
EP07009226A 2006-06-21 2007-05-08 Dispositif de transport comprenant des moyens motorisés pour monter des escaliers Not-in-force EP1870069B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006028445A DE102006028445A1 (de) 2006-06-21 2006-06-21 Transportvorrichtung mit motorisch angetriebener Treppensteigvorrichtung

Publications (2)

Publication Number Publication Date
EP1870069A1 true EP1870069A1 (fr) 2007-12-26
EP1870069B1 EP1870069B1 (fr) 2011-03-30

Family

ID=38512452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07009226A Not-in-force EP1870069B1 (fr) 2006-06-21 2007-05-08 Dispositif de transport comprenant des moyens motorisés pour monter des escaliers

Country Status (3)

Country Link
EP (1) EP1870069B1 (fr)
AT (1) ATE503450T1 (fr)
DE (2) DE102006028445A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313531A1 (de) * 1993-04-24 1994-10-27 Bosch Gmbh Robert Telekommunikations-Endgerät mit einem Vibrationsmotor
US5794730A (en) * 1993-02-24 1998-08-18 Deka Products Limited Partnership Indication system for vehicle
DE10018578C1 (de) * 2000-04-14 2001-06-21 Alber Ulrich Gmbh & Co Kg Treppensteigvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20221279U1 (de) * 2001-12-13 2005-08-11 Ulrich Alber Gmbh Treppensteigvorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5794730A (en) * 1993-02-24 1998-08-18 Deka Products Limited Partnership Indication system for vehicle
DE4313531A1 (de) * 1993-04-24 1994-10-27 Bosch Gmbh Robert Telekommunikations-Endgerät mit einem Vibrationsmotor
DE10018578C1 (de) * 2000-04-14 2001-06-21 Alber Ulrich Gmbh & Co Kg Treppensteigvorrichtung

Also Published As

Publication number Publication date
EP1870069B1 (fr) 2011-03-30
DE102006028445A1 (de) 2007-12-27
DE502007006823D1 (de) 2011-05-12
ATE503450T1 (de) 2011-04-15

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