EP1709949A1 - Dispositif d'élévation et charge - Google Patents

Dispositif d'élévation et charge Download PDF

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Publication number
EP1709949A1
EP1709949A1 EP06007418A EP06007418A EP1709949A1 EP 1709949 A1 EP1709949 A1 EP 1709949A1 EP 06007418 A EP06007418 A EP 06007418A EP 06007418 A EP06007418 A EP 06007418A EP 1709949 A1 EP1709949 A1 EP 1709949A1
Authority
EP
European Patent Office
Prior art keywords
wheelchair
lifting
cantilever
vehicle
trolley
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.)
Withdrawn
Application number
EP06007418A
Other languages
German (de)
English (en)
Inventor
Christoph Schnake
Gerd Brangewitz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1709949A1 publication Critical patent/EP1709949A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • A61G3/0209—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles with storage means for unused wheelchair or stretcher
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1013—Lifting of patients by
    • A61G7/1015—Cables, chains or cords
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/104—Devices carried or supported by
    • A61G7/1042—Rail systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/10—Arrangements or devices for extending runways or tracks
    • 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
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/30—Specific positions of the patient
    • A61G2200/34—Specific positions of the patient sitting

Definitions

  • the present invention relates to a lifting and loading device, in particular for use in motor vehicles, in particular for loading a wheelchair.
  • the wheelchair loading aid which is intended for permanent installation in motor vehicles.
  • the wheelchair loading aid marketed under the name EDAG is used for the automatic loading of a wheelchair.
  • Such devices are needed by wheelchair users who can drive with the wheelchair to the driver's door of a motor vehicle, then lift the wheelchair itself into the vehicle and then have to provide the wheelchair.
  • the wheelchair loading aid from EDAG is usually installed in a specially converted car.
  • the rear door on the driver's side is usually to be converted into a sliding door, after its opening to the rear the known loading aid is pivoted out of the vehicle, the folded wheelchair engages and transported into the vehicle inside. Then the specially rebuilt sliding door is automatically closed again.
  • the object of the invention is to propose a lifting and loading system, in particular for wheelchairs, in which the disadvantages known from the prior art are avoided or at least greatly reduced.
  • the device according to the invention has a number of advantages over the devices known from the prior art.
  • the device is first releasably install in almost every motor vehicle, without that there any rebuilding measures must take place. Only the attachment of the handles over the front doors depends on If necessary, reinforce vehicle type. This also does not result in any impairment of a vehicle due to visible traces of a conversion or changes to the vehicle that can still be detected after dismantling a conversion.
  • the device according to the invention can be used in any type of motor vehicle. It is much cheaper compared to the devices known from the prior art. This is particularly beneficial for those with disabilities who do not have fully automated facilities approved by health or pension funds.
  • the device according to the invention can be manufactured much more cost-effectively compared with the devices known from the prior art.
  • an additional particularly great advantage is created by the invention in that the invention mobilizes existing residual functions in a physical disability by required physical grabbing during loading.
  • the disabled person the object to be lifted z. B. bring a wheelchair exactly in the "sphere of action" of the physically disabled, because the wheelchair is loaded through the driver's door.
  • the device according to the invention essentially consists of a detachably mountable mounting rail with at least two holding devices, via which the mounting rail is hung in the handles mounted above the windows of the doors in the roof rail area of each vehicle.
  • a running on or in the mounting rail trolley carries a lifting means with which a wheelchair is raised. Then the trolley is moved together with the attached wheelchair with his hands over the lap of the disabled in the vehicle into the area of the passenger seat whose backrest is advantageously folded back, moved and lowered the wheelchair and stored.
  • this is equipped with a horizontal conveyor and a drive means for this purpose. This allows people who can not muster the force to move the trolley, the device of the invention also use.
  • the device After the use of the device, it is unmounted from the handles of the vehicle and stored in the foot of the passenger.
  • the disabled using the device can easily take the device with a vehicle change. It is (apart from a possibly necessary depending on the vehicle reinforcement of the attachment of the handles) usually no adaptation of the new vehicle to the device according to the invention required. It could only prove necessary when changing from a narrow to a wider vehicle that the two holding devices must be moved to the detachably mounted mounting rail of the device according to the invention to adapt to the distance between the two handles in the (new) vehicle.
  • a support rail extending the cantilever is arranged on the support rail, which protrudes to simplify the loading of the vehicle.
  • the use of the device according to the invention looks something like this: The disabled has driven with his wheelchair to the open driver's door of his vehicle, has left the wheelchair, sitting on the driver's seat and has already folded the wheelchair. Then the device according to the invention is hung in the vehicle on the handles. The running in the mounting rail of the device trolley is pushed to the left and hung the wheelchair in the lifting means of the trolley. Thereafter, the trolley, after the lifting means has lifted the wheelchair under the cat, either horizontally or horizontally conveyed by means of the horizontal conveyor to the right over the lap of the disabled and the wheelchair can be placed in the passenger seat.
  • the disabled person has previously dismantled the wheels of the wheelchair and individually lifted and stowed in the vehicle.
  • the transport of the wheelchair with the device according to the invention is greatly facilitated.
  • the lifting of the wheelchair with the lifting means is done with pure vertical train and the driving in the vehicle is accomplished by muscle power or on the horizontal conveyor.
  • both "transport means", the lifting means and the horizontal conveyor are coupled to drive means which are arranged in the device according to the invention.
  • the cantilever arm is designed as a cantilevered on the support rail cantilever. This has the particular advantage that the mounting rail of the device according to the invention can be unhooked after use from the handles and folded very compactly.
  • a telescopically displaceable cantilever is arranged on the support rail in this. This also greatly facilitates the operation of the device according to the invention, since it can be pushed together for storage.
  • the telescopically displaceable cantilever is designed as running in the support rail trolley.
  • the wheelchair via the lifting means in the region of the trolley cantilevered from the vehicle, which represents the telescopically movable cantilever of the support rail are raised to the maximum height and then after appropriate locking of the lifting means on the horizontal conveyor as a unit trolley wheelchair be retracted into the vehicle over the lap of the disabled in the target area in the passenger seat.
  • the advantageous embodiment of the device according to the invention is to be noted that the telescopically displaceable cantilever has a first device for locking the lifting means relative to the cantilever and a second device for locking the cantilever relative to the support rail has to prevent, while the Lifting means lifts the wheelchair, an unwanted displacement of the cantilever takes place in the horizontal direction.
  • the first locking device and the second locking device are combined in terms of circuitry with each other.
  • This can advantageously be designed in that a locking lever, which is easily accessible to the operator, at the moment in which the wheelchair is raised to the maximum height, locks the lifting means against the cantilever and at the same time releases the detent, which previously displaced the Kragarm had locked against the mounting rail.
  • the lifting means and the horizontal conveyor are designed as a combined lifting horizontal conveyor.
  • This has the advantage that only a drive means is required to bring the wheelchair to its specific target position in the passenger seat.
  • the device according to the invention then has only a "parent" funding, such as a rope or a belt, which runs along the track rail and the cantilever and is passed through a deflection in the trolley down.
  • the wheelchair is hung in the conveyor belt or rope and lifted with locked trolley and loosened conveyor. Thereafter, the trolley is released and locked the conveyor against the deflection of the trolley.
  • the trolley which is now unlocked, pulled from left to right and promotes the wheelchair to the front passenger seat.
  • a special lifting harness is arranged on the lifting means, which is designed so that it easily and safely attacks the wheelchair to be conveyed without special operations.
  • FIG. 1 schematically shows a motor vehicle with a lifting and loading device according to the invention arranged in the interior in the region of the handles.
  • Fig. 2 shows a highly schematic somewhat enlarged compared to Fig. 1, the device according to the invention with the most important features.
  • Fig. 3 shows a modification of the device according to the invention according to Fig. 2 with a fold-away cantilever in transport position.
  • Fig. 4 shows the apparatus of Fig. 3, in a position in which the cantilever is already partially folded away after completion of the transport process.
  • Fig. 5 shows another embodiment of the device according to the invention with a telescopically displaceable in the mounting rail cantilever in the extended position.
  • FIG. 7 shows a lifting harness which can be suspended on the device according to the invention.
  • Fig. 1 shows a highly schematic of a motor vehicle 301, in which one can look through the windshield in the interior of the vehicle, in which in the region of handles of the vehicle 301, a device 300 according to the invention is arranged. It can be seen in the illustration on the right side of the steering wheel of the vehicle shown from the front 301 and disposed above a trolley 306, which can be schematically shown in a mounting rail 302 of the device 300 according to the invention in the direction of the double arrow P moves.
  • the trolley 306 has a schematically illustrated hook in which, as shown in Fig. 2, a wheelchair 305 can be hung. Note that the proportions are not proportional to each other. The presentation was chosen to simplify the subject.
  • FIG. 2 shows a highly schematic and compared to the illustration of FIG. 1 increases an embodiment of a device according to the invention.
  • a mounting rail 302 has at its two ends holding devices 304, which are shown in broken only here handles 303 of the vehicle 301, not shown here are mounted in the roof rail area.
  • the support rail 302 carries at its left end a drive means 314 for moving a trolley 306 in the direction of the double arrow P by means of a horizontal conveyor 312, which represents on the right side of the support rail 302, symbolized by an oval double arrow, a deflection of the horizontal conveyor 312.
  • a similar deflection shows the drive means 314 for the horizontal conveyor 312.
  • This type of drive of the trolley 306 is selected by way of example.
  • the horizontal conveyor 312 may be a rope, a belt, a chain or the like.
  • a pneumatic drive via lifting cylinder and the like is conceivable.
  • the trolley 306 carries a drive means 315, for which an electric motor, a pneumatic device or the like can be used.
  • the exact selection of the lifting means 310 and the drive means 315 for this purpose is left to the expert.
  • the invention is not limited in this regard.
  • the use of the device according to the invention has already been described in detail above. In principle, the manner of use lessened as follows After mounting the device 300 in the position shown in Figure 2 in the handles 303 of the vehicle 301 from the lifting means 301, a wheelchair 305 mounted and raised by the drive means 315 of the lifting means 310 in the trolley 306. Raised in the upper position of the wheelchair 305 is then promoted by actuation of the drive means 314 via the horizontal conveyor 312 in the illustration of FIG. 2 to the left.
  • Fig. 3 shows a further embodiment of the device according to the invention with a provided with a cantilever 116 support rail 102.
  • the cantilever 116 is hinged via a hinge 113 on the mounting rail 102, however, downwardly rigid and extends the career for a cat 106 in the longitudinal direction.
  • FIG. 4 shows the device according to the invention according to FIG. 3 in a state in which the conveying process has been completed and the "cleaning up" of the device according to the invention has already been initiated by folding the cantilever arm 116 about the articulation axis of the hinge 113 along the arrow K.
  • a lock 117 is attached, which symbolically prevents the collapse of the cantilever 116 according to a double arrow next to the latch 117.
  • Fig. 5 shows a further embodiment of the device according to the invention with a mounting rail 202, which is designed as an enveloping telescopic rail to carry a telescopically displaceable in the support rail 202 cantilever 216 and represent a telescopic rail for this.
  • the embodiment shown here contains another feature according to an embodiment of the invention, namely the formation of the cantilever 216 already as a trolley 206 in one and the same component. This is a very elegant development of the inventive device.
  • Fig. 6 shows the device according to the invention after completion of the conveying operation in the "end position" in the passenger seat, shown here as in the support rail 202 almost moved to the end trolley / cantilever 206/216.
  • the special feature here is mainly that the lifting means 210 and the horizontal conveyor 212 are designed as a combined lifting horizontal conveyor, for example, as a webbing or rope or chain. Operation proceeds as follows:
  • the motor 214 - exemplified for many types of possible drives, such as pneumatic pistons, etc. - draws and winds a cable 212/210 (in Figs. 5 and 6) to the left.
  • the cable 210 is deflected via a guide wheel 219 in the trolley 206 in the horizontal.
  • the trolley 206 does not move into the mounting rail 202, the trolley 206 is locked relative to the support rail 202 via a lock 220. If now the wheelchair (not shown here) has arrived in its maximum vertical position, a lock 218 will clamp the horizontal conveyor 212, ie the cable 212, opposite the trolley 206. At the same time, the trolley's latch 220 is released from the support rail 202 and the motor 214 can pull the cable 212 further, with the wheelchair (not shown) maintaining its height and being pulled into the vehicle.
  • the support rail 202 as well as above the support rail 102 and 302, in principle must have downwardly open profiles, so that the respective lifting means can hang down.
  • FIG. 7 shows a highly schematic representation of a lifting gear 108 to be arranged on the respective lifting means.
  • a frame 124 carries a deflection roller 126 about which the lifting means 110, for example a rope, is guided after it has left a collecting drum 128.
  • secondary cables 130 are wound on a smaller drum 132 rotatable therewith.
  • the lifting means 110 By train on the lifting means 110, the collecting drum 128 is rotated in the direction of the arrow P.
  • the secondary cables 130 are wound up, so that rings 134 for fastening a wheelchair move along the arrows V upwards.
  • this device is very useful as additional lifting harness 108.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
EP06007418A 2005-04-08 2006-04-07 Dispositif d'élévation et charge Withdrawn EP1709949A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005016242 2005-04-08
DE102005018902 2005-04-19

Publications (1)

Publication Number Publication Date
EP1709949A1 true EP1709949A1 (fr) 2006-10-11

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EP06007418A Withdrawn EP1709949A1 (fr) 2005-04-08 2006-04-07 Dispositif d'élévation et charge

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EP (1) EP1709949A1 (fr)
DE (1) DE102006016496A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2002133C (en) * 2008-10-23 2010-04-26 Exodus Holding B V Ceiling lift suspension device.
GB2479738A (en) * 2010-04-19 2011-10-26 Buckinghamshire Hospitals Nhs Trust Wheelchair stowage device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009004734A1 (de) 2009-01-15 2010-07-22 Volkswagen Ag Fahrzeug mit einer Servicevorrichtung und Servicevorrichtung für ein Fahrzeug
DE102013221672A1 (de) * 2013-10-24 2015-04-30 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit Schienensystem
DE102015225163A1 (de) 2015-12-14 2017-06-14 Continental Automotive Gmbh Verfahren und Vorrichtung zum Be- und Entladen eines Fahrzeugs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360307A (en) * 1979-10-18 1982-11-23 Ide-Produktion Ralf Larsson Device for vertical and/or horizontal transport of loads into and out of a vehicle or the like
US4809372A (en) * 1988-03-09 1989-03-07 James Dickens Motor vehicle invalid lift
EP0974327A2 (fr) * 1998-07-18 2000-01-26 Martin Goldsworthy Système de chargement de véhicules

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360307A (en) * 1979-10-18 1982-11-23 Ide-Produktion Ralf Larsson Device for vertical and/or horizontal transport of loads into and out of a vehicle or the like
US4809372A (en) * 1988-03-09 1989-03-07 James Dickens Motor vehicle invalid lift
EP0974327A2 (fr) * 1998-07-18 2000-01-26 Martin Goldsworthy Système de chargement de véhicules

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2002133C (en) * 2008-10-23 2010-04-26 Exodus Holding B V Ceiling lift suspension device.
EP2179717A1 (fr) * 2008-10-23 2010-04-28 Exodus Holding B.V. Dispositif de suspension de levage de plafond
GB2479738A (en) * 2010-04-19 2011-10-26 Buckinghamshire Hospitals Nhs Trust Wheelchair stowage device

Also Published As

Publication number Publication date
DE102006016496A1 (de) 2006-10-19

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