EP0054678B1 - Vorrichtung zum Abstellen mehrerer Fahrzeuge übereinander - Google Patents

Vorrichtung zum Abstellen mehrerer Fahrzeuge übereinander Download PDF

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Publication number
EP0054678B1
EP0054678B1 EP81108785A EP81108785A EP0054678B1 EP 0054678 B1 EP0054678 B1 EP 0054678B1 EP 81108785 A EP81108785 A EP 81108785A EP 81108785 A EP81108785 A EP 81108785A EP 0054678 B1 EP0054678 B1 EP 0054678B1
Authority
EP
European Patent Office
Prior art keywords
platform
platforms
connecting shaft
rail guide
control linkage
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
Application number
EP81108785A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0054678A1 (de
Inventor
Kaspar Klaus
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
Priority to AT81108785T priority Critical patent/ATE11068T1/de
Publication of EP0054678A1 publication Critical patent/EP0054678A1/de
Application granted granted Critical
Publication of EP0054678B1 publication Critical patent/EP0054678B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/02—Small garages, e.g. for one or two cars
    • E04H6/06—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles
    • E04H6/065—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles using tiltable floors or ramps

Definitions

  • the invention relates to a device for parking several vehicles one above the other with at least one platform provided with a lifting drive and a synchronizing device for compensating for deformations of the platform or platforms which are asymmetrical with respect to the central plane of the platform or platforms, each consisting of a link arrangement on both sides of the platform, which extends between the platform and a fixed support and a torsionally rigid connecting shaft between the handlebar assemblies.
  • Devices for parking a plurality of vehicles one above the other are known, for example two platforms being provided which can be raised so that they can optionally be connected to an entrance. As a result, one or the other platform can be driven on and the other platform or the other vehicle standing on the other platform is either above or below the platform that can be driven on.
  • the platforms are subject to twisting or bending. Such stresses can also be caused by the lifting devices, which in some embodiments are arranged only on one side of the platforms. These deformations can be counteracted by special synchronizing devices.
  • DE-C-2450058 describes such a synchronizing device, in which a stationary torsion-resistant connecting shaft is provided, which is connected to the entry-side end of the upper platform via two links.
  • the handlebar arrangement and the connecting shaft do not hinder the mobility of the platform, but do provide additional support for the platform, which counteracts the deformation forces mentioned.
  • a synchronization device of the type described generally has the disadvantage that it hinders the accessibility of the lower platform.
  • the handlebar arrangement does not only interfere when entering or leaving this platform. If necessary, it can also be doors in the way.
  • the disadvantages mentioned can be avoided, because then the arrangement can be made such that it is always below the lower platform when it is raised to the driving position .
  • the difficulty then arises that the two links of the link arrangement run parallel or at least almost parallel in at least one position. In such a position, even small manufacturing or assembly inaccuracies have a disadvantageous effect and significantly impair the function of the synchronizing device.
  • DE-A-2 028 584 describes a parking device in which articulated rods transmit the movement initiated by the hydraulic cylinders to the upper storage floor to the lower platforms.
  • the articulated rods therefore connect the two platforms to one another and, in this respect, function completely in the same way as the handlebar struts in the subject of the application.
  • a special feature of DE-A-2 028 564 is that the lower platform is additionally guided with respect to its section in a rail in order to achieve the desired horizontal movement of the lower platform. But even this rail in no way turns the handlebar into a synchronous device. The handlebar and the rail could not prevent the left side of the upper platform from lowering more than the right side if, for example, the loading of the platforms were asymmetrical.
  • the aim of the invention is to provide a synchronizing device which is fully effective in every operating position, which requires little space and which can also be produced without particular accuracy.
  • the invention is based on a device of the type described in the introduction and proposes that the link arrangement of the synchronizing device each consists of a link whose end projecting from the torsionally rigid connecting shaft mounted on the platform is mounted in a substantially horizontal rail guide .
  • the invention uses only one link on each side of the platform, one end of which is mounted in a rail guide.
  • the manufacturing effort for the invention is not increased compared to the known devices.
  • the main advantage is a reduction in the number of movable elements, the length of which can in particular also be comparatively short. This has a very advantageous effect in a synchronous device. It must be noted that the synchronism works the more precisely, the lower the deformability or the inner play of the system.
  • the space requirement also proves to be very small in the invention.
  • the space requirement of the rail guide is due to the relative immobility less than a pivotable handlebar.
  • the device according to the invention can be designed in such a way that, for example, the rail guide is connected to one of the platforms and that the torsionally rigid connecting shaft is arranged in fixed bearings. With this arrangement, too, significant advantages of the invention can be achieved. However, it seems better if the rail guide is arranged in a fixed position. Space can then easily be used for the rail guide, which is necessary anyway because of the necessary distance between individual devices or at the edge of the devices.
  • the invention also proposes that the rail guide is arranged approximately in the middle height position between the possible end positions of the connecting shaft.
  • This configuration shows the essential advantages of the construction according to the invention. While it is difficult for a pair of handlebars to control parallel positions of the handlebars, it is easily possible with the invention to move the handlebars about a central position of the guide rail. If the handlebars and the guide rail are parallel, the optimal synchronism results. The arrangement can easily be made so that the space requirement in the direction of the respective joint axes remains small.
  • a favorable design is obtained if the connecting shaft is arranged in the vicinity of the entry-side end of the lower platform of a device with two platforms and if the guide rail is supported on the one hand on a guide element for the platform and on the other hand on a support on the base frame of the device.
  • the invention is preferably intended for devices with two movable platforms which are rigidly or movably connected to one another, for example by struts, handlebars or the like.
  • the invention can also be applied to devices with a single movable platform.
  • a device for parking several vehicles one above the other is arranged in a pit 10.
  • the base frame 9 is supported on the floor 11 of the pit, on which the support 8, the guide element 7 and the working cylinder 12 are supported.
  • the guide element 7 and the support 8 are arranged on both sides of the platform 5 and 6.
  • the working cylinder 12 can be provided on one side or on both sides of the platforms.
  • the support 8 and the guide element 7 carry the substantially horizontal rail guide 4, which is part of the synchronizing device.
  • a total of four rollers namely the upper rollers 13 and the lower rollers 14, are movable in the guide element 7, which is designed, for example, as a U-shaped rail that is open toward the platforms.
  • the rollers are mounted on a strut 15.
  • the strut 15 connects the two platforms 5 and 6.
  • the working cylinder 12 is supported with the upper end of its piston rod 17 on the upper platform 6 and during the lifting process the guide element 7 first forces a parallel displacement of both platforms until the bend 16 permits the inclination movement.
  • the connecting shaft 3 is mounted, which extends over the entire width of the platforms and is rigidly connected at its ends to a link.
  • the unit consisting of parts 1 and 3 is torsionally rigid and ensures synchronism.
  • an articulated sliding piece 18 is arranged, which slides into the rail guide.
  • the rail guides on both sides in connection with the handlebars 1 and the connecting shaft 3 impose a synchronism on the entrance-side end of the platform 5, which then also affects the other parts of the two platforms, in particular via the handlebar strut 19, also on the upper one Platform transmits. Since the rail guides 4 and the support 8 are each outside the handlebar 1, the mobility between the two end positions of the platform and the handlebar 1 is not hindered. It is advantageous if the rail guide 4 consists of two parts, namely a track part in which the sliding piece 18 is movable and which ends at 20 at a sufficient distance from the working cylinder 12 and which is followed by an extension 21 which connects with the guide element 7. The arrangement can then be easily made so that, for example, the rollers 13 and 14, the working cylinder 12 and the sliding piece 18 are arranged essentially in one plane.
  • the synchronization device In the raised position of both platforms, the synchronization device is located below the lower platform and is therefore neither visible nor disturbing. If the platforms are completely lowered, the synchronization device projects upwards from the lower platform. But even in this case, the space requirement is small or easy to meet. The vehicle is not accessible in this position anyway, so that the synchronization device is not a hindrance.
  • the device according to the invention is particularly well suited when it comes to making the arrangement in such a way that in the lowered position of the parking device, no elements about the ge project the joint access of both platforms upwards.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Handcart (AREA)
EP81108785A 1980-12-20 1981-10-23 Vorrichtung zum Abstellen mehrerer Fahrzeuge übereinander Expired EP0054678B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81108785T ATE11068T1 (de) 1980-12-20 1981-10-23 Vorrichtung zum abstellen mehrerer fahrzeuge uebereinander.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3048217 1980-12-20
DE19803048217 DE3048217A1 (de) 1980-12-20 1980-12-20 "vorrichtung zum abstellen mehrerer fahrzeuge uebereinander"

Publications (2)

Publication Number Publication Date
EP0054678A1 EP0054678A1 (de) 1982-06-30
EP0054678B1 true EP0054678B1 (de) 1985-01-02

Family

ID=6119768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108785A Expired EP0054678B1 (de) 1980-12-20 1981-10-23 Vorrichtung zum Abstellen mehrerer Fahrzeuge übereinander

Country Status (4)

Country Link
EP (1) EP0054678B1 (sv)
JP (1) JPS57127069A (sv)
AT (1) ATE11068T1 (sv)
DE (1) DE3048217A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207792C2 (de) * 1982-03-04 1986-01-16 MPB Metall- und Parksystembau GmbH, 7015 Korntal-Münchingen Abstellvorrichtung für Kraftfahrzeuge
DE3309100A1 (de) * 1983-03-15 1984-09-20 Klaus, Kaspar, 8940 Memmingen Parkvorrichtung fuer kraftfahrzeuge
JPH05121009A (ja) * 1991-10-25 1993-05-18 Nec Corp カラー受像管
DE19533887C2 (de) * 1995-09-13 2001-03-22 Klaus Auto Parksysteme Gmbh Vorrichtung zum Abstellen von mehreren Fahrzeugen oder dergleichen übereinander
AT403939B (de) * 1996-02-26 1998-06-25 Buttazoni Ges M B H Vorrichtung zum abstellen von zwei fahrzeugen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684753C2 (de) * 1966-02-01 1973-10-18 Kaspar 8940 Memmingen Klaus Garage zum Abstellen zweier Fahrzeuge übereinander
SE350297B (sv) * 1966-05-31 1972-10-23 Space O Matic Int Corp
DE1939689C3 (de) * 1969-08-05 1979-02-22 Otto 7015 Korntal Woehr Vorrichtung zum Abstellen zweier Kraftfahrzeuge
DE1951493A1 (de) * 1969-10-13 1971-04-22 Heinrich Kuipers Parkeinrichtung zum Abstellen zweier Fahrzeuge uebereinander mit einer an seitlichen Fuehrungsschienen gefuehrten Plattform
DE2028564C3 (de) * 1970-06-10 1979-09-27 Wolfgang 7015 Korntal Woehr Abstellvorrichtung für zwei Kraftfahrzeuge übereinander
CH563513A5 (sv) * 1972-04-19 1975-06-30 Haegele Karl Dipl Ing Zyklos M

Also Published As

Publication number Publication date
ATE11068T1 (de) 1985-01-15
JPS57127069A (en) 1982-08-07
EP0054678A1 (de) 1982-06-30
DE3048217A1 (de) 1982-07-08
DE3048217C2 (sv) 1989-10-12
JPH025867B2 (sv) 1990-02-06

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