EP0146176A2 - Plate-forme de levage pour rentrer et couvrir des véhicules - Google Patents

Plate-forme de levage pour rentrer et couvrir des véhicules Download PDF

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Publication number
EP0146176A2
EP0146176A2 EP84201766A EP84201766A EP0146176A2 EP 0146176 A2 EP0146176 A2 EP 0146176A2 EP 84201766 A EP84201766 A EP 84201766A EP 84201766 A EP84201766 A EP 84201766A EP 0146176 A2 EP0146176 A2 EP 0146176A2
Authority
EP
European Patent Office
Prior art keywords
levers
platform
base
motor
articulated
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Withdrawn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
EP84201766A
Other languages
German (de)
English (en)
Other versions
EP0146176A3 (fr
Inventor
Vinicio Pellegrini
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.)
Maso Srl
Original Assignee
Maso Srl
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 Maso Srl filed Critical Maso Srl
Publication of EP0146176A2 publication Critical patent/EP0146176A2/fr
Publication of EP0146176A3 publication Critical patent/EP0146176A3/fr
Withdrawn legal-status Critical Current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 present invention relates to a platform device, suitable to be lifted and lowered, designed to the pur pose of allowing parking of two motor-cars, inside a single garage, taking the maximum advantage of available room, in height, as well as in length, and provided with a lifting control which allows the movement to be stopped of the second motor car bearing platform.
  • Lifting systems are known for parking motor-cars within garages. Such systems are fundamentally of two types:
  • such known units provide the lifting of the platform on which the first motor-car is parked either by means of a simple vertical shift, or by means of a rotation around a hinge positioned at the end of the supporting base.
  • both these systems are disadvantageous: the first one, because it makes it necessary to lift the platform at a height which is at least equal to that of the second motor-car to be parked, operation this which is often not allowed by the limit in height of the small garages for family use; the second one because, to the purpose of rationally exploiting the available room, it is necessary to position the platform rotation fulchrum at a certain level above the ground, it being thus neces sary to maintain it very canted in its resting position. This condition complicates the ascent manoeuvring of the first car on the platform, to be done by going in reverse.
  • the purpose of the present invention is to provide .a liftable platform device to the purposes as hereinbefore mentioned, which allows the said drawbacks to be overcome, and, in particular, allows the maximum advantage to be taken of available room, as for height as well as length, at the same time supplying a lifting drive which is reliable and free from dangers, thus rendering easier the problem of its maintenance.
  • a liftable platform device for the housing and the covering of motor-cars of the type suit able to be installed e.g. inside a garage (so-called "box"), essentially comprising a base onto which said liftable platform is hinged, a motor means being provided to the purpose of driving said lifting, characterized in that between said base and said platform, on eachone of two longitudinal opposite sides, at least a pair of levers is provided, each pair consisting essentially of two crossing levers, connected by means of an intermediate pivot, and hinged to said basis and to the platform, so as to act as a pantograph, at least one of the levers of said pair extending towards an end of said base so as to be operatively linked to said motor unit, the other end of said base being moreover open, and said pair of levers moreover having such dimensions, as to confer to said platform a rotary-translational vertical lifting motion.
  • said base comprises two lateral longitudinal girders and a cross beam at one of its ends, said pairs of levers being articulated and contained within the space defined by said longitudinal girders, and said motor unit being positioned in correspondence of said cross beam.
  • the levers of said pairs of levers in the portion of said device in which said cross beam is not present are hinged to said base longitudinal girders and to said platform with the interposition of intermediate connecting levers, said connecting levers hinged to said platform being shorter than the connecting levers hinged to said longitudinal girders.
  • the lifting device being disclosed is housed within a garage 40 comprising side walls 41 and a ceiling 42, both of the fixed building work type, and of the type made with prefabricated elements.(Fig. 4).
  • a transverse beam is shown of a base or frame which is extended on the ground floor of the garage, and acts as stop element for the motor-car to be placed on the ground floor.
  • two longitudinal girders are shown positioned sideways relatively to element 1, said longitudinal girders being in tended for supporting the crossing lever kinematic sys tems, said levers being indicated with 3 and 4.
  • the an gle-shaped levers 3 have their ends hinged on fulchrum pivots 5 and 6, positioned respectively on the base lon gitudinal girders 2 and on connecting levers 7. These latter levers 7 are hinged onto upper transverse beams _8 by means of fulchrum pivots 9.
  • the reference number 10 indicates fulchrum pivots of straight levers 4 crossing the levers 3 and hinged at their ends on fulchrum pivots 11, relatively to the beams 8, and on fulchrum pivots 12 relatively to connecting levers 13; these latter levers 13 are hinged at their ends on fulchrum pivots 14 fastened onto the base longitudinal girders 2.
  • a motor unit is shown, connected by means of shafts 30 to universal joints 31 and to the kinematic system of driving of crossing levers 3, 4 described above, for the lifting and the lowering of a platform 16.
  • the powering is carried out by means of the sliding, in either direction, of nuts 17 hinge connected to the free end of levers 3 within which two fixed-point screw spindles 18 are engaged, whose lower ends are hinged on a pivot or fulchrum 19 provided on base lateral longitudinal girders 2.
  • This latter has a front portion 24 which is hinged on pivots 25 and is provided in its front edge with rollers 26 necessary for the sliding on the ground 45 of platform 16 during its movement upwards.
  • the reference number 27 indicates a control pushbutton panel for the control of motor unit 15.
  • a manual control shall be also provided of the movement of platform 16, by means of a suitable lever (not shown), so as to guarantee such operation also in case of lack of electrical energy.
  • the lifting drive of mechan ical type by means of the screw 17 allows the lifting or lowering motion of the platform to be stopped without any dangers, as the device is of the irreversible type.
  • the levers are so designed that, during their motion, the platform, starting moving from a position very close to the ground, can be lifted and at the same time rotat ed, so as to reach the most suitable position to the pur pose of rationally occupying the room available within the garage, taking the maximum advantage of it in length as well as in height.
  • the resting position of platform'16 involves an overall height as minimum as possible, to the purpose of making as easy as possible the positioning of the upper motor-car.
  • each unit comprises two levers, which are crossing each other and whose purpose is of carrying out the vertical shift, . whilst the other two levers which connect the first ones respectively to the base and to the movable platform have the task of driving said rotary motion.
  • each pair of levers 3, 4 is provided, each pair basically consisting of two crossing levers 3,.4, connected through an intermediante pivot 10 and pivoted in 5, 14 onto said base longitudinal girder 2 and onto said platform 16, so as to act as a pantograph.
  • the levers of said pair 3, 4 are extended towards an end 1 of said base to the purpose of operatively connecting to the driving means 15, the other end of said base being moreover open, and said pairs of levers 3, 4 being of such length, as to impart a rotary-translational upwards movement to said platform 16.
  • the base comprises two lat eral longitudinal girders 2 and a transverse beam 1 at one of its ends, said pairs of levers 3, 4 being artic ulated and contained within the space occupied by said longitudinal girders 2 and said driving means 15 being positioned in correspondence of said transverse beam 1.
  • the levers 3 of said pairs of levers 3, 4 in the portion of said device in which said transverse beam is not present are articulated to said base longitudinal girders 2 and to said platform 16, with the interposi tion of intermediate connecting levers 13, 7, said con necting levers articulated in 9 to said platform 16 being shorter in length than those articulated in 14 to said longitudinal girders 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP84201766A 1983-12-05 1984-11-30 Plate-forme de levage pour rentrer et couvrir des véhicules Withdrawn EP0146176A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT424183U 1983-12-05
IT424183U IT8304241V0 (it) 1983-12-05 1983-12-05 Autobox a piattaforma sollevabile.

Publications (2)

Publication Number Publication Date
EP0146176A2 true EP0146176A2 (fr) 1985-06-26
EP0146176A3 EP0146176A3 (fr) 1986-04-23

Family

ID=11112531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84201766A Withdrawn EP0146176A3 (fr) 1983-12-05 1984-11-30 Plate-forme de levage pour rentrer et couvrir des véhicules

Country Status (4)

Country Link
EP (1) EP0146176A3 (fr)
AU (1) AU3629184A (fr)
BR (1) BR6401990U (fr)
IT (1) IT8304241V0 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449521A1 (fr) * 1990-03-25 1991-10-02 Zeev Golan Dispositif de parcage de véhicules et méthode
EP1231105A2 (fr) * 2001-02-08 2002-08-14 Wensauer Automobile AG Mécanisme de levage et de descente, notamment pour un véhicule de transport de voitures
CN102689853A (zh) * 2012-05-31 2012-09-26 福州展旭电子有限公司 机箱外可控式的内置升降平台
CN102704724A (zh) * 2012-06-07 2012-10-03 中国计量学院 设置在小区路边轿车停车位或绿化带上空的夜间空中停车位
CN104265027A (zh) * 2014-09-05 2015-01-07 中国计量学院 设置在小区楼房单侧墙面下部及草坪上方的停车位

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108081311B (zh) * 2016-11-22 2020-08-21 郑州飞机装备有限责任公司 一种可收放的重载托架

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136473B (de) * 1958-04-26 1962-09-13 Paul Schmidt Fundamentlose Hebebuehne mit durch Nuernberger Schere parallel gefuehrter Plattform
DE2407446A1 (de) * 1974-02-16 1975-08-21 Mengele & Soehne Masch Karl Hub- und gegebenenfalls kippgeraet
US4238114A (en) * 1978-06-06 1980-12-09 Migliorati Pier I Rocking platform for the positioning of vehicles above ground level
GB2055754A (en) * 1979-08-08 1981-03-11 Inst Produktudvikling An actuator mechanism for lifting and lowering the supporting surface of piece of furniture, such as a bed or chair, having a locking mechanism for maintaining the supporting surface in a vertical position obtained by means of the actuator mechanism
EP0050274A2 (fr) * 1980-10-16 1982-04-28 A.F.G. S.r.l. Dispositif de levage de véhicule utilisé, en particulier dans des garages
FR2503119A1 (fr) * 1981-04-07 1982-10-08 Ruettinger Armin Table de levage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136473B (de) * 1958-04-26 1962-09-13 Paul Schmidt Fundamentlose Hebebuehne mit durch Nuernberger Schere parallel gefuehrter Plattform
DE2407446A1 (de) * 1974-02-16 1975-08-21 Mengele & Soehne Masch Karl Hub- und gegebenenfalls kippgeraet
US4238114A (en) * 1978-06-06 1980-12-09 Migliorati Pier I Rocking platform for the positioning of vehicles above ground level
GB2055754A (en) * 1979-08-08 1981-03-11 Inst Produktudvikling An actuator mechanism for lifting and lowering the supporting surface of piece of furniture, such as a bed or chair, having a locking mechanism for maintaining the supporting surface in a vertical position obtained by means of the actuator mechanism
EP0050274A2 (fr) * 1980-10-16 1982-04-28 A.F.G. S.r.l. Dispositif de levage de véhicule utilisé, en particulier dans des garages
FR2503119A1 (fr) * 1981-04-07 1982-10-08 Ruettinger Armin Table de levage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449521A1 (fr) * 1990-03-25 1991-10-02 Zeev Golan Dispositif de parcage de véhicules et méthode
EP1231105A2 (fr) * 2001-02-08 2002-08-14 Wensauer Automobile AG Mécanisme de levage et de descente, notamment pour un véhicule de transport de voitures
EP1231105A3 (fr) * 2001-02-08 2002-11-20 Wensauer Automobile AG Mécanisme de levage et de descente, notamment pour un véhicule de transport de voitures
CN102689853A (zh) * 2012-05-31 2012-09-26 福州展旭电子有限公司 机箱外可控式的内置升降平台
CN102689853B (zh) * 2012-05-31 2015-05-20 福州展旭电子有限公司 机箱外可控式的内置升降平台
CN102704724A (zh) * 2012-06-07 2012-10-03 中国计量学院 设置在小区路边轿车停车位或绿化带上空的夜间空中停车位
CN102704724B (zh) * 2012-06-07 2014-10-08 中国计量学院 设置在小区路边轿车停车位或绿化带上空的夜间空中停车位
CN104265027A (zh) * 2014-09-05 2015-01-07 中国计量学院 设置在小区楼房单侧墙面下部及草坪上方的停车位

Also Published As

Publication number Publication date
BR6401990U (pt) 1986-06-24
AU3629184A (en) 1985-06-13
IT8304241V0 (it) 1983-12-05
EP0146176A3 (fr) 1986-04-23

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Inventor name: PELLEGRINI, VINICIO