EP0799789A1 - Vorrichtung zum Befestigen eines Gabelstaplers auf einem Lastkraftwagen, Halterahmen und Lastkraftwagen dafür - Google Patents

Vorrichtung zum Befestigen eines Gabelstaplers auf einem Lastkraftwagen, Halterahmen und Lastkraftwagen dafür Download PDF

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Publication number
EP0799789A1
EP0799789A1 EP97400676A EP97400676A EP0799789A1 EP 0799789 A1 EP0799789 A1 EP 0799789A1 EP 97400676 A EP97400676 A EP 97400676A EP 97400676 A EP97400676 A EP 97400676A EP 0799789 A1 EP0799789 A1 EP 0799789A1
Authority
EP
European Patent Office
Prior art keywords
truck
fixing
chassis
anchoring
support
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
EP97400676A
Other languages
English (en)
French (fr)
Other versions
EP0799789B1 (de
Inventor
Marcel-Claude Braud
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.)
Manitou BF SA
Original Assignee
Manitou BF SA
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 Manitou BF SA filed Critical Manitou BF SA
Publication of EP0799789A1 publication Critical patent/EP0799789A1/de
Application granted granted Critical
Publication of EP0799789B1 publication Critical patent/EP0799789B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07563—Fork-lift trucks adapted to be carried by transport vehicles

Definitions

  • the invention relates to a device for securing a handling trolley capable of being loaded onto a truck or similar carrier vehicle, to a support chassis comprising means for supporting a handling trolley capable of being loaded onto a truck, as well as a truck capable of transporting an on-board handling cart.
  • Document FR 2,298,454 describes a truck with a forklift truck.
  • the rear of this truck is provided with box beams, which are open at their rear end and which extend in the longitudinal direction of the truck, and in which the arms of the fork of the carriage are adapted.
  • the truck is provided with two boxes also extending in the longitudinal direction of the vehicle and in each of which a sliding beam is arranged.
  • These beams can, in their extreme remote position, be blocked and constitute a support surface for the chassis of the carriage when the latter rests by the branches of its fork in the box beams.
  • the arrangement is such that the carriage chassis is pressed down on the beams by lifting the arms of the fork.
  • This carried forklift truck of the prior art has several drawbacks: firstly, due to the overshoot of the truck at the rear of the truck, the total rolling length of the truck is increased and the signal lights of the truck are partially masked by the truck mounted on the back of the truck; secondly, the cantilevered position of the truck mounted on the back of the truck significantly changes the load transfer on the truck's axles, generally causing overloads on the rear axle and underload on the front steering axle, especially when the truck is running empty.
  • the object of the invention is to remedy these drawbacks by improving the distribution of the loads on the axles when the truck is running empty or partially loaded and by retaining the total loading volume of the truck bed when the truck is fully loaded.
  • the subject of the invention is a device for securing a handling trolley capable of being loaded onto a truck or similar carrier vehicle, of the type comprising in combination: on the one hand, positioning means on the platform of the truck or vehicle similar and on the other hand, means for anchoring and fixing a support frame, said support frame being equipped with first anchoring and fixing means able to cooperate with first positioning means for fixing said frame on said plate as well as second anchoring and fixing means able to cooperate with second positioning means for fixing said frame under said plate.
  • the means for anchoring the chassis comprise at least one section in the form of an angle iron and the means for fixing the chassis comprise at least one member for quick fixing by quarter turn.
  • the invention also relates to a support frame comprising means for supporting a handling trolley capable of being loaded onto a truck, equipped with first and second anchoring and fixing means respectively on and under the platform. a truck or similar vehicle.
  • the invention finally relates to a truck capable of transporting an on-board handling truck, of the type comprising a loading platform provided with first and second positioning means.
  • FIG. 1 schematically represents a side elevation view of the rear of the loading platform of a truck on which a handling trolley is fixed in accordance with the invention.
  • FIG. 2 schematically represents an enlarged partial view corresponding to the reference II of FIG. 1, and in partial section.
  • Figure 3 schematically shows a side elevational view in partial section of a support frame according to the invention fixed on the platform of a truck according to the invention.
  • Figure 4 schematically shows a side elevational view in partial section of a support frame according to the invention fixed to the rear end and under the platform of a truck according to the invention.
  • FIG. 5 schematically represents a top view along arrow V of FIG. 3 of a support frame according to the invention fixed on the platform of a truck according to the invention.
  • FIGS. 6 to 11 describe the successive stages of mounting and positioning on the platform of a truck according to the invention of a handling cart on board the platform of a truck according to the invention.
  • a motorized handling trolley 1 is secured to a truck 2, the plate 3 of which is partially loaded with palletized loads 4.
  • the carriage 1 is preferably a carriage of the type comprising a chassis having a U-shaped configuration open towards the front equipped with two front wheels and a rear steering wheel.
  • a trolley of this type is described in the document FR 2 724 374 in the name of the applicant for this application: it is a motorized handling trolley, capable of being carried on the back of a carrier vehicle of the kind comprising a chassis having a U-shaped configuration equipped with front wheels 5 and a rear wheel 6 which is steerable, a driving position 7 forming a protective cabin, and lifting means comprising a telescopic arm 8 pivotally mounted under the action of a lifting cylinder around a substantially horizontal axis 9 located at the rear of the carriage substantially above the rear steering wheel 6.
  • the front end of the telescopic arm 8 carries a fork carriage 10 which can be tilted under the action of a tilt cylinder and the carriage 10 may or may not carry its two forks, when the support frame 11 corresponding to the attachment to the platform 3 of the truck 2 is secured to the deck 10 forming the coupling head.
  • the support frame 11 comprises two upper beams 12 a and 12b and two lower beams 12c, 12d connected by uprights and appropriate crosspieces, as well as means 13a, 13b for the retractable support of the industrial truck.
  • the support frame 11 is equipped with first anchoring means 14a and first fixing means 15a, as well as second anchoring means 14b and second fixing means 15b.
  • the first anchoring and fixing means 14a, 15a are able to cooperate with means for positioning the plate to fix the frame 11 on the plate 3.
  • the frame 11 has substantially the conformation of a chair whose backrest 16 is suitable to be secured to the deck 10 supporting the forks of the handling truck 1.
  • the backrest 16 comprises a first conformation 17 for engaging the fork carriage 10 and second conformations 18a, 18b forming retaining notches for the fork carriage 10.
  • the carriage 10 After engaging the fork carriage 10 from the position shown in dotted lines in FIG. 2 to the position, the carriage 10 is locked on the medium air folder 16 of the lock 19 which thus ensures rigid attachment of the fork carriage 10 and of the backrest 16. Thanks to this rigid connection, the handling trolley 1 can be used for the positioning of the chassis 11 on the plate, as shown in FIG. 3, or under the plate, as shown in FIG. 4.
  • the fixing means 15a and 15b are quick quarter-turn fixing means.
  • Such quick-release quarter-turn fasteners are advantageously constituted by retractable locks, of the container lock type.
  • the platform 3 of the truck is provided with first positioning means constituted by two rectangular orifices 20 formed in a cross-member of the chassis of the U-shaped platform and by the flange 21 for anchoring a cross in the form of an H. These first means positioning cooperate with the anchoring means 14a and the fixing means 15a for fixing the chassis 11 to the platform 3.
  • the truck also includes a U-shaped lower cross member in which two rectangular orifices 22 similar to the aforementioned orifices 20 are made, and an H-shaped cross member having a flange d anchoring 23.
  • the rectangular holes 22 and the rim 23 constitute second positioning means capable of cooperating with the second anchoring 14b and fixing means 15b for fixing the chassis 11 under the tray in a position allowing the carriage to board 1 handling at the back of the truck.
  • the carriage In this position, the carriage is lifted by its lifting means to allow the output of the support means 13a, 13b in the direction of the arrow 24 in FIG. 4 to a position shown in dotted lines allowing the support of the chassis of the carriage 1.
  • the truck according to the invention advantageously comprises a retractable part for the passage of at least one wheel of the carriage to be loaded.
  • the plate 3 preferably comprises two flaps 25, 26 which can be folded down around articulation hinges 25a, 26a and able to be supported in the position shown in dotted lines by telescopic supports 27, 28 retractable between a support position for the flaps 25, 26 shown in solid lines and a position retracted towards the middle of the tray shown in dotted lines.
  • the invention also covers all variants in which the truck does not have plates with retractable flaps and in which the spacing of the wheels 5 of the trolley does not constitute an obstacle to the loading of the trolley on the plate 3: in particular, the invention covers the variant in which the telescopic arm 8 of the trolley has a sufficient length for bypass the back of tray 3 during loading.
  • the retraction of the telescopic arm 8 is carried out using a telescoping jack, which causes the carriage 1 to descend on the platform.
  • the front wheels 5 are located above the floor of the plate 3, on either side of the sliding supports 13a, 13b.
  • the descent is continued by pivoting down the front wheels 5 by using the tilt cylinder placed on the coupling head or apron 10. This pivoting causes the wheels 5 to descend in order to make them rest on the plate 3.
  • the rear steering wheel 6 is rotated 90 ° relative to the front wheels 5, so as to rest on the folded flaps 25 and 26, to maintain these two flaps in position and to have no member extending beyond the back of tray 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
EP97400676A 1996-04-03 1997-03-26 Vorrichtung zum Befestigen eines Gabelstaplers auf einem Lastkraftwagen, Halterahmen und Lastkraftwagen dafür Expired - Lifetime EP0799789B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9604160A FR2747082B1 (fr) 1996-04-03 1996-04-03 Dispositif de solidarisation d'un chariot de manutention a un camion, chassis de support et camion correspondants
FR9604160 1996-04-03

Publications (2)

Publication Number Publication Date
EP0799789A1 true EP0799789A1 (de) 1997-10-08
EP0799789B1 EP0799789B1 (de) 2000-11-02

Family

ID=9490851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97400676A Expired - Lifetime EP0799789B1 (de) 1996-04-03 1997-03-26 Vorrichtung zum Befestigen eines Gabelstaplers auf einem Lastkraftwagen, Halterahmen und Lastkraftwagen dafür

Country Status (4)

Country Link
US (1) US5876175A (de)
EP (1) EP0799789B1 (de)
DE (1) DE69703406D1 (de)
FR (1) FR2747082B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794448A1 (fr) * 1999-06-04 2000-12-08 Manitou Bf Dispositif auxiliaire d'embarquement d'un chariot sur un camion

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530739B1 (en) 2000-09-12 2003-03-11 Boris Fridman Vehicle mounted forklift mounting system and a forklift and carrier using the same
IE20020724A1 (en) * 2002-09-06 2004-03-10 Moffett Res & Dev Ltd Improvements in and relating to fork lift trucks
US20050042068A1 (en) * 2003-08-18 2005-02-24 Ronald Ehmen Forklift with stabilizing forks
US7870922B2 (en) * 2006-06-02 2011-01-18 Moffett Research & Development Limited Forklift trucks
ES2408304T3 (es) * 2007-05-23 2013-06-20 Cargotec Research & Development Ireland Limited Método para montar una carretilla elevadora en un vehículo
CA2707450C (en) * 2007-05-23 2015-09-22 Moffett Research & Development Limited Mounting system for mounting a forklift on a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180363A (en) * 1978-03-30 1979-12-25 Johnson Clifton E Attachment device for a fork lift
EP0241827A2 (de) * 1986-04-08 1987-10-21 Bielefelder Küchenmaschinen- und Transportgeräte-Fabrik vom Braucke GmbH Vorrichtung zur Mitnahme eines Gabelstaplers durch Lastkraftwagen
FR2669588A1 (fr) * 1990-11-28 1992-05-29 Audureau Omfort Dispositif support de chariot elevateur embarque.
EP0571240A1 (de) * 1992-05-18 1993-11-24 Marrel Träger zur Mitnahme eines Gabelstaplers am Ende einer Laderampe eines Lastkraftwagens, Mitnahmevorrichtung für diesen Träger und Lastkraftwagen mit dieser Vorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528578A (en) * 1968-04-25 1970-09-15 Simon Ray Schoenberger Motorcycle rack
US3777921A (en) * 1971-02-24 1973-12-11 B Nelson Carriers attachable to automobiles and for use in carrying vehicles
US3738481A (en) * 1971-10-08 1973-06-12 Gen Motors Corp Vehicle positioning and restraint apparatus
US3799379A (en) * 1973-01-26 1974-03-26 T Grether Fork lift
NL160764C (nl) * 1975-01-21 1983-03-16 Kooi Bv Vrachtauto met een bijbehorende vorkhefwagen.
US4061237A (en) * 1975-07-10 1977-12-06 The Brevet Corporation Forklift truck
US4067469A (en) * 1976-01-06 1978-01-10 Southern Pacific Transportation Company Method of loading automobiles through the side opening of a rail car
CA1164503A (en) * 1981-07-14 1984-03-27 Brouwer Turf Equipment Limited Apparatus for mounting a forklift vehicle on a carrier vehicle
US4571139A (en) * 1981-08-24 1986-02-18 Superior Handling Equipment, Inc. Self-propelled freight handling truck
DE3308778C2 (de) * 1983-03-11 1985-04-04 Thyssen Aufzüge GmbH, 7303 Neuhausen Schienengeführter Förderwagen
US4738581A (en) * 1987-02-06 1988-04-19 Kuhlman Harvey G Vehicle mounted wheelchair carrier
US5651658A (en) * 1993-07-13 1997-07-29 Holmes; Arthur Jack Articulated lift truck
US5575604A (en) * 1995-04-26 1996-11-19 Teledyne Princeton, Inc. Apparatus and method for mounting a forklift on a carrier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180363A (en) * 1978-03-30 1979-12-25 Johnson Clifton E Attachment device for a fork lift
EP0241827A2 (de) * 1986-04-08 1987-10-21 Bielefelder Küchenmaschinen- und Transportgeräte-Fabrik vom Braucke GmbH Vorrichtung zur Mitnahme eines Gabelstaplers durch Lastkraftwagen
FR2669588A1 (fr) * 1990-11-28 1992-05-29 Audureau Omfort Dispositif support de chariot elevateur embarque.
EP0571240A1 (de) * 1992-05-18 1993-11-24 Marrel Träger zur Mitnahme eines Gabelstaplers am Ende einer Laderampe eines Lastkraftwagens, Mitnahmevorrichtung für diesen Träger und Lastkraftwagen mit dieser Vorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794448A1 (fr) * 1999-06-04 2000-12-08 Manitou Bf Dispositif auxiliaire d'embarquement d'un chariot sur un camion

Also Published As

Publication number Publication date
EP0799789B1 (de) 2000-11-02
US5876175A (en) 1999-03-02
FR2747082B1 (fr) 1998-05-15
DE69703406D1 (de) 2000-12-07
FR2747082A1 (fr) 1997-10-10

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