EP3037377B1 - Chariot gerbeur, systeme de changement de batterie comprenant un chariot gerbeur et procede de changement de batterie de chariot gerbeur - Google Patents

Chariot gerbeur, systeme de changement de batterie comprenant un chariot gerbeur et procede de changement de batterie de chariot gerbeur Download PDF

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Publication number
EP3037377B1
EP3037377B1 EP15200766.2A EP15200766A EP3037377B1 EP 3037377 B1 EP3037377 B1 EP 3037377B1 EP 15200766 A EP15200766 A EP 15200766A EP 3037377 B1 EP3037377 B1 EP 3037377B1
Authority
EP
European Patent Office
Prior art keywords
battery
reach
reach truck
truck
mast
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.)
Active
Application number
EP15200766.2A
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German (de)
English (en)
Other versions
EP3037377A1 (fr
Inventor
Jürgen KELLER
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.)
Hubtex Maschinenbau GmbH and Co KG
Original Assignee
Hubtex Maschinenbau GmbH and Co KG
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 Hubtex Maschinenbau GmbH and Co KG filed Critical Hubtex Maschinenbau GmbH and Co KG
Publication of EP3037377A1 publication Critical patent/EP3037377A1/fr
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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
    • B66F9/07513—Details concerning the chassis
    • B66F9/0754—Battery removal arrangements
    • 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
    • B66F9/08—Masts; Guides; Chains
    • B66F9/10—Masts; Guides; Chains movable in a horizontal direction relative to truck

Definitions

  • the invention relates to a reach truck, a battery change system with a reach truck and a reach truck battery replacement method.
  • each truck is referred to in this document in particular a truck that has a reach, so a displaceable in the horizontal direction mast, regardless of whether a support fork is present or not. Reach trucks are already known.
  • a reach truck is known in which to improve the accessibility for a battery change located on the reach truck battery can be moved by means of a displacement device.
  • the battery by retracting the mast by means of wedge-shaped Raised latch and then moved by extending the reach mast in a more accessible position on the reach truck.
  • the DE 1 271 029 A shows a lift truck with a battery changing device.
  • two cantilevers can be attached, by means of which the forklift can lift its own battery.
  • the publication discloses raising the battery, to push a battery change cars and to move them to a same high adjacent ramp.
  • An external battery change frame with roller-equipped cantilevers that can be pushed under the raised battery is also disclosed.
  • the use of an extension cable while lifting the battery to ensure the continuing electrical connection is disclosed.
  • the DE 31 27 019 A1 shows a reach truck, in which by means of a mast, the battery can be brought into a preferred position on the reach truck (battery maintenance change position).
  • the DE 10 2004 004 156 A1 discloses a reach truck with battery cart, in which the battery cart can be coupled to the mast and for maintenance and battery change purposes in a suitable position on the reach truck is movable. When driving the battery cart is secured by a locking bolt.
  • the EP 2 018 342 B1 shows a reach truck with a battery table with rollers. To increase the life of the rollers they are relieved in the operating position. The relocation of the battery from a back to a front maintenance and change position on the reach truck should be done with the reach.
  • the JP S57 25899 U discloses a reach truck with various devices mounted on the rear of the reach, which relocate the battery from a backward operating position to a forward position on the reach truck.
  • the JP 2005 053679 A discloses a reach truck in which the battery on a battery holder can be brought into an advanced position on the reach truck. On the battery holder, a movable stop is attached laterally for fixing, which releases the positive connection between the battery and the battery holder by actuation, as a result of which the battery can be pulled out laterally.
  • the invention has set itself the task of providing a reach truck, a battery replacement system with a reach truck and a reach truck battery replacement process, which is improved in terms of at least one of the disadvantages mentioned.
  • the reach truck according to the invention has a reach mast.
  • the reach truck also has an electric drive and a drive battery.
  • the term "battery” is referred to in the context of this document, this drive battery.
  • the battery can be changed with the help of the push mast. This creates a prerequisite for being able to carry out the battery replacement without extensive further equipment or facilities.
  • the battery is preferably rechargeable.
  • the battery is preferably located behind the mast or on the back of the mast to provide a counterbalance to the load carried by the reach truck and thereby increase the stability of the reach truck. With the term "back" of the pylon is in the context of this document in particular the designated by the transporting good side facing away from the push mast.
  • the reach truck has in one embodiment a battery compartment, which is preferably accessible from above, in one embodiment exclusively. This achieves a simple way that the battery can not tip over sideways out of the reach truck.
  • the reach truck has a battery lifting device.
  • the battery lifting device is either mounted on the mast and activated for changing the battery or mounted on the mast for battery replacement and disassembled after a battery change.
  • the battery lifting device is mounted on the mast or mounted so that it can be raised and lowered by means already present on the reach truck.
  • the battery lifting device is preferably mounted or mounted on this fork carriage.
  • the assembly and / or disassembly of the battery lifting device is preferably without tools or by means of exactly one tool or by means of exactly two tools possible, so it can preferably be made quickly and easily.
  • the length of the battery lifting device according to the invention is greater than the distance of the push mast in its basic position from the rear of the reach truck.
  • the battery lifting device is mounted or mounted on the back of the drawer.
  • the battery lifting device comprises at least one, preferably exactly two Kragley.
  • the cantilever beams may preferably also be referred to as battery lifting trusses.
  • the carrying capacity of the battery lifting device is preferably more than one ton and more preferably less than five tons. In one embodiment, the carrying capacity is about 1350 kg and in another embodiment, the carrying capacity is about 2200 kg.
  • At the free end of the battery lifting device is preferably a battery coupling means, such as a Hook, provided.
  • the battery preferably has a negative feedback means, such as an eyelet.
  • the reach truck comprises a battery support, which allows a displacement of the battery, and a displacement means, by means of which the battery is displaceable by means of the push mast in the horizontal direction.
  • the displacement means is either mounted on the mast and activated for changing the battery or it can be mounted on the mast for battery replacement and disassembled after a battery change.
  • the assembly and / or disassembly of the displacement means is preferably without tools or by means of exactly one tool or by means of exactly two tools possible, so it can preferably be made quickly and easily.
  • the displacement means comprises at least one push beam or is formed by at least one push beam. In one embodiment, the displacement means comprises exactly two thrust traverses or is formed thereby.
  • the at least one push bar is preferably mounted or mounted on the back of the mast.
  • the reach of the reach truck is preferably only so far displaceable in the direction of its rear side, that its distance in its most retracted position to the this side end of the reach truck, which is also referred to as "home position" is greater than the dimensions of preferred here arranged battery. The created by this, not passable by the reach of the reach of the reach truck is available in this way for the battery compartment and frame elements of the reach truck.
  • the length of the drawbar spreader, so the push bar, according to the invention is greater than the distance of the push mast in its basic position to the located at its rear end of the reach truck. The length of the push bar according to the invention is thus greater than the distance of the push mast in its basic position from the rear of the reach truck.
  • the displacement means in particular the at least one push beam, in one embodiment is permanently mounted on the reach truck and is farther preferably for the activation of an at least substantially vertical stowed position in an at least substantially horizontal working position pivotally, preferably hydraulically.
  • the displacement means in particular the at least one push beam, may have coupling means, preferably at its free end, for connecting the displacement means to the battery, for example a hook.
  • On the battery counter-coupling means are preferably provided, such as an eyelet. In this way, as preferred, not only the empty battery with the displacement means of the reach truck can be pushed, but the full battery is preferably pulled by means of the displacement means on the reach truck.
  • the reach truck has a battery compartment, which is preferably accessible from the side.
  • the reach truck includes a battery pad that allows a displacement of the battery - preferably without this previously raise - then a prerequisite for a particularly rapid battery replacement is created.
  • rollers are arranged at the bottom of the battery compartment of the reach truck.
  • the rollers are preferably not driven.
  • a battery cart is provided which allows a displacement of the battery.
  • the battery cart is preferably not driven.
  • the battery pad can thus include a battery cart. In one embodiment, it does not include a battery cart, but instead preferably, as already mentioned, rollers arranged on the reach truck.
  • the invention also relates to a battery replacement system with a reach truck according to claim 6.
  • This battery replacement system comprises a stationary battery receptacle, preferably with a battery pad, which allows a displacement of the battery, preferably without lifting before.
  • the stationary battery receptacle can be arranged for example in a workshop.
  • This stationary Battery receptacle preferably comprises a stationary roller conveyor or is formed thereby. The rollers are preferably not driven.
  • the battery support of the stationary battery holder is preferably non-displaceable in the vertical direction, ie preferably not liftable and / or lowerable. In this way, the stationary battery receptacle can be made particularly simple and robust.
  • the battery support of the stationary battery holder is preferably higher than at ground level and more preferably arranged at the same height as the battery support of the reach truck.
  • the reach truck has battery securing means which securely attach the battery to the remainder reach truck.
  • means for releasing these battery securing means are advantageously provided.
  • the stationary battery receptacle comprises actuating means for actuating the means for releasing the battery securing means. These actuating means may be a protruding tab arranged on the stationary roller conveyor and, when the reach truck is arranged on the stationary roller conveyor, comes into contact with the battery securing means of the reach truck and, for example, presses a detent.
  • the reach truck comprises means for maintaining the electrical connection between the rest of the reach truck and its battery, in particular its empty battery, the method of the rest reach truck from their own power when outside the reach truck arranged battery, in particular empty battery allow.
  • empty battery is referred to in the context of this document, in particular a battery that has already released a large part of the electrical energy stored in it, but not deeply discharged, which still contains enough electrical energy to move the reach truck over a limited distance ,
  • the means comprise an electrical line which can be dispensed and retrieved, preferably by means of a spring cable, then the maintenance of the electrical connection between the reach truck and its empty battery is ensured in a particularly reliable manner when the empty battery is arranged outside the remainder of the reach truck.
  • the electrical line using the spring cable - preferably automatically - can be dispensed and retrieved, preferably without being rolled up and unrolled.
  • the electrical line is referred to in this document as "adapter cable”.
  • the invention also relates to a reach truck battery change method with a reach truck according to one of claims 1 to 3, 5, 6.
  • the battery which is electrically connected to the reach truck, is relocated using the reach truck of the reach truck.
  • This is preferably an empty battery.
  • This battery which is electrically connected to the reach truck, is arranged outside the rest of the reach truck, preferably by means of the push mast. Preferably, the remainder of the reach truck is subsequently moved, preferably removing itself from this battery. In this case, preferably the electrical connection to this battery is maintained.
  • the arrangement of this battery outside of the reach truck is done by lifting and then settling using the push mast. In another embodiment, the arrangement of this battery is outside the reach truck by moving using the push mast, preferably only by moving.
  • the reach truck is moved while maintaining the electrical connection to this battery to another, preferably full battery. Subsequently, the electrical connection of the remaining reach truck is preferably separated to this battery and made to the other battery.
  • FIGS. 1 to 7 show an embodiment of a reach truck comprising a battery lifting device 3, which is mountable to the reach 1 and can be removed after a battery change.
  • the battery lifting device 3 is formed in the illustrated embodiment by two cantilever beams, which can be referred to as battery lifting trusses 4, 4 '.
  • the reach truck 100 has a fork carriage 13 which fixes the likewise present carrying fork 14 to the reach 1.
  • the battery lifting device 3 can be mounted on the fork carriage 13 and is therefore approximately in Fig. 2 shown mounted state in the same way up and down, as the support fork 14.
  • Fig. 2 also shows that the battery lifting device 3 on the opposite of the support fork 14 Side of the mast 1 so on the back R of the mast 1 is mountable.
  • Fig. 2 also shows that the battery lifting device 3 on the opposite of the support fork 14 Side of the mast 1 so on the back R of the mast 1 is mountable.
  • the battery lifting device is bendable and has a free end.
  • a coupling means 11 is arranged, which is designed as a hook 11 a.
  • Fig. 2 shows, the battery 2, a negative feedback means 12 which is formed as an eyelet 12a.
  • Fig. 1 shows the reach 1 in its basic position. Its distance A from the rear side S of the reach truck is greater than the dimension B of the battery 2 arranged behind it in this direction. The created thereby, not passed by the reach 1 area C of the reach truck is available in this way for the battery compartment and frame elements of the reach truck.
  • the length L of the battery lifting device is greater than the distance A of the push mast 1 in its basic position from the rear side S of the reach truck.
  • Means 7 are provided for maintaining the electrical connection between the remainder reach truck 100 and the empty battery 2a, which enable a process of the remainder reach truck 100 by itself with the empty battery 2a arranged outside the reach truck 100.
  • These means include, for example Fig. 8 shows, an electrical line 8, which can be dispensed and retrieved by means of a spring cable 9.
  • the electrical line When arranged on the reach truck battery 2, the battery connecting the battery with the rest of the reach truck electrical line goes up and down again. At maximum distance of the remaining reach truck from the battery connected to it, the electrical line is at least substantially horizontal.
  • FIGS. 1 to 7 show a first embodiment of the method in which the battery 2 is displaced during the battery change using the push mast.
  • the reach truck is first moved to a battery changing station at which a full battery 2b is present.
  • the mast for the battery change is brought into a position in which the Battery lifting device is easy to install (see Figures 1 and 2 and then the battery lifter is mounted (see Fig. 2 )).
  • the battery lifting device is placed in battery changing positions, in which, if necessary, the fork carriage on which the battery lifting device is arranged, is raised or lowered and the reach 1 is moved if necessary.
  • the empty battery 2a is connected to the battery lifting device 3, and then the empty battery 2a is raised to the change position (see FIG Fig. 4 , in which this change position is not quite reached).
  • the reach is shifted to its basic position, like Fig. 5 shows.
  • the empty battery is then lowered, in the illustrated embodiment to the ground, see FIGS. 5 and 6 , Subsequently, a mechanical uncoupling of the empty battery from the battery lifting device, wherein an electrical connection to the reach truck is maintained by the electric line 8 continues.
  • the remaining reach truck 100 is driven to the full battery 2b, preferably in longitudinal travel, the adapter cable 8 compensated using the spring cable 9 in this case the increasing distance of the empty battery 2a to the rest of the reach truck 100.
  • the adapter cable is transferred from the empty battery to the full battery.
  • the full battery is then coupled to the lifting device 3 and placed on the reach truck.
  • the full battery is then decoupled from the battery lift and this is deactivated. It takes place after changing the adapter cable from the empty battery to the full battery in the FIGS. 1 to 6 shown process in reverse order, now with the full battery 2b.
  • FIGS. 9 to 13 shown embodiment of the reach truck is different from that in the FIGS. 1 to 8 shown embodiment of the reach truck in that the battery compartment is not accessible from above, but from the side.
  • the battery support 5 has in the embodiment shown for this purpose rollers 5a.
  • a battery lifting device has in the FIGS. 9 to 13 Reach truck shown on a displacement means 6, by means of which the battery 2 by means of the push mast 1 in horizontal direction is displaceable.
  • the displacement means 6 by two push bars 6a, 6a 'is formed, which are mounted on the reach 1 and activated for changing the battery.
  • the displacement means is permanently mounted in the illustrated embodiment of the reach truck and for activation of an at least substantially vertical stowed position (see Fig. 9 ) into an at least substantially horizontal working position ( Fig. 10 ), in which it protrudes on the back R of the mast 1 in the direction of the rear side S of the reach truck.
  • the in the FIGS. 9 to 13 Reach truck shown is part of a battery replacement system with a stationary battery receptacle, which is designed as a roller conveyor 10 and which is non-displaceable in the vertical direction.
  • the battery support 15 of the stationary battery holder is arranged at the same height as the battery support of the reach truck.
  • the stationary roller conveyor 10 has a battery support 15 which, like the battery support of the in the FIGS. 9 to 13 Reach truck shown allows a shift of the battery, without raising it before.
  • the battery support 15 of the stationary roller conveyor 10 is equipped with rollers 15a.
  • the stationary roller conveyor 15 has means 16 for actuating the means for releasing the battery securing means. In the exemplary embodiment shown, these are actuating tabs 16a.
  • the battery 2 is also displaced during the battery change using the pusher mast 1.
  • the reach truck 100 is first moved to the stationary roller conveyor (see Fig. 9 ).
  • the reach 1 for battery replacement is moved to a position in which its distance D to the battery 2 of the length E of the displacement means 6, with this protrudes in its working position on the back R of the push mast 1 corresponds. thereupon is docked with the reach truck 100 to the stationary roller conveyor 15.
  • the battery backup on the reach truck is opened by the actuating means 16 on the stationary roller conveyor.
  • the battery displacement means 6, is then brought into the working position (see Fig. 10 ).
  • the empty battery 2a is then pushed by moving the push mast 1 on the stationary roller conveyor 15 ( Fig. 11 ).
  • the displacement means 6 is then pivoted to its stowed position and the rest of the reach truck is driven with reference to electrical energy from the empty battery 2a to a full battery 2b, preferably in longitudinal travel.
  • the compensation of this increasing distance of the rest of the reach truck to the electrically connected to him empty battery, as in the in the FIGS. 1 to 7 shown embodiment compensated by an electrical line 8 and a spring cable 9.
  • the electrical line is changed over from the empty battery 2a to the full battery 2b.
  • the full battery is pushed onto the reach truck or pulled by means of the relocator 6 returned to working position.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Claims (8)

  1. Chariot gerbeur (100) doté d'un mât rétractable (1), d'un entraînement électrique et d'une batterie (2) échangeable à l'aide du mât rétractable (1), le chariot gerbeur (100) comprenant, pour un changement de batterie,
    soit un dispositif de levage de batterie (3), qui est monté sur le mât rétractable (1) et est activable pour le changement de batterie ou peut être monté sur le mât rétractable (1) pour le changement de batterie et peut être démonté une fois le changement de batterie effectué, et qui présente une longueur (L) supérieure à la distance (A) entre le mât rétractable (1) dans sa position de base et le côté arrière (S) du chariot gerbeur (100),
    soit le chariot gerbeur (100) comprenant un support de batterie (5) permettant un déplacement de la batterie ainsi qu'un moyen de déplacement (6) au moyen duquel la batterie (2) peut coulisser dans une direction horizontale à l'aide du mât rétractable (1), et qui est monté sur le mât rétractable (1) et est activable pour le changement de batterie ou peut être monté sur le mât rétractable (1) pour le changement de batterie et peut être démonté une fois le changement de batterie effectué, et qui comprend au moins une traverse de poussée (6a, 6a') ou est formé par au moins une traverse de poussée (6a, 6a'), la traverse de poussée présentant une longueur (E) supérieure à la distance (A) entre le mât rétractable (1) dans sa position de base et le côté arrière (s) du chariot gerbeur (100).
  2. Chariot gerbeur selon la revendication 1, comprenant le dispositif de levage de batterie (3), caractérisé en ce que le dispositif de levage de batterie (3) est monté ou peut être monté sur le côté arrière (R) du mât rétractable (1).
  3. Chariot gerbeur selon l'une des revendications 1 ou 2, comprenant le dispositif de levage de batterie (3), caractérisé en ce que le dispositif de levage de batterie (3) comprend une ou deux poutres en porte-à-faux (3a, 3a').
  4. Chariot gerbeur selon l'une des revendications 1 à 3, caractérisé en ce que le chariot gerbeur (100) comprend des moyens (7) de maintien de la liaison électrique entre le chariot gerbeur (100) et la batterie (2), qui permettent un déplacement du chariot gerbeur (100) réalisé par sa propre force alors que la batterie (2) est disposée à l'extérieur du chariot gerbeur (100).
  5. Chariot gerbeur selon la revendication 4, caractérisé en ce que les moyens (7) comprennent un câble électrique (8) pouvant être fourni et récupéré à l'aide d'un train de ressort élastique (9).
  6. Système de changement de batterie comprenant un chariot gerbeur (100) selon la revendication 1 comprenant le support de batterie (5) et le moyen de déplacement (6), doté d'un logement de batterie stationnaire, en particulier d'un train de rouleaux (10), un support de batterie (15) du logement de batterie stationnaire n'étant pas déplaçable dans la direction verticale.
  7. Procédé de changement de batterie de chariot gerbeur comprenant un chariot gerbeur (100) selon l'une des revendications 1 à 5, caractérisé en ce que la batterie (2) reliée électriquement au chariot gerbeur (100) est déplacée à l'aide du mât rétractable (1).
  8. Procédé selon la revendication 7, caractérisé en ce que la batterie (2) reliée électriquement au chariot gerbeur (100) est disposée en dehors du chariot gerbeur (100) et le chariot gerbeur (100) est ensuite déplacé, tout en maintenant la liaison électrique à cette batterie (2).
EP15200766.2A 2014-12-22 2015-12-17 Chariot gerbeur, systeme de changement de batterie comprenant un chariot gerbeur et procede de changement de batterie de chariot gerbeur Active EP3037377B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014119354.7A DE102014119354A1 (de) 2014-12-22 2014-12-22 Schubmaststapler, Batteriewechselsystem mit einem Schubmaststapler und Schubmaststaplerbatteriewechselverfahren

Publications (2)

Publication Number Publication Date
EP3037377A1 EP3037377A1 (fr) 2016-06-29
EP3037377B1 true EP3037377B1 (fr) 2019-01-16

Family

ID=54850264

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15200766.2A Active EP3037377B1 (fr) 2014-12-22 2015-12-17 Chariot gerbeur, systeme de changement de batterie comprenant un chariot gerbeur et procede de changement de batterie de chariot gerbeur

Country Status (2)

Country Link
EP (1) EP3037377B1 (fr)
DE (1) DE102014119354A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112141961A (zh) * 2020-09-28 2020-12-29 上海蔚建科技有限公司 一种提升调整机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908451C (de) * 1952-07-11 1954-04-05 Hans Still A G Batterie-Wechselvorrichtung fuer Elektro-Hubfahrzeuge
US3327875A (en) * 1964-06-30 1967-06-27 Lansing Bagnall Ltd Lift truck having battery removal apparatus
SE390952B (sv) * 1976-03-11 1977-01-31 Bygg Och Transportekonomie Ab Anordning for underlettande av montering och demontering av batterier i skjutstativforsedda industritruckar
JPS5725899U (fr) * 1980-07-18 1982-02-10
DE3127019C2 (de) * 1981-07-09 1984-04-26 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg "Vorrichtung für einen Schubmast-Hublader mit in Fahrzeugrichtung längsbeweglichgehaltenem Batteriewagen"
JP4298430B2 (ja) * 2003-08-06 2009-07-22 日本輸送機株式会社 リーチ型フォークリフト
DE102004004156B4 (de) * 2004-01-28 2006-07-13 Jungheinrich Ag Verriegelungsvorrichtung für einen Batteriewagen eines Schubmaststaplers
SE529975C2 (sv) * 2006-05-17 2008-01-22 Toyota Ind Sweden Ab Batterirullbädd samt skjutstativtruck utrustad med sådan
DE102011018506A1 (de) 2011-04-23 2012-10-25 Jungheinrich Aktiengesellschaft Schubmaststapler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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EP3037377A1 (fr) 2016-06-29

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