NL1024919C2 - Forklift truck for transport of loads through narrow passages comprises a lifting part with connected frame parts provided with pivot wheels - Google Patents

Forklift truck for transport of loads through narrow passages comprises a lifting part with connected frame parts provided with pivot wheels Download PDF

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Publication number
NL1024919C2
NL1024919C2 NL1024919A NL1024919A NL1024919C2 NL 1024919 C2 NL1024919 C2 NL 1024919C2 NL 1024919 A NL1024919 A NL 1024919A NL 1024919 A NL1024919 A NL 1024919A NL 1024919 C2 NL1024919 C2 NL 1024919C2
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NL
Netherlands
Prior art keywords
frame parts
forklift truck
load
lifting part
transport
Prior art date
Application number
NL1024919A
Other languages
Dutch (nl)
Inventor
Joseph Jacobus Kennis
Original Assignee
Joseph Jacobus Kennis
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 Joseph Jacobus Kennis filed Critical Joseph Jacobus Kennis
Priority to NL1024919A priority Critical patent/NL1024919C2/en
Application granted granted Critical
Publication of NL1024919C2 publication Critical patent/NL1024919C2/en

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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
    • 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
    • B66F9/07559—Stabilizing means

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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)

Abstract

The forklift truck is for transport of loads through narrow passages and comprises a lifting part with connected frame parts (7) provided with pivot wheels (8). The frame parts after lifting occurs of the load are moved to a position under the pallet with the load (3). The frame parts with connected bars (6) are moved in and out of the lifting part. The in and out movements are by hinged arms. The movements are controlled manually or electro-hydraulically.

Description

Vorkheftruck voor transport door nauwe doorgangen.Forklift truck for transport through narrow passages.

. ' · i ». "· I»

De uitvinding betreft een vorkheftruck welke geschikt is om lasten door nauwe doorgangen te transporteren. Bijvoorbeeld bouwmateriaal dat door een woonhuis getransporteerd moet 5 worden. Een heftruck welke is uitgevoerd met vooruitstekende lepels heeft het bezwaar dat door het vereiste tegengewicht het gewicht van heftruck en last te een grote belasting zijn voor de vloer van een woonhuis.The invention relates to a forklift truck which is suitable for transporting loads through narrow passages. For example, building material that must be transported through a house. A forklift truck equipped with protruding spoons has the drawback that due to the required counterweight, the weight of forklift truck and load are too great a load on the floor of a house.

De uitvinding betreft een heftruck waarbij de wielen zich voor en achter de last bevinden waardoor geen tegengewicht nodig is en de heftruck licht geconstrueerd kan worden. Hiertoe 10 zijn de wielen gemonteerd aan frame delen welke horizontaal bewogen kunnen worden. De framedelen laten toe dat de last opgenomen wordt vanaf dé grond waarbij de last zover geheven wordt dat de frame delen onder de last gepositioneerd kunnen worden. De heftruck is daardoor kort, smal en licht zodat de last door nauwe doorgangen vervoerd kan worden.The invention relates to a forklift truck in which the wheels are located in front of and behind the load, so that no counterweight is required and the forklift truck can be constructed lightly. For this purpose the wheels are mounted on frame parts which can be moved horizontally. The frame parts allow the load to be picked up from the ground, whereby the load is raised so that the frame parts can be positioned under the load. The forklift is therefore short, narrow and light so that the load can be transported through narrow passages.

IS De uitvinding wordt aan de hand van de tekening verklaard.The invention is explained with reference to the drawing.

Fig. 1 toont het bovenaanzicht met gespreide framedelen.FIG. 1 shows the plan view with spread frame parts.

Fig. 2 toont het zijaanzicht.FIG. 2 shows the side view.

Fig. 3 toont een variant met framedelen welke scharnierend bewegen. .FIG. 3 shows a variant with frame parts which move hingedly. .

2020

De heftruck bestaat uit een hefgedeelte (1) met het daaraan hangende hefoigaan (2) waarop (gestippeld) de last (3) met (gestippeld) pallet (4). Het hefgedeelte (1) is voorzien van een gangbaar verticaal hefmechanisme. Aan het hefgedeelte (1) zijn een of meerdere wielen (5) welke bestuurbaar zijn. Aan het hefgedeelte (1) zijn met geleidestangen (6) framedelen (7) 25 bevestigd. De geleidestangen (6) kunnen in- en uitschuiven in het hefgedeelte (1).The forklift truck consists of a lifting section (1) with the attached lifting track (2) on which (dotted) the load (3) with (dotted) pallet (4). The lifting part (1) is provided with a conventional vertical lifting mechanism. At the lifting part (1) are one or more wheels (5) which can be steered. Frame parts (7) are attached to the lifting section (1) with guide rods (6). The guide bars (6) can slide in and out in the lifting section (1).

In het hefgedeelte (1) is een (niet getekende) voorziening om de framedelen (7) horizontaal te bewegen naar een positie onder de last (3). Framedelen (7) zijn van zwenkwielen (8) voorzien. Zwenkwielen (8) kunnen naar behoefte in de zwenkbeweging geblokkeerd worden teneinde het manoeuvreren eenvoudiger te maken.In the lifting part (1) there is a (not shown) provision for moving the frame parts (7) horizontally to a position under the load (3). Frame parts (7) are provided with castors (8). Swivel wheels (8) can be locked in the swiveling movement as required to make maneuvering easier.

30 Een variant is getekend in Fig. 3 Hierbij zijn de framedelen (9) scharnierend bevestigd met armen (10) aan het hefgedeelte (1). Framedelen (9) zijn voorzien van twee zwenkwielen (11) welke naar behoefte bestuurd of geblokkeerd tegen zwenken worden.A variant is shown in FIG. 3 Hereby the frame parts (9) are hingedly attached with arms (10) to the lifting part (1). Frame parts (9) are provided with two swivel wheels (11) which are controlled or blocked against swiveling as required.

In gespreide stand van framedelen (7,9) kan de last (3) met pallet (4) van de grond opgenomen worden. De framedelen (7,9) worden na het omhoog brengen van de last (3) horizontaal onder 35 de last (3) gepositioneerd. De breedte van de heftruck is dan minder dan de breedte van de last.In the staggered position of frame parts (7.9), the load (3) with pallet (4) can be lifted from the ground. After raising the load (3), the frame parts (7, 9) are positioned horizontally below the load (3). The width of the truck is then less than the width of the load.

De bewegingen van last (3) en van de framedelen (7, 9) kunnen mechanisch, of electro-hydraulisch uitgevoerd worden.The movements of the load (3) and of the frame parts (7, 9) can be performed mechanically or electro-hydraulically.

40 102491940 1024919

Claims (5)

1. Vorkheftruck voor transport door nauwe doorgangen met het kenmerk dat de heftruck bestaat uit een hefgedeelte (1) waaraan verbonden framedelen (7, 9) welke voorzien zijn van · zwenkwielen (8, 11) welke framedelen (7, Θ) na het heffen van de last horizontaal bewogen worden naar een positie onder het pallet (4) met de last (3).Forklift truck for transport through narrow passages, characterized in that the forklift truck comprises a lifting section (1) to which connected frame parts (7, 9) which are provided with · castors (8, 11) which frame parts (7, Θ) after lifting of the load are moved horizontally to a position below the pallet (4) with the load (3). 2. Vorkheftruck volgens conclusie 1 met het kenmerk dat de framedelen (7) met geleide stangen (6) in en uit het hefgedeelte (1) bewogen worden.Forklift truck according to claim 1, characterized in that the frame parts (7) with guide rods (6) are moved in and out of the lifting part (1). 3. Vorkheftruck volgens conclusie 1 en 2 met het kenmerk dat de framedelen (9) met scharnierende armen (10) in en uit bewogen worden. 15Forklift truck according to claims 1 and 2, characterized in that the frame parts (9) are moved in and out with hinged arms (10). 15 4. Vorkheftruck volgens conclusie 1, 2 en 3 met het kenmerk dat de framedelen (7, 9) met handkracht of elektrohydraulisch bewogen worden.A forklift truck according to claim 1, 2 and 3, characterized in that the frame parts (7, 9) are moved with manual force or electro-hydraulic. 5. Werkwijze voor het verplaatsen van een pallet (4) met last (3) door nauwe doorgangen 20 waarbij na het heffen van de last de framedelen (7,9), voorzien van zwenkwielen (8,11) onder de last (3) gepositioneerd worden. 10249 t S5. Method for moving a pallet (4) with load (3) through narrow passages, wherein after lifting the load the frame parts (7, 9), provided with swivel wheels (8, 11) under the load (3) be positioned. 10249 t S
NL1024919A 2003-12-02 2003-12-02 Forklift truck for transport of loads through narrow passages comprises a lifting part with connected frame parts provided with pivot wheels NL1024919C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1024919A NL1024919C2 (en) 2003-12-02 2003-12-02 Forklift truck for transport of loads through narrow passages comprises a lifting part with connected frame parts provided with pivot wheels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1024919 2003-12-02
NL1024919A NL1024919C2 (en) 2003-12-02 2003-12-02 Forklift truck for transport of loads through narrow passages comprises a lifting part with connected frame parts provided with pivot wheels

Publications (1)

Publication Number Publication Date
NL1024919C2 true NL1024919C2 (en) 2005-06-06

Family

ID=34806155

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1024919A NL1024919C2 (en) 2003-12-02 2003-12-02 Forklift truck for transport of loads through narrow passages comprises a lifting part with connected frame parts provided with pivot wheels

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NL (1) NL1024919C2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804174A (en) * 1955-04-01 1957-08-27 Oster Mfg Co Lift truck
US4435113A (en) * 1981-08-24 1984-03-06 Superior Handling Equipment, Inc. Self-propelled freight handling truck
FR2636054A1 (en) * 1988-09-06 1990-03-09 Hervieu Trolley for transporting objects, supported on two longitudinal pivoting members disposed on either side of a lifting fork.
US5722511A (en) * 1994-10-17 1998-03-03 Bishamon Industries Corporation Lifting vehicle and method of operating the vehicle
US6343674B1 (en) * 1999-03-03 2002-02-05 Hugh Sexsmith Multi-terrain vertical lift transporter
US6551050B1 (en) * 1999-06-25 2003-04-22 Kaltec Of Minnesota Rolling stabilizer lift attachment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804174A (en) * 1955-04-01 1957-08-27 Oster Mfg Co Lift truck
US4435113A (en) * 1981-08-24 1984-03-06 Superior Handling Equipment, Inc. Self-propelled freight handling truck
FR2636054A1 (en) * 1988-09-06 1990-03-09 Hervieu Trolley for transporting objects, supported on two longitudinal pivoting members disposed on either side of a lifting fork.
US5722511A (en) * 1994-10-17 1998-03-03 Bishamon Industries Corporation Lifting vehicle and method of operating the vehicle
US6343674B1 (en) * 1999-03-03 2002-02-05 Hugh Sexsmith Multi-terrain vertical lift transporter
US6551050B1 (en) * 1999-06-25 2003-04-22 Kaltec Of Minnesota Rolling stabilizer lift attachment

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V1 Lapsed because of non-payment of the annual fee

Effective date: 20140701