WO2000064801A1 - Dispositif de manoeuvre pour vehicule de chantier - Google Patents

Dispositif de manoeuvre pour vehicule de chantier Download PDF

Info

Publication number
WO2000064801A1
WO2000064801A1 PCT/SE2000/000771 SE0000771W WO0064801A1 WO 2000064801 A1 WO2000064801 A1 WO 2000064801A1 SE 0000771 W SE0000771 W SE 0000771W WO 0064801 A1 WO0064801 A1 WO 0064801A1
Authority
WO
WIPO (PCT)
Prior art keywords
operating device
movable part
user
manual operating
movable
Prior art date
Application number
PCT/SE2000/000771
Other languages
English (en)
Inventor
Joel Svedlund
Original Assignee
Atlet Ab
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 Atlet Ab filed Critical Atlet Ab
Priority to AT00928058T priority Critical patent/ATE269834T1/de
Priority to DE60011786T priority patent/DE60011786T2/de
Priority to EP00928058A priority patent/EP1210287B1/fr
Priority to AU46346/00A priority patent/AU4634600A/en
Publication of WO2000064801A1 publication Critical patent/WO2000064801A1/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/58—Rests or guides for relevant parts of the operator's body
    • 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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • G05G1/06—Details of their grip parts

Definitions

  • the present relates to a manual operating device for working vehicles.
  • the device comprises an operating part which is movable in one direction and adapted, when used, to be held by the user's hand, the direction of motion when used essentially coinciding with the user's forearm.
  • an object of the present invention is to provide an operating device for working vehicles which wholly, or at least partly, obviates these drawbacks of the prior art constructions.
  • the invention relates to a manual operating device for working vehicles comprising an operating part which is movable in one direction and which is intended, when in use, to be held by the user's hand.
  • the inventive device is characterised in that it further comprises a stationary support and reference part arranged adjacent to the movable part and, at a side of the same, facing perpendicular to the direction of motion of the movable part.
  • Fig. 1 is a top plan view of an operating device according to a preferred embodiment of the invention.
  • Fig. 2 is a perspective view, obliquely from above and from the side, of the operating device in Fig. 1;
  • Fig. 3 is a side view of the operating device in Fig. 1. Description of Preferred Embodiments
  • the operating device comprises a movable part 1 and a stationary part 2.
  • the movable part is movable in one direction, which preferably essentially coincides with the direction of the user's forearm in operation.
  • the movable part can be moved forwards and backwards, and preferably springs or the like are provided to strive to return the movable part to a normal position, which, for example, is in the centre of the space of motion.
  • the direction of motion is illustrated by arrow R in Fig. 3.
  • the movable part can advantageously be designed as a lever, in which case the motion will be arcuate.
  • the stationary part is arranged adjacent to the movable part, and beside the same in such manner that the motion of the movable part is not impeded. Consequently, the stationary part extends in a direction perpendicular to the direction of motion of the movable part. In this way, the user's hand, when in operation placed on the movable part, will at least to a certain extent be in contact with the stationary part. As a result, a continuous reference to the motion of the movable part is obtained. Moreover, the user can easily move his hand between the movable part and the stationary part and, in this way, easily move his hand to the stationary part when the truck is to be driven or the like. This drastically reduces the risk of unintentionally performing motions by means of the operating device.
  • the movable part 1 has an upper part which is designed for the user's hand, when operating, to be able to rest on the same.
  • the upper part is preferably ergo- nomically designed and rounded for comfortable use. Since there are no projecting parts of the operating device, also the risk of getting stuck with one's clothes or the like is reduced.
  • the upper part preferably has an extent which is essentially the same as an intended user's palm. The upper part thus is the size of a clenched fist and is comfortable to hold and grasp.
  • the movable part may also comprise additional operating means arranged so as to be reached by the user's fingers when his hand is placed on the movable part.
  • additional operating means arranged so as to be reached by the user's fingers when his hand is placed on the movable part.
  • an operating means 3 preferably of a tiltable type
  • this operating means can be operated, for example, by one or all of the user's index finger, middle finger and ring finger.
  • an operating means 4 also preferably of a tiltable type, can be arranged on a side of the movable part which is not directed towards the direction of motion and which is directed away from the stationary part. This operating means can thus be operated by the user's thumb.
  • the movable and the stationary part are similarly designed and are essentially the same size.
  • the operating means constitutes an aesthetically and ergonomically attractive unit.
  • Both the stationary and the movable part can be made of, for example, plasticised polyurethane which is foamed over a steel core.
  • the operating device is suited mainly for electric actuation by an electronic control system.
  • the device is suited for operating the fork of a truck.
  • the displacement of the movable part can suitably be used to control the raising and lowering of the fork.
  • the front operating means can be used for frame displace- ment inwards and outwards, or fork rotation clockwise and anticlockwise.
  • the thumb control arranged on the side can be used for e.g. tilting downwards or upwards, or lateral displacement to the left or to the right. In this way, a logical coupling between the operating motions and the actual fork motions is obtained, which results in quick understanding and learning for the users.
  • a simple and efficient operating tool is provided, which offers support to the user's hand when required and besides a reference point in operation.
  • the invention has been described with regard to the operation of the fork of a truck. However, it will appreciated that it can also be used in many other types of working vehicles, such as wheel-mounted loaders, hoisting cranes, tractors etc.
  • the design of the stationary and the movable part can be modified, and other types of additional means can be used instead of tiltable switches, such as dis- placeable switches, pressable buttons and the like.
  • tiltable switches such as dis- placeable switches, pressable buttons and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Harvester Elements (AREA)

Abstract

L'invention porte sur un dispositif manuel destiné à manoeuvrer des véhicules de chantier. Ce dispositif comprend une partie pour les manoeuvres (1) pouvant être déplacée dans une direction et que l'usager prend en main pendant l'utilisation. Le dispositif de l'invention se caractérise en ce qu'il comprend en outre un support fixe faisant office de partie de référence (2) disposée adjacente à la partie mobile et sur un côté de laquelle elle est orientée perpendiculairement à la direction du mouvement de la partie mobile. L'usager obtient ainsi un support et une référence lorsque sa main est placée sur le dispositif de manoeuvre, ce qui augmente la sécurité. De plus, l'utilisation est plus facile et plus confortable.
PCT/SE2000/000771 1999-04-23 2000-04-20 Dispositif de manoeuvre pour vehicule de chantier WO2000064801A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT00928058T ATE269834T1 (de) 1999-04-23 2000-04-20 Betätigungsvorrichtung für arbeitsfahrzeug
DE60011786T DE60011786T2 (de) 1999-04-23 2000-04-20 Betätigungsvorrichtung für Arbeitsfahrzeuge
EP00928058A EP1210287B1 (fr) 1999-04-23 2000-04-20 Dispositif de manoeuvre pour vehicule de chantier
AU46346/00A AU4634600A (en) 1999-04-23 2000-04-20 Operating device for working vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9901457-3 1999-04-23
SE9901457A SE520647C2 (sv) 1999-04-23 1999-04-23 Handmanövreringsanordning för arbetsfordon

Publications (1)

Publication Number Publication Date
WO2000064801A1 true WO2000064801A1 (fr) 2000-11-02

Family

ID=20415323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2000/000771 WO2000064801A1 (fr) 1999-04-23 2000-04-20 Dispositif de manoeuvre pour vehicule de chantier

Country Status (6)

Country Link
EP (1) EP1210287B1 (fr)
AT (1) ATE269834T1 (fr)
AU (1) AU4634600A (fr)
DE (1) DE60011786T2 (fr)
SE (1) SE520647C2 (fr)
WO (1) WO2000064801A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627848A2 (fr) * 2004-08-20 2006-02-22 Jungheinrich Aktiengesellschaft Chariot de manutention avec éléments de commande à disposition ergonomique
EP1693334A1 (fr) 2005-02-19 2006-08-23 Jungheinrich Aktiengesellschaft Dispositif de commande à main pour poste de conduite d'un chariot industriel
FR2895534A1 (fr) * 2005-12-23 2007-06-29 Noremat Sa Dispositif formant support reglable de commande manuelle
FR2903204A1 (fr) * 2006-06-30 2008-01-04 Noremat Sa "dispositif formant support reglable de commande manuelle"
WO2009050745A1 (fr) * 2007-10-17 2009-04-23 Komatsu Utility Europe S.P.A. Dispositif de commande pour engins de terrassement
DE102013012176A1 (de) 2013-07-22 2015-01-22 Jungheinrich Aktiengesellschaft Bedienelement für ein Flurförderzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1343078A (en) * 1970-05-14 1974-01-10 Cge Spa Ergonomic control device
EP0305650A1 (fr) * 1987-08-26 1989-03-08 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Dispositif de réglage manuel pour valves de commande
SE467025B (sv) * 1990-08-20 1992-05-11 Boerje Pettersson Anordning vid reglage
EP0575640A1 (fr) * 1992-06-17 1993-12-29 EMPE-WERKE ERNST PELZ GmbH & CO. KG Procédé de fabrication d'un levier et levier ainsi fabriqué
EP0712062A2 (fr) * 1994-11-08 1996-05-15 Jungheinrich Aktiengesellschaft Dispositif de commande manuelle pour poste de commande

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1343078A (en) * 1970-05-14 1974-01-10 Cge Spa Ergonomic control device
EP0305650A1 (fr) * 1987-08-26 1989-03-08 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Dispositif de réglage manuel pour valves de commande
SE467025B (sv) * 1990-08-20 1992-05-11 Boerje Pettersson Anordning vid reglage
EP0575640A1 (fr) * 1992-06-17 1993-12-29 EMPE-WERKE ERNST PELZ GmbH & CO. KG Procédé de fabrication d'un levier et levier ainsi fabriqué
EP0712062A2 (fr) * 1994-11-08 1996-05-15 Jungheinrich Aktiengesellschaft Dispositif de commande manuelle pour poste de commande

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627848A2 (fr) * 2004-08-20 2006-02-22 Jungheinrich Aktiengesellschaft Chariot de manutention avec éléments de commande à disposition ergonomique
EP1627848A3 (fr) * 2004-08-20 2006-04-05 Jungheinrich Aktiengesellschaft Chariot de manutention avec éléments de commande à disposition ergonomique
EP1693334A1 (fr) 2005-02-19 2006-08-23 Jungheinrich Aktiengesellschaft Dispositif de commande à main pour poste de conduite d'un chariot industriel
DE102005007789A1 (de) * 2005-02-19 2006-08-24 Jungheinrich Aktiengesellschaft Handbetätigte Bedienvorrichtung für einen Bedienplatz eines Flurförderzeugs
US7641021B2 (en) 2005-02-19 2010-01-05 Jungheinrich Aktiengesellschaft Hand-actuated operating device for an operator's control station of an industrial truck
CN1821046B (zh) * 2005-02-19 2012-01-04 容海因里希股份公司 工业卡车操作者控制台所用手动操作装置
FR2895534A1 (fr) * 2005-12-23 2007-06-29 Noremat Sa Dispositif formant support reglable de commande manuelle
EP1818752A1 (fr) * 2005-12-23 2007-08-15 Noremat Dispositif de commande manuelle réglable
FR2903204A1 (fr) * 2006-06-30 2008-01-04 Noremat Sa "dispositif formant support reglable de commande manuelle"
WO2009050745A1 (fr) * 2007-10-17 2009-04-23 Komatsu Utility Europe S.P.A. Dispositif de commande pour engins de terrassement
DE102013012176A1 (de) 2013-07-22 2015-01-22 Jungheinrich Aktiengesellschaft Bedienelement für ein Flurförderzeug
EP2829503A1 (fr) 2013-07-22 2015-01-28 Jungheinrich Aktiengesellschaft Élément de commande d'un chariot de manutention

Also Published As

Publication number Publication date
SE9901457L (sv) 2000-10-24
SE520647C2 (sv) 2003-08-05
EP1210287A1 (fr) 2002-06-05
ATE269834T1 (de) 2004-07-15
SE9901457D0 (sv) 1999-04-23
DE60011786T2 (de) 2005-07-14
EP1210287B1 (fr) 2004-06-23
DE60011786D1 (de) 2004-07-29
AU4634600A (en) 2000-11-10

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