US3269570A - Device for fastening working tools on lifting levers of loading trucks - Google Patents

Device for fastening working tools on lifting levers of loading trucks Download PDF

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Publication number
US3269570A
US3269570A US439377A US43937765A US3269570A US 3269570 A US3269570 A US 3269570A US 439377 A US439377 A US 439377A US 43937765 A US43937765 A US 43937765A US 3269570 A US3269570 A US 3269570A
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US
United States
Prior art keywords
frame
piston
cylinder
fastening
lifting levers
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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.)
Expired - Lifetime
Application number
US439377A
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English (en)
Inventor
Wallberg Karl Erik
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.)
KEWACOS FORSALJNINGS AB
KEWACOS FORSALJNINGS AKTIEBOLA
Original Assignee
KEWACOS FORSALJNINGS AKTIEBOLA
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Application filed by KEWACOS FORSALJNINGS AKTIEBOLA filed Critical KEWACOS FORSALJNINGS AKTIEBOLA
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Publication of US3269570A publication Critical patent/US3269570A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/48—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using pivoted arms raisable above load-transporting element
    • 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
    • B66F9/065—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 non-masted
    • 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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

Definitions

  • the present invention relates to a device for fastening working tools on lifting levers of loading trucks, etc.
  • One of the objects of lthe invention is ⁇ therefore to provide a fastening device, which advantageously can be used on band or 4-Wheel driven loading trucks.
  • each latch pin is articulatedly connected to a piston rod of a Working piston, which is movable in a compression cylinder mounted in the frame and connected to a hydraulic or pneumatic control device preferably ⁇ located at the drivers seat of the loading truck.
  • Each hook is preferably provided with a notch, in which the free end of the latch pin can be entered and pressed by means of the working piston.
  • the latch pin can preferably be controlled by at least one guide rail etc. It is also suitable that the latch pin is articulatedly connected to a rod, one end of which is articulatedly connected to the frame and the other end of the piston rod.
  • the latch pin may consist of a pin movable in a guide. It is further suitable that Ithe free end of the latch pin co-operating with the hook is wedge-shaped and adapted to engage a hook provided with corresponding notch and latch surface.
  • the working piston is preferably double-acting, and the control device is made as a double piston, which by means of a handle can be pushed in a second compression cylinder, which by tube lines is connected to the firstmentioned compression cylinder.
  • FIGURE 1 is a side view showing in section a frame articulatedly fastened to two lifting levers and a Working tool fastened thereto in the form of a lifting for-k only shown in part
  • FIGURE 2 - is a section of a control device shown on a larger scale for the Working piston shown in FIGURE 1 for fastening of the working tool to the frame,
  • FIGURE 3 is a side view of another embodiment of the device shown in FIGURE 1.
  • FIGURE l1 there is shown -a 4frame 1 known per se, which is fastened to two lifting levers 2, 2 of a loading truck not shown, which frame includes a bracket 3 and a compression cylinder 4 attached thereto, in which a movable double-acting piston -5 with piston rod 6 is adapted.
  • the free end of the piston rod 6 is articulatedly connected to one end of a Irod 7, the -other end of which is ilexibly attached to a bracket 8 fastened to the frame.
  • a down latch pin 9 is articulated edly connected, which is guided in a guide rail '10 attached to the yframe.
  • the compression cylinder 4 is provided with two tube lines.11 and 1-2,
  • the working tool shown is a lifting fork 17 which at yits upper part is provided with a number of hitches 118 and at its lower part wit-h a number of hooks 19 each having a notch 20 and a latch surface 21, in which notch 20 the -free end of the latch pin 9 is intended to engage upon fastening of the fork 17 to the frame of the lifting levers ⁇ 2, 2.
  • the frame 1 is'moreover provided with a horizon-tal rod 22, which is intended to engage the hitches 1-8 upon fastening of the working tool to the frame.
  • FIG. 3 a modified embodiment of the latch pin is shown consisting of a pin 9' running in a guide 10', the free end of which is wedge-shaped and is adapted t-o engage a hook 19 provided with a corresponding notch 20 and latch surface 21.
  • the advantage is also obtained that no clearance or relative movement between the latch pins 9 and 9 respectively and the hooks 19 and 19 respec tively in the fastening position can occur, as the latch pins 9 and 9 respectively, during the work of the loading truck are pressed firmly into the notch 5, 20 and 20', respectively, looseness being avoided and no essential disturbing sound between the latch pins and the ho-oks and their latch surfaces occurring any longer.
  • a device for fastening a working tool having at least one down hitch adjacent to the upper end thereof and at least one hook having a notch adjacent to the lower end thereof to the lifting levers of a loading machine comprising a frame articulated t-o said lifting levers, means on said frame adapted to engage the hitch on said working tool and secure said tool against movement downwardly or laterally relative to said frame, a rst cylinder connected at its upper end to said frame, a double acting piston in said first cylinder, a piston rod connected to said piston and extending downwardly beyond the lower end of said rst cylinder, means for -introducing pressure rfluid into the opposite ends of said rst cylinder to move said piston upwardly and downwardly, a latching pin con- -nected at its upper end to said piston rod and extending downwardly toward said hook, a guide for said latching pin rigidly secured to said frame, the downward and upward movement of said piston 'being suicient to engage and disengage said latching pin with and from said frame
  • a device as dei-ined in claim 1 comprising an arm articulatedly connected to said frame below said rst cylinder, said piston Irod and said latching pin being articulatedly connected to said arm.
  • a device as dened in claim 1 comprising means secured to said loading machine .for controlling the supply of pressure fluid to said rst cylinder, said means cornprising a second cylinder, a double piston therein controlling outlets of pressure uid therefrom to said first cylinder and a handle for moving said double piston in said second cylinder.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Earth Drilling (AREA)
US439377A 1964-03-14 1965-03-12 Device for fastening working tools on lifting levers of loading trucks Expired - Lifetime US3269570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO15244064 1964-03-14

Publications (1)

Publication Number Publication Date
US3269570A true US3269570A (en) 1966-08-30

Family

ID=19908937

Family Applications (1)

Application Number Title Priority Date Filing Date
US439377A Expired - Lifetime US3269570A (en) 1964-03-14 1965-03-12 Device for fastening working tools on lifting levers of loading trucks

Country Status (10)

Country Link
US (1) US3269570A (da)
AT (1) AT252118B (da)
BE (1) BE661145A (da)
CH (1) CH461366A (da)
DE (1) DE1431698A1 (da)
DK (1) DK109233C (da)
ES (1) ES310516A1 (da)
GB (1) GB1089885A (da)
NL (1) NL148852B (da)
NO (1) NO106518L (da)

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251181A (en) * 1979-06-27 1981-02-17 Loed Corporation Implement coupling apparatus for boom-type vehicle
EP0052987A1 (en) * 1980-11-17 1982-06-02 Eimco (Great Britain) Limited A coupling mechanism
EP0058058A2 (en) * 1981-02-05 1982-08-18 Maroochy Shire Council Quick release and attachment assembly
WO1984002152A1 (en) * 1982-11-19 1984-06-07 Fritiof Hulden A coupling means
US4488850A (en) * 1982-08-19 1984-12-18 J. I. Case Company Coupler assembly
US4663866A (en) * 1984-04-24 1987-05-12 Bengt Karlsson Quick coupling attachment for operating tools
US4726731A (en) * 1984-12-07 1988-02-23 Jones Paul O Hitch
WO1988003198A1 (en) * 1986-10-28 1988-05-05 Drazil, Jaromir, Vaclav Connector
EP0306340A1 (en) * 1987-09-02 1989-03-08 Wain-Roy, Inc. Tool coupler
US4812103A (en) * 1988-03-22 1989-03-14 J. I. Case Company Implement-coupling assembly for material-handling apparatus
US4850790A (en) * 1988-06-27 1989-07-25 J. I. Case Company Hydraulically actuated coupler for industrial, agricultural, or earth-moving vehicle
FR2631052A1 (fr) * 1988-05-04 1989-11-10 Sacmi Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement
AT389906B (de) * 1987-11-23 1990-02-26 Lehnhoff Hartstahl Ges M B H Schnellwechselvorrichtung mit automatischer verriegelung fuer arbeitswerkzeuge an einem baggerausleger
EP0382073A1 (en) * 1989-01-31 1990-08-16 Gehl Company Quick-attaching mechanism
US4961681A (en) * 1989-12-07 1990-10-09 Threatt Raymond W Chuck for attaching utility vehicle accessories
US5078569A (en) * 1990-04-30 1992-01-07 J. I. Case Company Quick attaching mechanism for a front-end loader
AT396491B (de) * 1991-04-16 1993-09-27 Hauer Franz Einrichtung zur lösbaren befestigung eines arbeitsgerätes an einem fahrzeug
US5332353A (en) * 1993-02-16 1994-07-26 Wain Roy, Inc. Quick coupler for excavation equipment
US5382110A (en) * 1992-12-30 1995-01-17 Esco Corporation Quick coupling device
WO1996002706A1 (en) * 1994-07-13 1996-02-01 Clark Equipment Company Power actuator for attachment plate
US5685689A (en) * 1996-01-03 1997-11-11 Great Bend Manufacturing Co., Inc. Quick attach system for front end loader
EP0859089A1 (de) * 1997-02-15 1998-08-19 Jürgen Warthold Vorrichtung zur Ver- oder Entriegelung eines Werkzeugs an einem Werkzeug-Aufnahmerahmen von Kompaktladern
US5820332A (en) * 1997-05-02 1998-10-13 Case Corporation Heavy duty coupler for attaching an implement to work vehicle
USRE37320E1 (en) 1996-04-18 2001-08-14 Wec Co. Hydraulic latch pin assembly for coupling a tool to a construction equipment
US6336785B1 (en) * 1998-03-27 2002-01-08 Nippon Pneumatic Mfg. Co., Ltd. Quick coupler for heavy equipment
US6390765B1 (en) 2000-04-10 2002-05-21 Dennis J Dick Power latched quick change attachment coupler for skid steer vehicles
US6431785B1 (en) 2000-06-05 2002-08-13 Wec Co. Direct pin quick coupler
US6499904B2 (en) 2001-01-19 2002-12-31 Nye Manufacturing Ltd. Excavator coupler using fluid operated actuator
US6619906B2 (en) 2001-03-12 2003-09-16 Dennis J Dick Power latch adapter for quick change attachment coupler
US20040228716A1 (en) * 2002-05-17 2004-11-18 Laurent Perrin Device for attaching an implement to a lifting unit
US6866467B2 (en) * 2000-11-29 2005-03-15 Caterpillar S.A.R.L. Hydraulically actuated quick coupling device
US7329082B2 (en) 2004-09-21 2008-02-12 Ultra-Tach, Llc Electrically actuated attachment system for tractor front end loaders
DE4312368C5 (de) * 1993-04-16 2008-09-25 Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Einrichtung zur Befestigung von Arbeitsgeräten am Hubschlitten des Mäklers von Baumaschinen
CN105347258A (zh) * 2015-11-18 2016-02-24 广西柳工机械股份有限公司 挂钩式货叉工作装置
US20160176691A1 (en) * 2014-12-17 2016-06-23 Caterpillar Inc. Tool coupler having compact locking configuration

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818551A (en) * 1973-02-27 1974-06-25 Rome Industries Quick hitch assembly
US3964622A (en) * 1975-03-17 1976-06-22 Kent Manufacturing Co., Inc. Quick change mounting bracket for loader arms
US4355947A (en) * 1976-01-12 1982-10-26 Towmotor Corporation Hook-type carriage plate with floating forks
JPS5294601A (en) * 1976-02-03 1977-08-09 Caterpillar Mitsubishi Ltd Quick coupler
US4042137A (en) * 1976-04-08 1977-08-16 Thomas Philip Hughes Municipal refuse collection system
US4119225A (en) * 1977-04-18 1978-10-10 Owatonna Manufacturing Company, Inc. Mounting means for attaching an implement to a vehicle
US4204794A (en) * 1977-07-18 1980-05-27 Kabushiki Kaisha Komatsu Seisakusho Apparatus for attaching implement to earth moving vehicle
GB2132584B (en) * 1982-12-24 1986-08-28 Dobson Park Ind Releasable connection device
GB8500911D0 (en) * 1985-01-15 1985-02-20 Mason S T Quick-change fitting
NL8700323A (nl) * 1987-02-11 1988-09-01 Metaalfab P Verachtert B V Inrichting voor het aankoppelen van een gereedschap aan verzwenkbare armen van een grondverzetmachine of dergelijke.
US5120188A (en) * 1990-11-29 1992-06-09 Kenhar Products Inc. Fork stabilizing device
GB2407080B (en) * 2003-10-15 2006-08-02 B & B Attachments Ltd Method and apparatus for changing fork lift truck attachments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204793A (en) * 1963-06-28 1965-09-07 Guy E Lane Front end loader automatic implement attachment apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204793A (en) * 1963-06-28 1965-09-07 Guy E Lane Front end loader automatic implement attachment apparatus

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251181A (en) * 1979-06-27 1981-02-17 Loed Corporation Implement coupling apparatus for boom-type vehicle
EP0052987A1 (en) * 1980-11-17 1982-06-02 Eimco (Great Britain) Limited A coupling mechanism
EP0058058A2 (en) * 1981-02-05 1982-08-18 Maroochy Shire Council Quick release and attachment assembly
EP0058058A3 (en) * 1981-02-05 1983-05-18 Maroochy Shire Council Quick release and attachment assembly
US4480955A (en) * 1981-02-05 1984-11-06 Maroochy Shire Council Coupling for earth moving tools etc.
US4488850A (en) * 1982-08-19 1984-12-18 J. I. Case Company Coupler assembly
WO1984002152A1 (en) * 1982-11-19 1984-06-07 Fritiof Hulden A coupling means
US4663866A (en) * 1984-04-24 1987-05-12 Bengt Karlsson Quick coupling attachment for operating tools
US4726731A (en) * 1984-12-07 1988-02-23 Jones Paul O Hitch
US4955779A (en) * 1986-10-28 1990-09-11 Jaromir Vaclav Drazil Connector
WO1988003198A1 (en) * 1986-10-28 1988-05-05 Drazil, Jaromir, Vaclav Connector
EP0306340A1 (en) * 1987-09-02 1989-03-08 Wain-Roy, Inc. Tool coupler
AT389906B (de) * 1987-11-23 1990-02-26 Lehnhoff Hartstahl Ges M B H Schnellwechselvorrichtung mit automatischer verriegelung fuer arbeitswerkzeuge an einem baggerausleger
US4812103A (en) * 1988-03-22 1989-03-14 J. I. Case Company Implement-coupling assembly for material-handling apparatus
FR2631052A1 (fr) * 1988-05-04 1989-11-10 Sacmi Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement
US4850790A (en) * 1988-06-27 1989-07-25 J. I. Case Company Hydraulically actuated coupler for industrial, agricultural, or earth-moving vehicle
EP0382073A1 (en) * 1989-01-31 1990-08-16 Gehl Company Quick-attaching mechanism
US4961681A (en) * 1989-12-07 1990-10-09 Threatt Raymond W Chuck for attaching utility vehicle accessories
US5078569A (en) * 1990-04-30 1992-01-07 J. I. Case Company Quick attaching mechanism for a front-end loader
AT396491B (de) * 1991-04-16 1993-09-27 Hauer Franz Einrichtung zur lösbaren befestigung eines arbeitsgerätes an einem fahrzeug
US5382110A (en) * 1992-12-30 1995-01-17 Esco Corporation Quick coupling device
US5332353A (en) * 1993-02-16 1994-07-26 Wain Roy, Inc. Quick coupler for excavation equipment
DE4312368C5 (de) * 1993-04-16 2008-09-25 Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Einrichtung zur Befestigung von Arbeitsgeräten am Hubschlitten des Mäklers von Baumaschinen
US5562397A (en) * 1994-07-13 1996-10-08 Clark Equipment Company Power actuator for attachment plate
WO1996002706A1 (en) * 1994-07-13 1996-02-01 Clark Equipment Company Power actuator for attachment plate
US5685689A (en) * 1996-01-03 1997-11-11 Great Bend Manufacturing Co., Inc. Quick attach system for front end loader
USRE37320E1 (en) 1996-04-18 2001-08-14 Wec Co. Hydraulic latch pin assembly for coupling a tool to a construction equipment
USRE37339E1 (en) 1996-04-18 2001-08-28 Wec Co. Hydraulic latch pin assembly for coupling a tool to a construction equipment
EP0859089A1 (de) * 1997-02-15 1998-08-19 Jürgen Warthold Vorrichtung zur Ver- oder Entriegelung eines Werkzeugs an einem Werkzeug-Aufnahmerahmen von Kompaktladern
US5820332A (en) * 1997-05-02 1998-10-13 Case Corporation Heavy duty coupler for attaching an implement to work vehicle
US6336785B1 (en) * 1998-03-27 2002-01-08 Nippon Pneumatic Mfg. Co., Ltd. Quick coupler for heavy equipment
US6390765B1 (en) 2000-04-10 2002-05-21 Dennis J Dick Power latched quick change attachment coupler for skid steer vehicles
US6431785B1 (en) 2000-06-05 2002-08-13 Wec Co. Direct pin quick coupler
US6866467B2 (en) * 2000-11-29 2005-03-15 Caterpillar S.A.R.L. Hydraulically actuated quick coupling device
US6499904B2 (en) 2001-01-19 2002-12-31 Nye Manufacturing Ltd. Excavator coupler using fluid operated actuator
US6619906B2 (en) 2001-03-12 2003-09-16 Dennis J Dick Power latch adapter for quick change attachment coupler
US20040228716A1 (en) * 2002-05-17 2004-11-18 Laurent Perrin Device for attaching an implement to a lifting unit
US7001136B2 (en) * 2002-05-17 2006-02-21 Deere & Company Device for attaching an implement to a lifting unit
US7329082B2 (en) 2004-09-21 2008-02-12 Ultra-Tach, Llc Electrically actuated attachment system for tractor front end loaders
US20160176691A1 (en) * 2014-12-17 2016-06-23 Caterpillar Inc. Tool coupler having compact locking configuration
US10029896B2 (en) * 2014-12-17 2018-07-24 Caterpillar Inc. Tool coupler having compact locking configuration
CN105347258A (zh) * 2015-11-18 2016-02-24 广西柳工机械股份有限公司 挂钩式货叉工作装置

Also Published As

Publication number Publication date
AT252118B (de) 1967-02-10
DK109233C (da) 1968-04-01
DE1431698A1 (de) 1969-01-30
NL6503211A (da) 1965-09-15
NL148852B (nl) 1976-03-15
GB1089885A (en) 1967-11-08
ES310516A1 (es) 1965-07-16
CH461366A (de) 1968-08-15
BE661145A (da) 1965-07-01
NO106518L (da) 1900-01-01

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