DK1462280T3 - Adjustable length drawbar device - Google Patents

Adjustable length drawbar device

Info

Publication number
DK1462280T3
DK1462280T3 DK04003732T DK04003732T DK1462280T3 DK 1462280 T3 DK1462280 T3 DK 1462280T3 DK 04003732 T DK04003732 T DK 04003732T DK 04003732 T DK04003732 T DK 04003732T DK 1462280 T3 DK1462280 T3 DK 1462280T3
Authority
DK
Denmark
Prior art keywords
inner portion
adjustable length
tubular
tubular inner
top surface
Prior art date
Application number
DK04003732T
Other languages
Danish (da)
Inventor
Josef Koch
Bjoern Gortan
Original Assignee
Schmitz Gotha Fahrzeugwerke
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 Schmitz Gotha Fahrzeugwerke filed Critical Schmitz Gotha Fahrzeugwerke
Application granted granted Critical
Publication of DK1462280T3 publication Critical patent/DK1462280T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14—Draw-gear or towing devices characterised by their type
    • B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
    • B60D1/155—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
    • B60D1/44—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable horizontally

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Vehicle Body Suspensions (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Joints Allowing Movement (AREA)
  • Tents Or Canopies (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Regulating Braking Force (AREA)
  • Body Structure For Vehicles (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Massaging Devices (AREA)
  • Polarising Elements (AREA)

Abstract

The inner telescopic tubular portion attached to tow hitch has a short bar with an eye (70) at the end bolted (AO) to the tubular inner portion. This has flat horizontal top (DPA) and bottom (GPA) plates connected together by flat vertical side plates (SPA). There are guide plates (GA1,GA4) on the top surface. A further plate (GV) is welded to the top surface (FAO) of the tubular inner portion. Cutouts (BPA) in the sides of the tubular inner portion are covered by a reinforcing plate (VP).
DK04003732T 2003-03-29 2004-02-19 Adjustable length drawbar device DK1462280T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10314239A DE10314239A1 (en) 2003-03-29 2003-03-29 Length adjustable drawbar assembly

Publications (1)

Publication Number Publication Date
DK1462280T3 true DK1462280T3 (en) 2006-04-18

Family

ID=32798158

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04003732T DK1462280T3 (en) 2003-03-29 2004-02-19 Adjustable length drawbar device

Country Status (6)

Country Link
EP (1) EP1462280B1 (en)
AT (1) ATE317338T1 (en)
DE (2) DE10314239A1 (en)
DK (1) DK1462280T3 (en)
ES (1) ES2255004T3 (en)
SI (1) SI1462280T1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061440B4 (en) * 2004-12-17 2009-12-10 Fechtel Transportgeräte GmbH Pulling device for connecting two vehicles to be moved one behind the other
FR2949419B1 (en) * 2009-08-27 2011-09-09 Maxicargo ROAD ASSEMBLY COMPRISING A TRACTOR VEHICLE, A SLIDING TIMON TRAILER AND AN AXIAL GUIDE DEVICE, AND CORRESPONDING TRAILER
DE102012104190A1 (en) * 2012-05-14 2013-11-14 BPW-Hungária Kft. Drawbar for a commercial vehicle trailer
EP3379222B1 (en) 2017-03-22 2020-12-30 Methode Electronics Malta Ltd. Magnetoelastic based sensor assembly
US11135882B2 (en) 2018-02-27 2021-10-05 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11084342B2 (en) 2018-02-27 2021-08-10 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11221262B2 (en) 2018-02-27 2022-01-11 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
WO2019168565A1 (en) 2018-02-27 2019-09-06 Methode Electronics,Inc. Towing systems and methods using magnetic field sensing
US11491832B2 (en) 2018-02-27 2022-11-08 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
CN110126560B (en) * 2019-05-28 2020-09-04 嘉兴晟源工业设计有限公司 Be applied to traction hook of car

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447737A (en) * 1946-11-22 1948-08-24 Christensen Edward Carl Latch bolt for towing poles
US2451698A (en) * 1947-10-17 1948-10-19 Dean E Swinehart Extension tongue
US3154325A (en) * 1963-06-18 1964-10-27 Roger V Thompson Extensible implement tongue
DE3517130A1 (en) * 1985-05-11 1986-11-13 Josef Peitz Fahrzeugteile, 4790 Paderborn Trailer
DE8629045U1 (en) * 1986-10-31 1987-04-02 Fahrzeugwerke Orthaus GmbH & Co KG, 4422 Ahaus Drawbar for tandem trailer
DE3827842C2 (en) * 1988-08-17 1996-04-11 Bpw Fahrzeugtechnik Gmbh & Co Adjustable drawbar
DE3930078C2 (en) * 1989-09-09 1993-11-11 Wackenhut Karosserie Close coupling
FR2679834B1 (en) * 1991-07-30 1993-11-05 Remy Diebolt HITCH HITCH FOR REAR-TRAIN OF ROAD VEHICLES.
DE4142485A1 (en) * 1991-12-20 1993-07-22 Hoffmann Heinz Rainer Dr Ing Extendable drawbar for motor vehicle trailer - has sensor circuit to monitor changes in distance between towing vehicle and trailer
FR2687112B1 (en) * 1992-02-10 1994-03-25 Gec Alsthom Sa COUPLING DEVICE FOR THE TOWING OF A RAIL VEHICLE.
DE4240559A1 (en) * 1992-12-02 1994-06-09 Rockinger Spezial Fab Joh Arrangement of a trailer hitch on a vehicle
DE4301055A1 (en) * 1993-01-16 1994-07-21 Hoffmann Heinz Rainer Dr Ing Drawbar for loading roller container onto trailer
DE19905676B4 (en) * 1999-02-11 2005-07-07 Bpw Bergische Achsen Kg Drawbar for central axle trailer
US6502845B1 (en) * 2000-03-28 2003-01-07 Robert D. Van Vleet Laterally and longitudinally adjustable hitch coupling device
US6382656B1 (en) * 2000-08-07 2002-05-07 Howard Percival Johnson, Jr. Anti-rattle device for a trailer hitch

Also Published As

Publication number Publication date
SI1462280T1 (en) 2006-06-30
DE10314239A1 (en) 2004-10-07
EP1462280B1 (en) 2006-02-08
DE502004000275D1 (en) 2006-04-20
ATE317338T1 (en) 2006-02-15
ES2255004T3 (en) 2006-06-16
EP1462280A1 (en) 2004-09-29

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