JPS5634576A - Device for drawing out intermediate connecting rod between tractor and trailer - Google Patents

Device for drawing out intermediate connecting rod between tractor and trailer

Info

Publication number
JPS5634576A
JPS5634576A JP11142079A JP11142079A JPS5634576A JP S5634576 A JPS5634576 A JP S5634576A JP 11142079 A JP11142079 A JP 11142079A JP 11142079 A JP11142079 A JP 11142079A JP S5634576 A JPS5634576 A JP S5634576A
Authority
JP
Japan
Prior art keywords
pipe
members
connecting rod
trailer
intermediate connecting
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.)
Granted
Application number
JP11142079A
Other languages
Japanese (ja)
Other versions
JPS6150801B2 (en
Inventor
Tadashi Ueda
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.)
HIROSHIMA ISUZU JIDOSHA KK
Isuzu Motors Ltd
Original Assignee
HIROSHIMA ISUZU JIDOSHA KK
Isuzu Motors Ltd
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 HIROSHIMA ISUZU JIDOSHA KK, Isuzu Motors Ltd filed Critical HIROSHIMA ISUZU JIDOSHA KK
Priority to JP11142079A priority Critical patent/JPS5634576A/en
Publication of JPS5634576A publication Critical patent/JPS5634576A/en
Publication of JPS6150801B2 publication Critical patent/JPS6150801B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

PURPOSE:To improve stability of pole trailer in travelling while increasing tractive force in drawing out an intermediate connecting rod consisting of pipe members having different diameters by enabling the pipe members to be drawn out sequentially from larger diameter pipe member to smaller one. CONSTITUTION:When an intermediate connecting rod 3 is drawn out which can adjust a space between a tractor 1 and trailer 2 to the length of long cargo, collar members 8B, 8C are provided on the ends of pipe members 3C, 3D to draw out the pipe members 3A, 3B, 3C and 3D in the order of increasing diameter. A projecting clawlike member 9 bearing against these collar members 8B, 8C to draw out the respective pipe members 3B-3D from the pipe member 3D is vertically slidably held by an arm member 5 fixed to an end of the pipe member 3D having the least diameter. The projecting member 9 is connected to an air cylinder 10 through a link 12 and others to be operated by the operation of the cylinder 10.
JP11142079A 1979-08-31 1979-08-31 Device for drawing out intermediate connecting rod between tractor and trailer Granted JPS5634576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11142079A JPS5634576A (en) 1979-08-31 1979-08-31 Device for drawing out intermediate connecting rod between tractor and trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11142079A JPS5634576A (en) 1979-08-31 1979-08-31 Device for drawing out intermediate connecting rod between tractor and trailer

Publications (2)

Publication Number Publication Date
JPS5634576A true JPS5634576A (en) 1981-04-06
JPS6150801B2 JPS6150801B2 (en) 1986-11-06

Family

ID=14560716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11142079A Granted JPS5634576A (en) 1979-08-31 1979-08-31 Device for drawing out intermediate connecting rod between tractor and trailer

Country Status (1)

Country Link
JP (1) JPS5634576A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181603U (en) * 1982-05-31 1983-12-03 井上自動車工業株式会社 pole trailer paddle
FR2679834A1 (en) * 1991-07-30 1993-02-05 Diebolt Remy HITCH HITCH FOR REAR-TRAIN OF ROAD VEHICLES.
EP0671290A1 (en) * 1994-03-10 1995-09-13 DAVID WIEDERKEHR AG, Fahrzeugbau, Industrie Brühl Automatically adjustable towbar for trailers
JP2010149722A (en) * 2008-12-25 2010-07-08 Tokyu Car Corp Pole trailer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181603U (en) * 1982-05-31 1983-12-03 井上自動車工業株式会社 pole trailer paddle
FR2679834A1 (en) * 1991-07-30 1993-02-05 Diebolt Remy HITCH HITCH FOR REAR-TRAIN OF ROAD VEHICLES.
EP0671290A1 (en) * 1994-03-10 1995-09-13 DAVID WIEDERKEHR AG, Fahrzeugbau, Industrie Brühl Automatically adjustable towbar for trailers
JP2010149722A (en) * 2008-12-25 2010-07-08 Tokyu Car Corp Pole trailer

Also Published As

Publication number Publication date
JPS6150801B2 (en) 1986-11-06

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