CA974274A - Trailer coupling means - Google Patents

Trailer coupling means

Info

Publication number
CA974274A
CA974274A CA155,227A CA155227A CA974274A CA 974274 A CA974274 A CA 974274A CA 155227 A CA155227 A CA 155227A CA 974274 A CA974274 A CA 974274A
Authority
CA
Canada
Prior art keywords
coupling means
trailer coupling
trailer
coupling
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.)
Expired
Application number
CA155,227A
Other languages
English (en)
Other versions
CA155227S (en
Inventor
Gordon A. Wardill
David C. Taube
Allen A. Cornell
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.)
GORDON A WARDILL
PIGGY-BACK TRAILER RENTAL Ltd
Original Assignee
GORDON A WARDILL
PIGGY-BACK TRAILER RENTAL 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 GORDON A WARDILL, PIGGY-BACK TRAILER RENTAL Ltd filed Critical GORDON A WARDILL
Application granted granted Critical
Publication of CA974274A publication Critical patent/CA974274A/en
Expired 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
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/07—Multi-hitch devices, i.e. comprising several hitches of the same or of a different type; Hitch-adaptors, i.e. for converting hitches from one type to another
    • B60D1/075—Hitch-adaptors
    • 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
    • B60D1/167—Draw-gear or towing devices characterised by their type consisting of articulated or rigidly assembled bars or tubes forming a V-, Y-, or U-shaped draw gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
    • B60D1/486—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting adapted for being mounted to the wheel axle of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D13/00—Steering specially adapted for trailers
    • B62D13/005—Steering specially adapted for trailers operated from tractor steering system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/0857—Auxiliary semi-trailer handling or loading equipment, e.g. ramps, rigs, coupling supports
    • B62D53/0864—Dollies for fifth wheel coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vehicle Body Suspensions (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
CA155,227A 1971-11-03 1972-10-31 Trailer coupling means Expired CA974274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5113671A GB1404318A (en) 1971-11-03 1971-11-03 Trailer coupling means

Publications (1)

Publication Number Publication Date
CA974274A true CA974274A (en) 1975-09-09

Family

ID=10458786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,227A Expired CA974274A (en) 1971-11-03 1972-10-31 Trailer coupling means

Country Status (12)

Country Link
US (1) US3814464A (xx)
AT (1) AT325962B (xx)
AU (1) AU462621B2 (xx)
BE (1) BE790951A (xx)
CA (1) CA974274A (xx)
DE (1) DE2253337A1 (xx)
DK (1) DK133590B (xx)
FR (1) FR2160001A5 (xx)
GB (1) GB1404318A (xx)
IT (1) IT984636B (xx)
SE (1) SE377537B (xx)
ZA (1) ZA727794B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020960A (en) * 1990-04-23 1991-06-04 Auto Transport Equipment Co. Boat haul vehicle
US5382041A (en) * 1993-08-10 1995-01-17 Keith; Peter G. Method and apparatus for connecting a trailer with a rigid drawbar and at least one centrally positioned axle to a tow vehicle
US5364117A (en) * 1993-08-10 1994-11-15 Keith Peter G Method and apparatus for connecting a tow vehicle to a trailer having a front axle assembly which pivots about a verticle axis
US5501482A (en) * 1993-09-28 1996-03-26 Mcclive; William J. Wheel coupling for attaching a vehicular device to a wheel of an automotive vehicle
US5370413A (en) * 1993-10-12 1994-12-06 Kulker; Leo Vehicle towing apparatus
GB2376992B (en) * 2001-05-18 2005-03-23 Bamford Excavators Ltd Vehicle
US8480105B2 (en) * 2011-07-18 2013-07-09 Club Car, Llc Vehicle axle with receiver for towing
CN103253303A (zh) * 2013-04-19 2013-08-21 甘振辉 滚动旋转铰接式铰接机构
US10231372B2 (en) * 2017-02-24 2019-03-19 Matthew S. Pennybacker Coupling device to connect two tractor-pulled agricultural implements for tandem-powered operation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458666A (en) * 1945-11-30 1949-01-11 Williams Chester Trailer dolly
US2450215A (en) * 1946-07-27 1948-09-28 William A Wilson Dolly for trailers and the like
US3391663A (en) * 1965-04-22 1968-07-09 Case Co J I Hitch structure
US3717364A (en) * 1971-10-26 1973-02-20 W Mcclive Trailer hitch

Also Published As

Publication number Publication date
BE790951A (fr) 1973-03-01
ATA935672A (de) 1975-01-15
US3814464A (en) 1974-06-04
IT984636B (it) 1974-11-20
DK133590B (da) 1976-06-14
DK133590C (xx) 1976-11-08
AU462621B2 (en) 1975-07-03
SE377537B (xx) 1975-07-14
FR2160001A5 (xx) 1973-06-22
DE2253337A1 (de) 1973-05-10
GB1404318A (en) 1975-08-28
AT325962B (de) 1975-11-25
ZA727794B (en) 1973-08-29
AU4834472A (en) 1974-05-02

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