CA2913911C - Ensemble de remorquage avec articulations pivotantes - Google Patents

Ensemble de remorquage avec articulations pivotantes Download PDF

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Publication number
CA2913911C
CA2913911C CA2913911A CA2913911A CA2913911C CA 2913911 C CA2913911 C CA 2913911C CA 2913911 A CA2913911 A CA 2913911A CA 2913911 A CA2913911 A CA 2913911A CA 2913911 C CA2913911 C CA 2913911C
Authority
CA
Canada
Prior art keywords
shaft
joint portion
locking
towing assembly
bolt
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.)
Active
Application number
CA2913911A
Other languages
English (en)
Other versions
CA2913911A1 (fr
Inventor
Charles Kennith Fincher
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.)
Defense Products and Services Group Holding Co
Original Assignee
Defense Products and Services Group Holding Co
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
Priority claimed from US14/666,740 external-priority patent/US9278592B2/en
Priority claimed from US14/666,722 external-priority patent/US9358849B2/en
Priority claimed from US14/955,304 external-priority patent/US9592711B2/en
Application filed by Defense Products and Services Group Holding Co filed Critical Defense Products and Services Group Holding Co
Publication of CA2913911A1 publication Critical patent/CA2913911A1/fr
Application granted granted Critical
Publication of CA2913911C publication Critical patent/CA2913911C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60D1/167—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
    • B60D1/1675—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 comprising extendable, retractable or foldable members
    • 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
    • B60D1/02—Bolt or shackle-type couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Un ensemble de remorquage peut être converti dun ensemble articulé extrayant un véhicule dun emplacement inaccessible en un ensemble rigide servant à remorquer de manière sécuritaire un véhicule sur une route, lensemble comportant des joints articulés bloquants.
CA2913911A 2015-03-24 2015-12-03 Ensemble de remorquage avec articulations pivotantes Active CA2913911C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US14/666,740 2015-03-24
US14/666,740 US9278592B2 (en) 2011-03-31 2015-03-24 Towing assembly with automatic articulating mechanism
US14/666,722 2015-03-24
US14/666,722 US9358849B2 (en) 2011-03-31 2015-03-24 Towing assembly with automatic lock
US14/955,304 2015-12-01
US14/955,304 US9592711B2 (en) 2011-03-31 2015-12-01 Towing assembly with pivot joints

Publications (2)

Publication Number Publication Date
CA2913911A1 CA2913911A1 (fr) 2016-09-24
CA2913911C true CA2913911C (fr) 2018-05-15

Family

ID=56944003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2913911A Active CA2913911C (fr) 2015-03-24 2015-12-03 Ensemble de remorquage avec articulations pivotantes

Country Status (2)

Country Link
CA (1) CA2913911C (fr)
WO (1) WO2016153563A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108482413A (zh) * 2018-05-23 2018-09-04 丹阳市博尔瑞游乐设备有限公司 一种观光列车牵引装置
US11167606B2 (en) * 2019-05-28 2021-11-09 United States Postal Service Tow device for automated guided vehicle
CN114312177B (zh) * 2021-11-30 2024-04-16 浙江致优汽车科技有限公司 拖车联接器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512773A1 (de) 1985-04-10 1986-10-23 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Abschleppvorrichtung
US4869521A (en) * 1989-03-13 1989-09-26 Johnson Andrew B Collapsible towing hitch
US5000473A (en) 1990-03-07 1991-03-19 Johnson Andrew B Collapsible towing hitch
US5346243A (en) * 1992-05-29 1994-09-13 Leon Boeck Folding tow bar apparatus and methods
US5765851A (en) * 1994-08-03 1998-06-16 Dethmers Manufacturing Company, Inc. Self-aligning towing apparatus
US7506889B2 (en) * 2006-11-16 2009-03-24 Ibis Tek Tow-bar mount for a HMMWV or other vehicle
US8353522B2 (en) 2011-03-31 2013-01-15 Charles Kennith Fincher Towing assembly

Also Published As

Publication number Publication date
WO2016153563A1 (fr) 2016-09-29
CA2913911A1 (fr) 2016-09-24
HK1250697A1 (en) 2019-01-11

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