HK1250697A1 - 具有樞轉接頭的牽引組件 - Google Patents

具有樞轉接頭的牽引組件

Info

Publication number
HK1250697A1
HK1250697A1 HK18110039.2A HK18110039A HK1250697A1 HK 1250697 A1 HK1250697 A1 HK 1250697A1 HK 18110039 A HK18110039 A HK 18110039A HK 1250697 A1 HK1250697 A1 HK 1250697A1
Authority
HK
Hong Kong
Prior art keywords
pivot joints
towing assembly
towing
assembly
joints
Prior art date
Application number
HK18110039.2A
Other languages
English (en)
Inventor
Charles Kennith Fincher
Original Assignee
Defense Products and Services Group holding Company
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 Company filed Critical Defense Products and Services Group holding Company
Publication of HK1250697A1 publication Critical patent/HK1250697A1/zh

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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Agricultural Machines (AREA)
HK18110039.2A 2015-03-24 2018-08-03 具有樞轉接頭的牽引組件 HK1250697A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14/666,740 US9278592B2 (en) 2011-03-31 2015-03-24 Towing assembly with automatic articulating mechanism
US14/666,722 US9358849B2 (en) 2011-03-31 2015-03-24 Towing assembly with automatic lock
PCT/US2015/063135 WO2016153563A1 (en) 2015-03-24 2015-12-01 Towing assembly with pivot joints
US14/955,304 US9592711B2 (en) 2011-03-31 2015-12-01 Towing assembly with pivot joints

Publications (1)

Publication Number Publication Date
HK1250697A1 true HK1250697A1 (zh) 2019-01-11

Family

ID=56944003

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18110039.2A HK1250697A1 (zh) 2015-03-24 2018-08-03 具有樞轉接頭的牽引組件

Country Status (3)

Country Link
CA (1) CA2913911C (zh)
HK (1) HK1250697A1 (zh)
WO (1) WO2016153563A1 (zh)

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
CA2913911A1 (en) 2016-09-24
WO2016153563A1 (en) 2016-09-29
CA2913911C (en) 2018-05-15

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