GB2049587B - Locking devices for tractor-trailer connection - Google Patents

Locking devices for tractor-trailer connection

Info

Publication number
GB2049587B
GB2049587B GB7917256A GB7917256A GB2049587B GB 2049587 B GB2049587 B GB 2049587B GB 7917256 A GB7917256 A GB 7917256A GB 7917256 A GB7917256 A GB 7917256A GB 2049587 B GB2049587 B GB 2049587B
Authority
GB
United Kingdom
Prior art keywords
tractor
locking devices
trailer connection
trailer
connection
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
GB7917256A
Other versions
GB2049587A (en
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.)
DENNIC ENG Ltd
Original Assignee
DENNIC ENG 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 DENNIC ENG Ltd filed Critical DENNIC ENG Ltd
Priority to GB7917256A priority Critical patent/GB2049587B/en
Publication of GB2049587A publication Critical patent/GB2049587A/en
Application granted granted Critical
Publication of GB2049587B publication Critical patent/GB2049587B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B62D53/0842—King pins
    • B62D53/085—King pins fitted with anti-coupling devices, pivotal or retractable king pins, e.g. to prevent theft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
GB7917256A 1979-05-17 1979-05-17 Locking devices for tractor-trailer connection Expired GB2049587B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7917256A GB2049587B (en) 1979-05-17 1979-05-17 Locking devices for tractor-trailer connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7917256A GB2049587B (en) 1979-05-17 1979-05-17 Locking devices for tractor-trailer connection

Publications (2)

Publication Number Publication Date
GB2049587A GB2049587A (en) 1980-12-31
GB2049587B true GB2049587B (en) 1983-03-23

Family

ID=10505236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917256A Expired GB2049587B (en) 1979-05-17 1979-05-17 Locking devices for tractor-trailer connection

Country Status (1)

Country Link
GB (1) GB2049587B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165507B (en) * 1984-10-10 1988-10-19 Keith Jeffrey Security device
US4683729A (en) * 1985-06-24 1987-08-04 Rogers Kermett A Anti-theft apparatus for a riding saddle
FI72933C (en) * 1985-11-12 1987-08-10 Ensio Antero Toikka Method and system for preventing seizure of a combination vehicle and / or a trailer intended to be coupled with a towing vehicle.
US4704883A (en) * 1986-01-27 1987-11-10 Dykes James R King pin lock
GB2223209A (en) * 1988-08-27 1990-04-04 Stephen Paul Hembry Fifth wheel lock
GB2240076A (en) * 1990-01-19 1991-07-24 Archibald Grant Security device for an articulated lorry
GB2248810B (en) * 1990-09-01 1994-06-22 Trailer Lock Dev Ltd King-pin disabling device
GB2281057A (en) * 1993-04-28 1995-02-22 Wolverhampton Enterprise Limit Trailer security system
DE4433176A1 (en) * 1994-09-18 1995-03-16 Michael Garbers King pin lock
DE4435880C1 (en) * 1994-10-07 1996-03-21 Engelking Petra Anti-theft device
GB2357068A (en) * 1999-12-09 2001-06-13 George Alfred Cook Anti-theft device for trailers

Also Published As

Publication number Publication date
GB2049587A (en) 1980-12-31

Similar Documents

Publication Publication Date Title
JPS5610811A (en) Locking equipment
GB2060761B (en) Locking device
GB2071199A (en) Quick-coupling locking mechanism
JPS5612476A (en) Lock for automobile
GB2049587B (en) Locking devices for tractor-trailer connection
DE3271604D1 (en) Locking arrangement
JPS55157816A (en) Device for locking pushhbutton
GB2057553B (en) Locking device
ZA804508B (en) Buckles for harnesses
DE3071137D1 (en) Reduction projection aligner system
JPS55166881A (en) Device for locking connector
JPS57178073A (en) Locking set
AU545245B2 (en) Locking device for connecting means
GB2051940B (en) Locking device
JPS55157817A (en) Device for locking pushhbutton
JPS55157880A (en) Device for locking commerctor
JPS5648482A (en) Locking control system
GB2065758B (en) Locking devices
JPS5613677A (en) Connector locking mechanism
JPS5645578A (en) Pluggin connection system
JPS5617771A (en) Barhandle for vehicle
JPS5673215A (en) Locking device
JPS55115615A (en) Equipment for fitting
GB2045175B (en) Vehicle-carrier trailer
JPS57126770A (en) Steering locking device for autobicycle

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee