GB2402186A - Trailer lock having a warning sign - Google Patents

Trailer lock having a warning sign Download PDF

Info

Publication number
GB2402186A
GB2402186A GB0312061A GB0312061A GB2402186A GB 2402186 A GB2402186 A GB 2402186A GB 0312061 A GB0312061 A GB 0312061A GB 0312061 A GB0312061 A GB 0312061A GB 2402186 A GB2402186 A GB 2402186A
Authority
GB
United Kingdom
Prior art keywords
trailer
lock
unloading
loading
warning sign
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.)
Withdrawn
Application number
GB0312061A
Other versions
GB0312061D0 (en
Inventor
James Dewar Johnston Luke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0312061A priority Critical patent/GB2402186A/en
Publication of GB0312061D0 publication Critical patent/GB0312061D0/en
Publication of GB2402186A publication Critical patent/GB2402186A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T3/00—Portable devices for preventing unwanted movement of vehicles, e.g. chocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/001—Anti-theft devices acting on jacking means or props, e.g. for trailers

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Tires In General (AREA)

Abstract

A trailer lock is intended for use during loading or unloading of a trailer. Once a trailer is in place for loading or unloading the brake air line is disconnected from the trailer and the lock is engaged to the trailer air coupling and locked in place, preferably by padlock. The trailer lock is manufactured by injection moulding and is made in a bright coloured, preferably yellow, polymer.

Description

24 2186
DESCRIPTION
TRAILER LOCK
THE TRAILER LOCK lS MANUFACTURED BY INJECTION MOULDlNG AND IS MADE lN K. RESIN. STYRENE-BUTADIENE COPOLYMERS (SBC) WHICH HAS EXCELLENT CLARITY, GOOD TOUGHNESS, GOOD STIFFNESS, HIGH SURFACE GLOSS AND WHARPAGE RESISTANCE.
THE LOCK IS VERY BRIGHT YELLOW IN COLOUR WITH BLACK
LETTERING SCREEN PRINTED WITH THE WORDS "TRAILER LOADING" AND RED LETTERING WITH THE WORDS "DO NOT REMOVE" AND BELOW IN BLACK LETTERS THE WORDS SUPPLIED BY JAMES D. J. LUKE LTD., GENERAL ENGINEERS NOTTM. 0115 9255616.
THE BACK OF THE LOCK HAS A LARGE HOLE TO FIX ON TO TRAILER
AIR COUPLING ALSO THE HOLES FOR THE INTERNAL LOCKING
DEVICE OR PADLOCK.
FOR HEALTH AND SAFETY REASONS, IT IS VITAL WHEN A ROAD TRANSPORT VEHICLE l.E. UNIT AND TRAILER WHEN BACKED UP
INTO A LOADING OR UNLOADING DOCK THAT THE PERSONNMEL
DOING LOADING/UNLOADING A TRAILER ARE KEPT SAFE AT ALL TIMES, THE TRAILER LOCK HAS BEEN DESIGNED TO DO THIS JOB.
WHEN THE VEHICLE ARRIVES ON SITE, THE DRIVER IS ISSUEI) WITH A TRAILER LOCK. HE WILL BACK UP HIS UNIT AND TRAILER AT THE DOCK FOR UNLOADING OR LOADING, HE WILL THEN
DISCONNECT HIS BRAKE AIR LINE TO MOVE HIS UNIT FREE FROM
THE TRAILER. HAVING DONE THIS HE WILL ENGAGE THE TRAILER LOCK TO THE TRAILER COUPLING AND LOCK WITH KEY, THE KEY IS THEN TAKEN TO THE DOCK MANAGER FOR SAFE KEEPING. THE TRAILER CANNOT BE MOVED UNTIL THE LOADING/UNLOADING HAS BEEN COMPLETED.
THE DRIVER ON RETURN FOR TRAILER COLLECTION WILL RECEIVE
THE TRAILER LOCK KEY TO REMOVE THE TRAILER LOCK AND
REPLACE HIS BRAKE PIPES TO THE TRAILER COUPLING. À c

Claims (7)

À À À c À c CLAIMS
1. A LOCK MOUNTED ON TO A PLATE SO THAT IT CAN BE USED ON ALMOST ANY TRAILER.
2. A LOCK WHICH FITS 98% OF TRAILER AIR COUPLINGS
3. A LOCK WHICH IS STURDY IN CONSTRUCTION
4. A LOCK WHICH IS SIMPLE TO APPLY
5. A LOCK WHICH BEING BRIGHT YELLOW IS HIGHLY
VISIBLE
6. A LOCK WHICH WHEN FITTED CORRECTLY WILL
IMMOBILISE THE TRAILER
7. A LOCK WHICH IS EASILY CLEANED
GB0312061A 2003-05-27 2003-05-27 Trailer lock having a warning sign Withdrawn GB2402186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0312061A GB2402186A (en) 2003-05-27 2003-05-27 Trailer lock having a warning sign

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0312061A GB2402186A (en) 2003-05-27 2003-05-27 Trailer lock having a warning sign

Publications (2)

Publication Number Publication Date
GB0312061D0 GB0312061D0 (en) 2003-07-02
GB2402186A true GB2402186A (en) 2004-12-01

Family

ID=9958774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0312061A Withdrawn GB2402186A (en) 2003-05-27 2003-05-27 Trailer lock having a warning sign

Country Status (1)

Country Link
GB (1) GB2402186A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195109A (en) * 1986-09-17 1988-03-30 Daniel Brian Peter Anti-theft system
US5145240A (en) * 1991-02-22 1992-09-08 Harless Ronald L Air brake safety and anti-theft valve assembly
US5675997A (en) * 1994-04-11 1997-10-14 Hulak; Andrew Joseph Tractor trailer air hose coupling locking device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195109A (en) * 1986-09-17 1988-03-30 Daniel Brian Peter Anti-theft system
US5145240A (en) * 1991-02-22 1992-09-08 Harless Ronald L Air brake safety and anti-theft valve assembly
US5675997A (en) * 1994-04-11 1997-10-14 Hulak; Andrew Joseph Tractor trailer air hose coupling locking device

Also Published As

Publication number Publication date
GB0312061D0 (en) 2003-07-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)