GB2193938B - Security device - Google Patents

Security device

Info

Publication number
GB2193938B
GB2193938B GB8716655A GB8716655A GB2193938B GB 2193938 B GB2193938 B GB 2193938B GB 8716655 A GB8716655 A GB 8716655A GB 8716655 A GB8716655 A GB 8716655A GB 2193938 B GB2193938 B GB 2193938B
Authority
GB
United Kingdom
Prior art keywords
security device
security
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 - Lifetime
Application number
GB8716655A
Other versions
GB2193938A (en
GB8716655D0 (en
Inventor
Graham Stokes
Carolyn Ann Stokes
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
Priority claimed from GB868617306A external-priority patent/GB8617306D0/en
Priority claimed from GB868625178A external-priority patent/GB8625178D0/en
Application filed by Individual filed Critical Individual
Publication of GB8716655D0 publication Critical patent/GB8716655D0/en
Publication of GB2193938A publication Critical patent/GB2193938A/en
Application granted granted Critical
Publication of GB2193938B publication Critical patent/GB2193938B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60D1/58—Auxiliary devices
    • B60D1/60—Covers, caps or guards, e.g. comprising anti-theft devices
GB8716655A 1986-07-16 1987-07-15 Security device Expired - Lifetime GB2193938B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868617306A GB8617306D0 (en) 1986-07-16 1986-07-16 Security device
GB868625178A GB8625178D0 (en) 1986-10-21 1986-10-21 Security device

Publications (3)

Publication Number Publication Date
GB8716655D0 GB8716655D0 (en) 1987-08-19
GB2193938A GB2193938A (en) 1988-02-24
GB2193938B true GB2193938B (en) 1990-06-27

Family

ID=26291041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8716655A Expired - Lifetime GB2193938B (en) 1986-07-16 1987-07-15 Security device

Country Status (1)

Country Link
GB (1) GB2193938B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218391A (en) * 1988-05-10 1989-11-15 Alan Place Security device for theft prevention of a caravan or towable trailer
GB2221881A (en) * 1988-07-06 1990-02-21 Graham Stokes Security device
GB2238030B (en) * 1989-10-10 1993-08-25 Mcnicholas Construction Compan Security device
GB2425291B (en) * 2005-04-19 2007-08-01 James George Anti-theft security device for trailers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006143A (en) * 1977-09-01 1979-05-02 Carruthers J A Trailer couplings
GB2055140A (en) * 1979-06-29 1981-02-25 Granberg O T A lockable protective cap for the towing mechanisms on trailers
GB2120614A (en) * 1982-05-21 1983-12-07 Terence Thorpe Vehicle anti-theft device
GB2132956A (en) * 1982-12-31 1984-07-18 Doxena Iona Carter Locking device for a tow bar hitch
US4538827A (en) * 1984-04-16 1985-09-03 Plifka John W Ball hitch trailer lock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006143A (en) * 1977-09-01 1979-05-02 Carruthers J A Trailer couplings
GB2055140A (en) * 1979-06-29 1981-02-25 Granberg O T A lockable protective cap for the towing mechanisms on trailers
GB2120614A (en) * 1982-05-21 1983-12-07 Terence Thorpe Vehicle anti-theft device
GB2132956A (en) * 1982-12-31 1984-07-18 Doxena Iona Carter Locking device for a tow bar hitch
US4538827A (en) * 1984-04-16 1985-09-03 Plifka John W Ball hitch trailer lock

Also Published As

Publication number Publication date
GB2193938A (en) 1988-02-24
GB8716655D0 (en) 1987-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950715