GB2199977B - Door locks - Google Patents

Door locks

Info

Publication number
GB2199977B
GB2199977B GB8700855A GB8700855A GB2199977B GB 2199977 B GB2199977 B GB 2199977B GB 8700855 A GB8700855 A GB 8700855A GB 8700855 A GB8700855 A GB 8700855A GB 2199977 B GB2199977 B GB 2199977B
Authority
GB
United Kingdom
Prior art keywords
door locks
locks
door
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 - Fee Related
Application number
GB8700855A
Other versions
GB2199977A (en
GB8700855D0 (en
Inventor
John Wilson-Bett
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.)
LOCWIL Ltd
Original Assignee
LOCWIL 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 LOCWIL Ltd filed Critical LOCWIL Ltd
Priority to GB8700855A priority Critical patent/GB2199977B/en
Publication of GB8700855D0 publication Critical patent/GB8700855D0/en
Publication of GB2199977A publication Critical patent/GB2199977A/en
Application granted granted Critical
Publication of GB2199977B publication Critical patent/GB2199977B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/14—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for fastenings for doors; for turnstiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
GB8700855A 1987-01-15 1987-01-15 Door locks Expired - Fee Related GB2199977B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8700855A GB2199977B (en) 1987-01-15 1987-01-15 Door locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8700855A GB2199977B (en) 1987-01-15 1987-01-15 Door locks

Publications (3)

Publication Number Publication Date
GB8700855D0 GB8700855D0 (en) 1987-02-18
GB2199977A GB2199977A (en) 1988-07-20
GB2199977B true GB2199977B (en) 1990-08-01

Family

ID=10610715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700855A Expired - Fee Related GB2199977B (en) 1987-01-15 1987-01-15 Door locks

Country Status (1)

Country Link
GB (1) GB2199977B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137827B1 (en) * 1996-09-23 2000-08-01 Sistemas & Tec Seguridad CLOSURE ACTUATED BY COINS AND SIMILAR.
ES2216658B1 (en) * 2001-11-29 2005-07-16 Talleres De Escoriaza , S.A A LOCK OPERATED WITH COINS.
US20070125621A1 (en) * 2005-12-06 2007-06-07 Locknet, Llc Token Operated Access Control System

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394437A (en) * 1932-03-01 1933-06-29 Ernest Frank Geldart An improved coin operated lock
GB517608A (en) * 1938-08-13 1940-02-02 Heenan Beddow And Sturmey Ltd Improvements in coin-freed locks
GB595434A (en) * 1945-05-07 1947-12-04 Erebus Mfg Company Ltd Improvements in, or relating to, recording means used in coin-freed apparatus
GB604895A (en) * 1945-12-10 1948-07-12 Tonks Birmingham Ltd Improvements relating to coin controlled door fastenings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394437A (en) * 1932-03-01 1933-06-29 Ernest Frank Geldart An improved coin operated lock
GB517608A (en) * 1938-08-13 1940-02-02 Heenan Beddow And Sturmey Ltd Improvements in coin-freed locks
GB595434A (en) * 1945-05-07 1947-12-04 Erebus Mfg Company Ltd Improvements in, or relating to, recording means used in coin-freed apparatus
GB604895A (en) * 1945-12-10 1948-07-12 Tonks Birmingham Ltd Improvements relating to coin controlled door fastenings

Also Published As

Publication number Publication date
GB2199977A (en) 1988-07-20
GB8700855D0 (en) 1987-02-18

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Legal Events

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

Effective date: 19980115