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GB8717773D0 - Key for locking member - Google Patents

Key for locking member

Info

Publication number
GB8717773D0
GB8717773D0 GB878717773A GB8717773A GB8717773D0 GB 8717773 D0 GB8717773 D0 GB 8717773D0 GB 878717773 A GB878717773 A GB 878717773A GB 8717773 A GB8717773 A GB 8717773A GB 8717773 D0 GB8717773 D0 GB 8717773D0
Authority
GB
United Kingdom
Prior art keywords
key
locking member
locking
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.)
Granted
Application number
GB878717773A
Other versions
GB2198471A (en
GB2198471B (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.)
BRICKHOUSE DUDLEY Manufacturing Ltd
Original Assignee
BRICKHOUSE DUDLEY Manufacturing 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 BRICKHOUSE DUDLEY Manufacturing Ltd filed Critical BRICKHOUSE DUDLEY Manufacturing Ltd
Publication of GB8717773D0 publication Critical patent/GB8717773D0/en
Publication of GB2198471A publication Critical patent/GB2198471A/en
Application granted granted Critical
Publication of GB2198471B publication Critical patent/GB2198471B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB8717773A 1986-12-06 1987-07-27 Key for a locking member Expired - Fee Related GB2198471B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868629238A GB8629238D0 (en) 1986-12-06 1986-12-06 Key

Publications (3)

Publication Number Publication Date
GB8717773D0 true GB8717773D0 (en) 1987-09-03
GB2198471A GB2198471A (en) 1988-06-15
GB2198471B GB2198471B (en) 1990-04-25

Family

ID=10608603

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868629238A Pending GB8629238D0 (en) 1986-12-06 1986-12-06 Key
GB8717773A Expired - Fee Related GB2198471B (en) 1986-12-06 1987-07-27 Key for a locking member

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868629238A Pending GB8629238D0 (en) 1986-12-06 1986-12-06 Key

Country Status (1)

Country Link
GB (2) GB8629238D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692312B1 (en) * 1992-06-10 1994-09-16 Barat Sa Key device usable for operating the lock of an access hatch to a civil engineering structure.
NO307526B1 (en) * 1998-06-22 2000-04-17 Kvaerner Mandal As Door locking device or similar
FR2794789B1 (en) * 1999-06-08 2001-08-03 Pont A Mousson DEVICE FOR LOCKING A COVERING ELEMENT ON A SUPPORT FRAME
FR2833987B1 (en) * 2001-12-21 2004-02-06 France Telecom LOCKING DEVICE FOR ACCESS TO INFRASTRUCTURE LOCATED ON THE PUBLIC HIGHWAY
US10415281B2 (en) * 2017-08-08 2019-09-17 Gregory Enos Portable door locking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452637A (en) * 1936-02-11 1936-08-26 John Kirkcaldy Improvements relating to door handle fittings
GB579025A (en) * 1944-10-05 1946-07-19 John Kirkcaldy Improvements in door handle fittings
GB586863A (en) * 1944-10-13 1947-04-02 Legge & Company Ltd J Improvements in the attachment of handles or knobs to spindles

Also Published As

Publication number Publication date
GB8629238D0 (en) 1987-01-14
GB2198471A (en) 1988-06-15
GB2198471B (en) 1990-04-25

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Legal Events

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

Effective date: 19970727