GB2305454B - Security barriers - Google Patents

Security barriers

Info

Publication number
GB2305454B
GB2305454B GB9619294A GB9619294A GB2305454B GB 2305454 B GB2305454 B GB 2305454B GB 9619294 A GB9619294 A GB 9619294A GB 9619294 A GB9619294 A GB 9619294A GB 2305454 B GB2305454 B GB 2305454B
Authority
GB
United Kingdom
Prior art keywords
security barriers
barriers
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 - Fee Related
Application number
GB9619294A
Other versions
GB9619294D0 (en
GB2305454A (en
Inventor
Robert Muirhead
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.)
BAR IT Ltd
Original Assignee
BAR IT 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 BAR IT Ltd filed Critical BAR IT Ltd
Publication of GB9619294D0 publication Critical patent/GB9619294D0/en
Publication of GB2305454A publication Critical patent/GB2305454A/en
Application granted granted Critical
Publication of GB2305454B publication Critical patent/GB2305454B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
GB9619294A 1995-09-18 1996-09-16 Security barriers Expired - Fee Related GB2305454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9519020.3A GB9519020D0 (en) 1995-09-18 1995-09-18 Security barriers

Publications (3)

Publication Number Publication Date
GB9619294D0 GB9619294D0 (en) 1996-10-30
GB2305454A GB2305454A (en) 1997-04-09
GB2305454B true GB2305454B (en) 1999-01-20

Family

ID=10780869

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9519020.3A Pending GB9519020D0 (en) 1995-09-18 1995-09-18 Security barriers
GB9619294A Expired - Fee Related GB2305454B (en) 1995-09-18 1996-09-16 Security barriers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9519020.3A Pending GB9519020D0 (en) 1995-09-18 1995-09-18 Security barriers

Country Status (1)

Country Link
GB (2) GB9519020D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216935A (en) * 1988-03-24 1989-10-18 Saledata Limited Security barrier
GB2247710A (en) * 1990-09-04 1992-03-11 J G B Steelcraft Security barrier with overlapping sections
GB2285082A (en) * 1993-12-03 1995-06-28 Bar It Limited Security barriers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216935A (en) * 1988-03-24 1989-10-18 Saledata Limited Security barrier
GB2247710A (en) * 1990-09-04 1992-03-11 J G B Steelcraft Security barrier with overlapping sections
GB2285082A (en) * 1993-12-03 1995-06-28 Bar It Limited Security barriers

Also Published As

Publication number Publication date
GB9519020D0 (en) 1995-11-15
GB9619294D0 (en) 1996-10-30
GB2305454A (en) 1997-04-09

Similar Documents

Publication Publication Date Title
GB9514096D0 (en) Security device
GB9509752D0 (en) Security device
GB2306544B (en) Security barriers
GB2285082B (en) Security barriers
GB9523354D0 (en) Security devices
GB9604318D0 (en) Security case
SI0768429T1 (en) Railroad security fence
GB9611535D0 (en) Security devices
GB2305454B (en) Security barriers
GB2308216B (en) Security device
GB9601918D0 (en) Security device
GB9510733D0 (en) Security barrier
ZA965871B (en) Security barrier
GB9521319D0 (en) Security device
IL114862A (en) Security fence
GB9500010D0 (en) Security bleeper
GB9525100D0 (en) Area Security
GB9518710D0 (en) Security posts
GB9511876D0 (en) Security devices
GB9518796D0 (en) Security arrangements
PL56780Y1 (en) Security rail
GB9517821D0 (en) Security bar
GB9513236D0 (en) Security fencing arrangement
GB9512813D0 (en) Security materials
ZA956004B (en) Security mechanism

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000916