GB2226355B - Security door - Google Patents

Security door

Info

Publication number
GB2226355B
GB2226355B GB8926394A GB8926394A GB2226355B GB 2226355 B GB2226355 B GB 2226355B GB 8926394 A GB8926394 A GB 8926394A GB 8926394 A GB8926394 A GB 8926394A GB 2226355 B GB2226355 B GB 2226355B
Authority
GB
United Kingdom
Prior art keywords
security door
security
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
GB8926394A
Other versions
GB2226355A (en
GB8926394D0 (en
Inventor
Joseph Harrison
Brendan Thomas O'brien
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.)
J G B STEELCRAFT
Original Assignee
J G B STEELCRAFT
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10647857&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2226355(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by J G B STEELCRAFT filed Critical J G B STEELCRAFT
Publication of GB8926394D0 publication Critical patent/GB8926394D0/en
Publication of GB2226355A publication Critical patent/GB2226355A/en
Application granted granted Critical
Publication of GB2226355B publication Critical patent/GB2226355B/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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/02—Doors, windows, or like closures for special purposes; Border constructions therefor for out-buildings or cellars; Other simple closures not designed to be close-fitting
    • E06B5/025—Provisional closures, e.g. temporary security doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Hinges (AREA)
GB8926394A 1988-12-02 1989-11-22 Security door Expired - Fee Related GB2226355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888828164A GB8828164D0 (en) 1988-12-02 1988-12-02 Security door

Publications (3)

Publication Number Publication Date
GB8926394D0 GB8926394D0 (en) 1990-01-10
GB2226355A GB2226355A (en) 1990-06-27
GB2226355B true GB2226355B (en) 1993-04-07

Family

ID=10647857

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888828164A Pending GB8828164D0 (en) 1988-12-02 1988-12-02 Security door
GB8926394A Expired - Fee Related GB2226355B (en) 1988-12-02 1989-11-22 Security door

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888828164A Pending GB8828164D0 (en) 1988-12-02 1988-12-02 Security door

Country Status (1)

Country Link
GB (2) GB8828164D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247269A (en) * 1991-01-24 1992-02-26 Watt Ronald W A security door assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142358A (en) * 1983-06-29 1985-01-16 Jolpine Ltd Security hatch system
GB2196044A (en) * 1986-08-09 1988-04-20 Blakeney Ltd Security barriers
GB2212542A (en) * 1987-11-21 1989-07-26 Watt Ronald W Security door assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142358A (en) * 1983-06-29 1985-01-16 Jolpine Ltd Security hatch system
GB2196044A (en) * 1986-08-09 1988-04-20 Blakeney Ltd Security barriers
GB2212542A (en) * 1987-11-21 1989-07-26 Watt Ronald W Security door assembly

Also Published As

Publication number Publication date
GB2226355A (en) 1990-06-27
GB8828164D0 (en) 1989-01-05
GB8926394D0 (en) 1990-01-10

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Legal Events

Date Code Title Description
708B Proceeding under section 8(1) patents act 1977
708B Proceeding under section 8(1) patents act 1977
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951122