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GB2142371B - Security grille - Google Patents

Security grille

Info

Publication number
GB2142371B
GB2142371B GB08415775A GB8415775A GB2142371B GB 2142371 B GB2142371 B GB 2142371B GB 08415775 A GB08415775 A GB 08415775A GB 8415775 A GB8415775 A GB 8415775A GB 2142371 B GB2142371 B GB 2142371B
Authority
GB
United Kingdom
Prior art keywords
security grille
grille
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
Application number
GB08415775A
Other versions
GB8415775D0 (en
GB2142371A (en
Inventor
Arthur Norman Searl
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.)
Crompton Ltd
Original Assignee
GKN Crompton 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
Priority claimed from GB838316842A external-priority patent/GB8316842D0/en
Application filed by GKN Crompton Ltd filed Critical GKN Crompton Ltd
Priority to GB08415775A priority Critical patent/GB2142371B/en
Publication of GB8415775D0 publication Critical patent/GB8415775D0/en
Publication of GB2142371A publication Critical patent/GB2142371A/en
Application granted granted Critical
Publication of GB2142371B publication Critical patent/GB2142371B/en
Expired 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)
  • Securing Of Glass Panes Or The Like (AREA)
GB08415775A 1983-06-21 1984-06-20 Security grille Expired GB2142371B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08415775A GB2142371B (en) 1983-06-21 1984-06-20 Security grille

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838316842A GB8316842D0 (en) 1983-06-21 1983-06-21 Grille
GB08415775A GB2142371B (en) 1983-06-21 1984-06-20 Security grille

Publications (3)

Publication Number Publication Date
GB8415775D0 GB8415775D0 (en) 1984-07-25
GB2142371A GB2142371A (en) 1985-01-16
GB2142371B true GB2142371B (en) 1986-07-23

Family

ID=26286439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415775A Expired GB2142371B (en) 1983-06-21 1984-06-20 Security grille

Country Status (1)

Country Link
GB (1) GB2142371B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB572592A (en) * 1944-03-29 1945-10-15 Gerald Poulton Improvements in or relating to grilles
GB1388820A (en) * 1972-01-22 1975-03-26 Anderson Mfg Co V E Window structures
US4038800A (en) * 1976-08-16 1977-08-02 Daley Jr Richard John Adjustable grills for use as doors, windows, gates or the like

Also Published As

Publication number Publication date
GB8415775D0 (en) 1984-07-25
GB2142371A (en) 1985-01-16

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Legal Events

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