GB2264741B - Ceiling access door and method for its fitting - Google Patents

Ceiling access door and method for its fitting

Info

Publication number
GB2264741B
GB2264741B GB9204849A GB9204849A GB2264741B GB 2264741 B GB2264741 B GB 2264741B GB 9204849 A GB9204849 A GB 9204849A GB 9204849 A GB9204849 A GB 9204849A GB 2264741 B GB2264741 B GB 2264741B
Authority
GB
United Kingdom
Prior art keywords
fitting
access door
ceiling access
ceiling
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
GB9204849A
Other versions
GB9204849D0 (en
GB2264741A (en
Inventor
Christopher Farmer
Mark Holyland
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.)
Profilex Ltd
Original Assignee
Profilex 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 Profilex Ltd filed Critical Profilex Ltd
Priority to GB9204849A priority Critical patent/GB2264741B/en
Publication of GB9204849D0 publication Critical patent/GB9204849D0/en
Publication of GB2264741A publication Critical patent/GB2264741A/en
Application granted granted Critical
Publication of GB2264741B publication Critical patent/GB2264741B/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
    • E06B5/01—Trap-doors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
GB9204849A 1992-03-06 1992-03-06 Ceiling access door and method for its fitting Expired - Fee Related GB2264741B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9204849A GB2264741B (en) 1992-03-06 1992-03-06 Ceiling access door and method for its fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9204849A GB2264741B (en) 1992-03-06 1992-03-06 Ceiling access door and method for its fitting

Publications (3)

Publication Number Publication Date
GB9204849D0 GB9204849D0 (en) 1992-04-22
GB2264741A GB2264741A (en) 1993-09-08
GB2264741B true GB2264741B (en) 1994-05-25

Family

ID=10711599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9204849A Expired - Fee Related GB2264741B (en) 1992-03-06 1992-03-06 Ceiling access door and method for its fitting

Country Status (1)

Country Link
GB (1) GB2264741B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443973A (en) * 1980-08-27 1984-04-24 Kabushiki Kaisha Naka Gijutsu Kenkyusho Access door and framing apparatus for the access door's framework
GB2142358A (en) * 1983-06-29 1985-01-16 Jolpine Ltd Security hatch system
US4566233A (en) * 1982-07-21 1986-01-28 Kabushiki Kaisha Naka Gijutsu Kenkyusho Ceiling construction
GB2178787A (en) * 1985-08-09 1987-02-18 Harry Joseph Roberts Preformed trap door assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443973A (en) * 1980-08-27 1984-04-24 Kabushiki Kaisha Naka Gijutsu Kenkyusho Access door and framing apparatus for the access door's framework
US4566233A (en) * 1982-07-21 1986-01-28 Kabushiki Kaisha Naka Gijutsu Kenkyusho Ceiling construction
GB2142358A (en) * 1983-06-29 1985-01-16 Jolpine Ltd Security hatch system
GB2178787A (en) * 1985-08-09 1987-02-18 Harry Joseph Roberts Preformed trap door assembly

Also Published As

Publication number Publication date
GB9204849D0 (en) 1992-04-22
GB2264741A (en) 1993-09-08

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Legal Events

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

Effective date: 19960306