GB2477998B - Improvements in or relating to bi-fold door assemblies - Google Patents

Improvements in or relating to bi-fold door assemblies

Info

Publication number
GB2477998B
GB2477998B GB1003001.3A GB201003001A GB2477998B GB 2477998 B GB2477998 B GB 2477998B GB 201003001 A GB201003001 A GB 201003001A GB 2477998 B GB2477998 B GB 2477998B
Authority
GB
United Kingdom
Prior art keywords
relating
door assemblies
fold door
fold
assemblies
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.)
Active
Application number
GB1003001.3A
Other versions
GB2477998A (en
GB201003001D0 (en
Inventor
Adrian Redshaw
Chris Armes
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.)
Liniar Ltd
Original Assignee
HL Plastics 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 HL Plastics Ltd filed Critical HL Plastics Ltd
Priority to GB1003001.3A priority Critical patent/GB2477998B/en
Publication of GB201003001D0 publication Critical patent/GB201003001D0/en
Publication of GB2477998A publication Critical patent/GB2477998A/en
Application granted granted Critical
Publication of GB2477998B publication Critical patent/GB2477998B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/003—Handles pivoted about an axis perpendicular to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0085—Locks or fastenings for special use for folding wings, e.g. bi-fold wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
GB1003001.3A 2010-02-23 2010-02-23 Improvements in or relating to bi-fold door assemblies Active GB2477998B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1003001.3A GB2477998B (en) 2010-02-23 2010-02-23 Improvements in or relating to bi-fold door assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1003001.3A GB2477998B (en) 2010-02-23 2010-02-23 Improvements in or relating to bi-fold door assemblies

Publications (3)

Publication Number Publication Date
GB201003001D0 GB201003001D0 (en) 2010-04-07
GB2477998A GB2477998A (en) 2011-08-24
GB2477998B true GB2477998B (en) 2015-12-09

Family

ID=42114206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1003001.3A Active GB2477998B (en) 2010-02-23 2010-02-23 Improvements in or relating to bi-fold door assemblies

Country Status (1)

Country Link
GB (1) GB2477998B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196827A (en) * 1922-05-17 1923-05-03 Archibald Lang An improved device for holding doors and the like in the open or partly open positions
JPH1134658A (en) * 1997-07-24 1999-02-09 Iseki & Co Ltd Opening/closing device for window or door of vehicle
JP2000192706A (en) * 1998-12-28 2000-07-11 Toorikku:Kk Gate fastening door stop device
FR2845720A1 (en) * 2002-10-14 2004-04-16 Raymond Desset Rapid and automatic latching device for hinged shutters made of PVC, wood and aluminum for windows and doors comprises a wall-mounted double hook for anchoring a crossbar
WO2006057476A1 (en) * 2004-11-24 2006-06-01 Door Control System Co.,Ltd. Fire-door release apparatus
FR2881457A1 (en) * 2005-01-31 2006-08-04 Tordo Belgrano Sa Ets Shutter opening locking device for e.g. French window of building, has locking assembly with one end having locking shape cooperating with complementary shape of stop and another end having prehension part to act on locking shape

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196827A (en) * 1922-05-17 1923-05-03 Archibald Lang An improved device for holding doors and the like in the open or partly open positions
JPH1134658A (en) * 1997-07-24 1999-02-09 Iseki & Co Ltd Opening/closing device for window or door of vehicle
JP2000192706A (en) * 1998-12-28 2000-07-11 Toorikku:Kk Gate fastening door stop device
FR2845720A1 (en) * 2002-10-14 2004-04-16 Raymond Desset Rapid and automatic latching device for hinged shutters made of PVC, wood and aluminum for windows and doors comprises a wall-mounted double hook for anchoring a crossbar
WO2006057476A1 (en) * 2004-11-24 2006-06-01 Door Control System Co.,Ltd. Fire-door release apparatus
FR2881457A1 (en) * 2005-01-31 2006-08-04 Tordo Belgrano Sa Ets Shutter opening locking device for e.g. French window of building, has locking assembly with one end having locking shape cooperating with complementary shape of stop and another end having prehension part to act on locking shape

Also Published As

Publication number Publication date
GB2477998A (en) 2011-08-24
GB201003001D0 (en) 2010-04-07

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