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GB2545663B - Improvements in or relating to frame members - Google Patents

Improvements in or relating to frame members Download PDF

Info

Publication number
GB2545663B
GB2545663B GB1522501.4A GB201522501A GB2545663B GB 2545663 B GB2545663 B GB 2545663B GB 201522501 A GB201522501 A GB 201522501A GB 2545663 B GB2545663 B GB 2545663B
Authority
GB
United Kingdom
Prior art keywords
relating
frame members
members
frame
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
GB1522501.4A
Other versions
GB201522501D0 (en
GB2545663A (en
Inventor
Armes Chris
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
Liniar 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 Liniar Ltd filed Critical Liniar Ltd
Priority to GB1522501.4A priority Critical patent/GB2545663B/en
Publication of GB201522501D0 publication Critical patent/GB201522501D0/en
Publication of GB2545663A publication Critical patent/GB2545663A/en
Application granted granted Critical
Publication of GB2545663B publication Critical patent/GB2545663B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • 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
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • E06B2003/2633—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space the insulating strips between the metal sections having ribs extending into the hollow space

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
GB1522501.4A 2015-12-21 2015-12-21 Improvements in or relating to frame members Active GB2545663B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1522501.4A GB2545663B (en) 2015-12-21 2015-12-21 Improvements in or relating to frame members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1522501.4A GB2545663B (en) 2015-12-21 2015-12-21 Improvements in or relating to frame members

Publications (3)

Publication Number Publication Date
GB201522501D0 GB201522501D0 (en) 2016-02-03
GB2545663A GB2545663A (en) 2017-06-28
GB2545663B true GB2545663B (en) 2021-07-14

Family

ID=55311322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1522501.4A Active GB2545663B (en) 2015-12-21 2015-12-21 Improvements in or relating to frame members

Country Status (1)

Country Link
GB (1) GB2545663B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2478580A (en) * 2010-03-11 2011-09-14 Hl Plastics Ltd A bi-fold door frame member
WO2014131075A1 (en) * 2013-03-01 2014-09-04 Lock Focus Pty. Ltd. Folding door latch
GB2512932A (en) * 2013-04-12 2014-10-15 Caldwell Hardware Uk Ltd A support member for a bi-fold door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2478580A (en) * 2010-03-11 2011-09-14 Hl Plastics Ltd A bi-fold door frame member
WO2014131075A1 (en) * 2013-03-01 2014-09-04 Lock Focus Pty. Ltd. Folding door latch
GB2512932A (en) * 2013-04-12 2014-10-15 Caldwell Hardware Uk Ltd A support member for a bi-fold door

Also Published As

Publication number Publication date
GB201522501D0 (en) 2016-02-03
GB2545663A (en) 2017-06-28

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