BE786230A - Perfectionnements relatifs a des portes a volet extensibles - Google Patents

Perfectionnements relatifs a des portes a volet extensibles

Info

Publication number
BE786230A
BE786230A BE786230A BE786230A BE786230A BE 786230 A BE786230 A BE 786230A BE 786230 A BE786230 A BE 786230A BE 786230 A BE786230 A BE 786230A BE 786230 A BE786230 A BE 786230A
Authority
BE
Belgium
Prior art keywords
improvements related
shutter doors
extendable
extendable shutter
doors
Prior art date
Application number
BE786230A
Other languages
English (en)
French (fr)
Inventor
Th Lomas
Original Assignee
Bolton Gate Co 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 Bolton Gate Co Ltd filed Critical Bolton Gate Co Ltd
Publication of BE786230A publication Critical patent/BE786230A/xx

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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/063—Bars or rods perpendicular to the closing direction
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • E06B9/0653—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored side by side in the closing plane
    • E06B9/0661—Lazy tongue, pantograph or scissor-like systems in the plane of the opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Grates (AREA)
BE786230A 1972-01-20 1972-07-13 Perfectionnements relatifs a des portes a volet extensibles BE786230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB270472A GB1361763A (en) 1972-01-20 1972-01-20 Collapsible shutter gates

Publications (1)

Publication Number Publication Date
BE786230A true BE786230A (fr) 1972-11-03

Family

ID=9744331

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786230A BE786230A (fr) 1972-01-20 1972-07-13 Perfectionnements relatifs a des portes a volet extensibles

Country Status (6)

Country Link
BE (1) BE786230A (cs)
DE (1) DE2233802A1 (cs)
FR (1) FR2168278B1 (cs)
GB (1) GB1361763A (cs)
HK (1) HK22276A (cs)
NL (1) NL7209356A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8334453D0 (en) * 1983-12-23 1984-02-01 Ng Chim Chu Gates
WO2011088558A1 (en) * 2010-01-21 2011-07-28 Afif Chafic Albimona Hidden security gate system for an entryway

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR848046A (fr) * 1938-12-27 1939-10-20 Perfectionnements aux portes pliantes d'ascenseurs et aux portes analogues

Also Published As

Publication number Publication date
HK22276A (en) 1976-04-23
FR2168278B1 (cs) 1974-12-27
GB1361763A (en) 1974-07-30
FR2168278A1 (cs) 1973-08-31
DE2233802A1 (de) 1973-07-26
NL7209356A (cs) 1973-07-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BOLTON GATE CY LTD

Effective date: 19850731