GB1296528A - - Google Patents

Info

Publication number
GB1296528A
GB1296528A GB6179468A GB1296528DA GB1296528A GB 1296528 A GB1296528 A GB 1296528A GB 6179468 A GB6179468 A GB 6179468A GB 1296528D A GB1296528D A GB 1296528DA GB 1296528 A GB1296528 A GB 1296528A
Authority
GB
United Kingdom
Prior art keywords
struts
rivets
lattice
dec
plastics material
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
GB6179468A
Other languages
English (en)
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 filed Critical
Publication of GB1296528A publication Critical patent/GB1296528A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607Shutters, 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
    • E06B9/0646Shutters, 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
    • E06B9/0653Shutters, 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
    • E06B9/0661Lazy tongue, pantograph or scissor-like systems in the plane of the opening
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42Gratings; Grid-like panels
    • E04C2/421Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607Shutters, 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
    • E06B9/0615Shutters, 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
    • E06B9/0623Grilles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insertion Pins And Rivets (AREA)
GB6179468A 1968-12-31 1968-12-31 Expired GB1296528A (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB199172 1968-12-31
GB6179468 1968-12-31

Publications (1)

Publication Number Publication Date
GB1296528A true GB1296528A (https=) 1972-11-15

Family

ID=34809868

Family Applications (2)

Application Number Title Priority Date Filing Date
GB199172A Expired GB1296529A (https=) 1968-12-31 1968-12-31
GB6179468A Expired GB1296528A (https=) 1968-12-31 1968-12-31

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB199172A Expired GB1296529A (https=) 1968-12-31 1968-12-31

Country Status (1)

Country Link
GB (2) GB1296529A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165869A (en) * 1984-10-12 1986-04-23 Brien Thomas Francis O Batten assembly
US6748715B1 (en) * 1998-07-24 2004-06-15 S Black Carpenters Limited Safety unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821481A (en) * 1988-03-30 1989-04-18 Woodman Richard C Lattice and method of making same
GB2544065B (en) * 2015-11-04 2019-02-06 Alexander Black John Insulated trellis mat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165869A (en) * 1984-10-12 1986-04-23 Brien Thomas Francis O Batten assembly
US6748715B1 (en) * 1998-07-24 2004-06-15 S Black Carpenters Limited Safety unit

Also Published As

Publication number Publication date
GB1296529A (https=) 1972-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years