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GB530694A - Safety casement windows - Google Patents

Safety casement windows

Info

Publication number
GB530694A
GB530694A GB1686039A GB1686039A GB530694A GB 530694 A GB530694 A GB 530694A GB 1686039 A GB1686039 A GB 1686039A GB 1686039 A GB1686039 A GB 1686039A GB 530694 A GB530694 A GB 530694A
Authority
GB
United Kingdom
Prior art keywords
window
pivoted
frame
safety
links
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
GB1686039A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1686039A priority Critical patent/GB530694A/en
Publication of GB530694A publication Critical patent/GB530694A/en
Expired 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
    • 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
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

530,694. Window guards. STEWART, J. June 9, 1939, No, 16860. [Class 20 (iii)] A window guard for casements consists of a collapsable grid formed of links 11 pivoted to a frame 12 hingedly mounted in the window opening, and having at their ends rollers or the like engaging in channels in the window and the side rail of the window. Horizontal members of the frame at top and bottom of the window carry sliding sleeves 14 to which are pivoted the ends of links 13 the other ends of which are pivoted tc the frame or free edges of the window
GB1686039A 1939-06-09 1939-06-09 Safety casement windows Expired GB530694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1686039A GB530694A (en) 1939-06-09 1939-06-09 Safety casement windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1686039A GB530694A (en) 1939-06-09 1939-06-09 Safety casement windows

Publications (1)

Publication Number Publication Date
GB530694A true GB530694A (en) 1940-12-18

Family

ID=10084988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1686039A Expired GB530694A (en) 1939-06-09 1939-06-09 Safety casement windows

Country Status (1)

Country Link
GB (1) GB530694A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465477A (en) * 1966-11-10 1969-09-09 Jalmari Virkki Protective device for openable windows of buildings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465477A (en) * 1966-11-10 1969-09-09 Jalmari Virkki Protective device for openable windows of buildings

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