GB226946A - Improvements in or relating to collapsible gates - Google Patents

Improvements in or relating to collapsible gates

Info

Publication number
GB226946A
GB226946A GB3011123A GB3011123A GB226946A GB 226946 A GB226946 A GB 226946A GB 3011123 A GB3011123 A GB 3011123A GB 3011123 A GB3011123 A GB 3011123A GB 226946 A GB226946 A GB 226946A
Authority
GB
United Kingdom
Prior art keywords
relating
gates
collapsable
engage
track bars
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
GB3011123A
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.)
ARTHUR SAYE CHAPMAN
HAYWARD S Ltd
Original Assignee
ARTHUR SAYE CHAPMAN
HAYWARD S 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 ARTHUR SAYE CHAPMAN, HAYWARD S Ltd filed Critical ARTHUR SAYE CHAPMAN
Priority to GB3011123A priority Critical patent/GB226946A/en
Publication of GB226946A publication Critical patent/GB226946A/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)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

226,946. Hayward's, Ltd., and Chapman, A. S. Nov. 29, 1923. Collapsable gates.-For connecting the ends of the track bars C, D of a collapsable gate projections A<2>, B<2> are arranged to engage recesses B<1>, A<1> respectively, the parts A<2>, B<2> being also formed with wedge-shaped end members that engage each with a vertical recess at the inner end of the transverse recesses B', A<1>. The interengaging members may be integral with the track bars C. D, or they may be formed as separate parts secured by screws c, d.
GB3011123A 1923-11-29 1923-11-29 Improvements in or relating to collapsible gates Expired GB226946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3011123A GB226946A (en) 1923-11-29 1923-11-29 Improvements in or relating to collapsible gates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3011123A GB226946A (en) 1923-11-29 1923-11-29 Improvements in or relating to collapsible gates

Publications (1)

Publication Number Publication Date
GB226946A true GB226946A (en) 1925-01-08

Family

ID=10302439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3011123A Expired GB226946A (en) 1923-11-29 1923-11-29 Improvements in or relating to collapsible gates

Country Status (1)

Country Link
GB (1) GB226946A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224073A (en) * 1985-11-12 1990-04-25 Valentine Patrick Galvin Collapsible security grille
US9464494B2 (en) 2010-02-23 2016-10-11 National Oilwell Varco, L.P. Track guiding system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224073A (en) * 1985-11-12 1990-04-25 Valentine Patrick Galvin Collapsible security grille
GB2224073B (en) * 1985-11-12 1990-08-15 Valentine Patrick Galvin Improvements in security grilles
US9464494B2 (en) 2010-02-23 2016-10-11 National Oilwell Varco, L.P. Track guiding system

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