GB338420A - Collapsible reticular gate - Google Patents

Collapsible reticular gate

Info

Publication number
GB338420A
GB338420A GB320/30A GB32030A GB338420A GB 338420 A GB338420 A GB 338420A GB 320/30 A GB320/30 A GB 320/30A GB 32030 A GB32030 A GB 32030A GB 338420 A GB338420 A GB 338420A
Authority
GB
United Kingdom
Prior art keywords
pickets
subsidiary
gate
members
main
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
GB320/30A
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
Publication of GB338420A publication Critical patent/GB338420A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

338,420. Forloni, A. Jan. 3,1929, [Convention date]. Collapsable gates.- A collapsable gate comprises a number of vertical main pickets 1, each comprising a pair of channelled members spaced apart with their channelled faces facing one another and connected by the pivots of the operating lazytong levers 6, 7. Between the main pickets a number of subsidiary pickets 8, 9 are secured to the levers 6, 7 in different planes so that when the gate is collapsed the subsidiary pickets are guided into the spaces between the members of the main pickets and are concealed therein, notches 14 being provided in the subsidiary pickets to clear the pivots. The Specification as open to inspection under Sect. 91 (3) (a) describes also a form of gate in which each subsidiary picket comprises a set of aligned short sections, whilst each section of the central subsidiary picket comprises a pair of members which in the collapsed position embraces the sections of the outer subsidiary pickets. This subject-matter does not appear in the Specification as accepted.
GB320/30A 1929-01-03 1930-01-03 Collapsible reticular gate Expired GB338420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT338420X 1929-01-03

Publications (1)

Publication Number Publication Date
GB338420A true GB338420A (en) 1930-11-20

Family

ID=11238369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB320/30A Expired GB338420A (en) 1929-01-03 1930-01-03 Collapsible reticular gate

Country Status (1)

Country Link
GB (1) GB338420A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472798A (en) * 2009-08-18 2011-02-23 Robert David Black Access panel for covering an opening such as a garage inspection pit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472798A (en) * 2009-08-18 2011-02-23 Robert David Black Access panel for covering an opening such as a garage inspection pit
GB2472798B (en) * 2009-08-18 2011-07-27 Robert David Black Access panel

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