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EP2058469A3 - Opening grating - Google Patents

Opening grating Download PDF

Info

Publication number
EP2058469A3
EP2058469A3 EP08019414.5A EP08019414A EP2058469A3 EP 2058469 A3 EP2058469 A3 EP 2058469A3 EP 08019414 A EP08019414 A EP 08019414A EP 2058469 A3 EP2058469 A3 EP 2058469A3
Authority
EP
European Patent Office
Prior art keywords
upright
mounted pivotably
comprised
pivot point
adjacent
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.)
Withdrawn
Application number
EP08019414.5A
Other languages
German (de)
French (fr)
Other versions
EP2058469A2 (en
Inventor
Valter Rocchetti
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.)
Mastertag SA
Original Assignee
Mastertag SA
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 Mastertag SA filed Critical Mastertag SA
Publication of EP2058469A2 publication Critical patent/EP2058469A2/en
Publication of EP2058469A3 publication Critical patent/EP2058469A3/en
Withdrawn legal-status Critical Current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 Building Structures In Genera (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Road Repair (AREA)

Abstract

A folding grating (10) comprised of a pair of fixed horizontal guides (11) for securing to door or window openings, a set of vertical uprights (13) with ends (13a, 13b) sustained slidably in the guides (11) and moving in parallel. Smooth mechanisms (14) comprised of two rod-shaped elements (15, 16) that are joined to one another, are placed between pairs of adjacent uprights (13). The elements (15, 16) are joined together at an intermediate pivot point (15c) on one single element (15, 16). The first element (15) has an end (15a) mounted pivotably to a fixed pin (17) on a first upright (13') and one end (15b) retained and guided by a second upright (13"), which is adjacent to the first (13'). The second element (16) has one end (16a) mounted pivotably to a fixed pin (18) on a second upright (13") and the other end (16b) mounted pivotably in point (15c) of the intermediate pivot point of the first element (15).
EP08019414.5A 2007-11-12 2008-11-06 Opening grating Withdrawn EP2058469A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRN20070057 ITRN20070057A1 (en) 2007-11-12 2007-11-12 OPENING LANDSCAPE.

Publications (2)

Publication Number Publication Date
EP2058469A2 EP2058469A2 (en) 2009-05-13
EP2058469A3 true EP2058469A3 (en) 2014-05-14

Family

ID=40314973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08019414.5A Withdrawn EP2058469A3 (en) 2007-11-12 2008-11-06 Opening grating

Country Status (2)

Country Link
EP (1) EP2058469A3 (en)
IT (1) ITRN20070057A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20120799A1 (en) * 2012-05-10 2013-11-11 Arte Serramenti S R L SLIDING DEVICE
NL2016133B1 (en) * 2016-01-21 2017-07-25 Stackdoor B V Collapsible security grille, grille system, bar, and method.
CN110644909B (en) * 2019-10-29 2020-09-08 温州骐烨机械有限公司 Escape type intelligent anti-theft window capable of being automatically opened and automatically controlled

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR596360A (en) * 1925-03-02 1925-10-22 Extenso-automatic grid
US1810847A (en) * 1928-08-23 1931-06-16 Folding Products Corp Foldable curtain

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006768A (en) 1974-11-22 1977-02-08 Blumcraft Of Pittsburgh Security screen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR596360A (en) * 1925-03-02 1925-10-22 Extenso-automatic grid
US1810847A (en) * 1928-08-23 1931-06-16 Folding Products Corp Foldable curtain

Also Published As

Publication number Publication date
EP2058469A2 (en) 2009-05-13
ITRN20070057A1 (en) 2008-02-11

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