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DE435814C - Collapsible protective grille - Google Patents

Collapsible protective grille

Info

Publication number
DE435814C
DE435814C DEP46698D DEP0046698D DE435814C DE 435814 C DE435814 C DE 435814C DE P46698 D DEP46698 D DE P46698D DE P0046698 D DEP0046698 D DE P0046698D DE 435814 C DE435814 C DE 435814C
Authority
DE
Germany
Prior art keywords
protective grille
collapsible protective
connecting rods
rods
another
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
DEP46698D
Other languages
German (de)
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 DEP46698D priority Critical patent/DE435814C/en
Application granted granted Critical
Publication of DE435814C publication Critical patent/DE435814C/en
Priority to DEP57360D priority patent/DE475386C/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Description

Die Erfindung betrifft ein zusammenschiebbares Schutzgitter für Schaufenster aus wagerechten Gitterstäben, die auf den sie verbindenden senkrechten Stäben verschiebbar sind. Das Neue besteht darin, daß die in senkrechter Richtung aufeinanderfolgenden Verbindungsstäbe zueinander versetzt sind.The invention relates to a collapsible protective grille for shop windows from horizontal Lattice bars that can be moved on the vertical bars connecting them. The novelty consists in the fact that the connecting rods follow one another in the vertical direction are offset from one another.

In- der Zeichnung ist die Erfindung in, einer Ausführung beispielsweise dargestellt.In the drawing, the invention is shown in one embodiment, for example.

Abb. ι ist ein Langschnitt durch einen Gitterteil mit einfachen Verbindungsstäben.Fig. Ι is a long section through a lattice part with simple connecting rods.

Abb. 2 ist ein Querschnitt in der Richtung A-B durch Abb. i.Fig. 2 is a cross section in the direction AB through Fig. I.

α sind die wagerecht gelagerten Gittörstäbe, die durch die beweglichen Verbindungsstäbe b mit den Köpfen c in bestimmtem Abstande voneinander gehalten werden. Die aufeinanderfolgenden Verbindungsstäbe sind zueinander versetzt. Zwecks Zusammenschiebens des Gitters wird der unterste wagerechte ao Stab an beiden Enden mit einem Seil verbunden und durch eine Winde nach oben gehoben, α are the horizontally mounted gate rods, which are held at a certain distance from each other by the movable connecting rods b with the heads c. The successive connecting rods are offset from one another. To push the grid together, the lowest horizontal ao rod is connected at both ends with a rope and lifted up by a winch,

bis er den zweiten Stab berührt, dann wirrd dieser mitgehoben, bis er den dritten Stab berührt usw. Die Verbindungsstäbe b werden dabei in den durch die Stäbe α gebohrten Löchern d geführt und durchdringen die benachbarten Stäbe α in den "Lochern e, die größer als die Kopfbreite c sind. Die Verbindungsstäbe b können auch zur Aussteifung des Gitters über drei wagerechte Stäbe Mnweggeführt werden, also z. B. das in der Zeichnung dargestellte oberste Glied δ vom ersten oberen Querstab bis zum dritten Querstab und das mittlere Glied b vom zweitem oberen Querstab bis zum vierten Querstab1. Das Gitter kann auch für gebogene Schaufenster verwendet werden.until it touches the second rod, then it is lifted with it until it touches the third rod, etc. The connecting rods b are guided in the holes d drilled through the rods α and penetrate the neighboring rods α in the " holes e larger than the head width are c. can b the connecting rods also for stiffening the grid over three dare right strips Mnweggeführt are, thus, for. example, the one shown in the drawing, a top member δ from the first upper cross bar to the third cross bar and the median member b from the second top Cross bar up to the fourth cross bar 1. The grid can also be used for curved shop windows.

Claims (1)

Patent-Anspruch :Patent claim: Zusammenschiebbares Schutzgitter aus wagerechten Gitterstäben, die auf den sie verbindenden senkrechten Stäben verschiebbar sind, dadurch gekennzeichnet, daß die in senkrechter Richtung aufeinanderfolgenden Verbindungsstücke (&) zueinander versetzt sind.Collapsible protective grille made of horizontal bars on top of it connecting vertical rods are displaceable, characterized in that the in the vertical direction successive connecting pieces (&) offset from one another are. Abb. i.Fig.i. Abb. 2.Fig. 2. ,fi, fi ■ScimttfrB■ ScimttfrB
DEP46698D 1923-08-17 1923-08-17 Collapsible protective grille Expired DE435814C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEP46698D DE435814C (en) 1923-08-17 1923-08-17 Collapsible protective grille
DEP57360D DE475386C (en) 1923-08-17 1927-04-09 Collapsible protective grille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP46698D DE435814C (en) 1923-08-17 1923-08-17 Collapsible protective grille

Publications (1)

Publication Number Publication Date
DE435814C true DE435814C (en) 1927-03-07

Family

ID=7381911

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP46698D Expired DE435814C (en) 1923-08-17 1923-08-17 Collapsible protective grille

Country Status (1)

Country Link
DE (1) DE435814C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036911A3 (en) * 1999-03-11 2003-04-02 Marino Busi Closure and security grille for openings
US20190390510A1 (en) * 2016-01-21 2019-12-26 Stackdoor B.V. Collapsible security grill, grille system, bar, and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036911A3 (en) * 1999-03-11 2003-04-02 Marino Busi Closure and security grille for openings
US20190390510A1 (en) * 2016-01-21 2019-12-26 Stackdoor B.V. Collapsible security grill, grille system, bar, and method
US10988977B2 (en) * 2016-01-21 2021-04-27 Stackdoor B.V. Collapsible security grille, grille system, bar, and method

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