DE443713C - Collapsible metal grille - Google Patents

Collapsible metal grille

Info

Publication number
DE443713C
DE443713C DEF56846D DEF0056846D DE443713C DE 443713 C DE443713 C DE 443713C DE F56846 D DEF56846 D DE F56846D DE F0056846 D DEF0056846 D DE F0056846D DE 443713 C DE443713 C DE 443713C
Authority
DE
Germany
Prior art keywords
collapsible metal
iron
metal grille
vertical bars
limbs
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
DEF56846D
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.)
GEORG FRIES
Original Assignee
GEORG FRIES
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 GEORG FRIES filed Critical GEORG FRIES
Priority to DEF56846D priority Critical patent/DE443713C/en
Application granted granted Critical
Publication of DE443713C publication Critical patent/DE443713C/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)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM 30. APRIL 1927ISSUED APRIL 30, 1927

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

KLASSE 37d GRUPPE 36CLASS 37d GROUP 36

(F56846 Vj37Cl)(F56846 Vj 37 Cl)

Georg Fries in Hamburg. Zusammenschiebbares Metallgitter. Georg Fries in Hamburg. Collapsible metal grille.

Patentiert im Deutschen Reiche vom 7. September 1924 ab.Patented in the German Empire on September 7, 1924.

Die Erfindung betrifft ein zusammenschiebbares Metallgitter mit senkrechten, Gitterstäben aus U-Eisen und Verbindungsgliedern aus Flacheisen.The invention relates to a collapsible metal grid with vertical bars made of channel iron and connecting links made of flat iron.

Das Neue besteht darin, daß die Verbindungsglieder zickzackig gebogen, sind und auf der einen Seite mit ihrem Rücken auf den senkrechten Gitterstäben befestigt sind, die zwischen den Befestigungsstellen Ausnehmungen für den Durchtritt der Zwischenglieder haben.The novelty is that the connecting links are bent zigzag, and open one side are attached with their backs on the vertical bars, which recesses for the passage of the intermediate links between the fastening points to have.

In der Zeichnung ist die Erfindung in einer Ausführung beispielsweise dargestellt. Es zeigen dieIn the drawing, the invention is shown in one embodiment, for example. Show it the

Abb. ι und 2 in Vorder- und Seitenansicht ein aufrollbares Gitter,
Abb. 3 ein auseinandergezogenes und
Abb. 4 ein zusammengeschobenes Gitter und Abb. 5. in vergrößertem Maßstabe einen Schnitt nach der Linie A-B der Abb. 3.Fig. Ι and 2 in front and side views of a rollable grid,
Fig. 3 an exploded and
Fig. 4 shows a collapsed grille and Fig. 5 shows, on an enlarged scale, a section along the line AB in Fig. 3.

Die zickzackig gebogenen Flach- .oder Bandeisen α sind nach Bohrung entsprechender Lö-The zigzag curved flat or band irons α are after drilling appropriate holes

443443

eher durch Rundeisenstangen, b gelenkig miteinander verbunden. Das oberste Glied ist an einer stärkeren Stange ti in zweckmäßiger Weise befestigt, so daß durch1 Drehen derselben sich auch dieses Glied mitbewegt und die übrigen gelenkig an diesem angeschlosse-. nen Glieder sich um die Achse c herumlegeii. Bei dem zusammenschiebbaren Gitter (Abb. 3 bis 6) sind die einzelnen. Gliederd rather by round iron bars, b articulated together. The top member is attached to a stronger rod ti in an expedient manner, so that by rotating the same 1 also moves also said member and the other articulated angeschlosse- thereto. a limb wraps itself around the axis cii. In the collapsible grid (Fig. 3 to 6), the individual. Limbs d

ίο durch U-förmige oder Flacheiseaaschienen / versteift und verschiebbar in dem ebenfalls aus U-, Flach- oder Winkeleisen gebildeten Rahmen £ untergebracht. Die Versteifungsschienen/, an denen die Rücken der Gliedert befestigt sind, haben zwischen diesen Befestigungsstellen Ausschnittet, damit beim Zusammenschieben der Glieder die freien Rücken in die Ausbuchtungen der Vorderglieder eindringen können. Die Versteifungsschiene i des ao ersten Gliedes ist fest mit dem Rahmen g verbunden, während die übrigem etwas schmäleren Schienen /, mit Laufrollen versehen, in der oberen und unteren Rahmenführung gleiten und sich nach dem Zusammenschieben des Gitters (Abb. 4) dicht nebeneinanderlegen, während die Glieder sich' ineinanderschieben. ίο housed by U-shaped or flat iron rails / stiffened and displaceable in the frame £, which is also made of U, flat or angle iron. The stiffening rails / to which the backs of the limbs are fastened have cutouts between these fastening points so that when the limbs are pushed together, the free backs can penetrate the bulges of the front limbs. The stiffening rail i of the ao first link is firmly connected to the frame g , while the rest of the somewhat narrower rails /, provided with rollers, slide in the upper and lower frame guides and, after the lattice has been pushed together (Fig. 4), lie close to one another, while the limbs slide into one another.

Claims (1)

Patentanspruch:Claim: Zusammenschiebbares MetaÜgitter mit senkrechten Gitter stab en aus U-Eisen und Verbindungsgliedern aus Flacheisen, dadurch gekennzeichnet, daß die Verbindungsglieder (d) zickzackig gebogen sind und auf der einen Seite mit ihrem Rücken auf den senkrechten Gitterstäben (/) befestigt sind, die zwischen den Befestigungsstellen Ausnehmungen [h) für den Durchtritt der Zwischenglieder (κζ) haben.Collapsible metal grid with vertical bars made of U-iron and connecting links made of flat iron, characterized in that the connecting links (d) are bent zigzag and on one side with their backs are attached to the vertical bars (/) which are between the fastening points Have recesses [h) for the passage of the intermediate links (κζ). Abb.Fig. Abb. 2.Fig. 2. aa —Κ—Κ // \\ // —κ r*—Κ r * ϊϊ \\ // VV // \\ \\\\ II. \\ /_/ _ \\ ΛΛ /_/ _ _\_ \
VJ YVJ Y .-a.-a Abb.3.Fig. 3 . BERLIN. GEDRUCKT IN DEH REICHSDRUCKEREI.BERLIN. PRINTED IN DEH REICHSDRUCKEREI.
DEF56846D 1924-09-07 1924-09-07 Collapsible metal grille Expired DE443713C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF56846D DE443713C (en) 1924-09-07 1924-09-07 Collapsible metal grille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF56846D DE443713C (en) 1924-09-07 1924-09-07 Collapsible metal grille

Publications (1)

Publication Number Publication Date
DE443713C true DE443713C (en) 1927-04-30

Family

ID=7108092

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF56846D Expired DE443713C (en) 1924-09-07 1924-09-07 Collapsible metal grille

Country Status (1)

Country Link
DE (1) DE443713C (en)

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