DE125402C - - Google Patents
Info
- Publication number
- DE125402C DE125402C DENDAT125402D DE125402DA DE125402C DE 125402 C DE125402 C DE 125402C DE NDAT125402 D DENDAT125402 D DE NDAT125402D DE 125402D A DE125402D A DE 125402DA DE 125402 C DE125402 C DE 125402C
- Authority
- DE
- Germany
- Prior art keywords
- cross bars
- axes
- drivers
- bars
- holes
- 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.)
- Active
Links
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
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)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Tents Or Canopies (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung stellt eine weitere Ausbildung des zusammenschiebbaren Gitters für Fenster und dergl. nach Patent 100894 dar.The present invention provides a further embodiment of the collapsible grid for windows and the like according to patent 100894.
Die Zeichnungen zeigen den Erfindungsgegenstand, und zwar The drawings show the subject matter of the invention, namely
Fig. ι das Gitter zur Hälfte geöffnet, zur Hälfte geschlossen,Fig. Ι the grid half open, half closed,
Fig. 2 einige Einzelheiten in perspectivischer undFig. 2 shows some details in perspective and
Fig. 3 in schematischer Darstellung.3 in a schematic representation.
Die Gesammtanordnung des Haupt-Patentes, die mit Löchern versehenen Querstangen über durch Nürnberger Scheeren mit einander verbundene Längsstangen zu schieben, ist beibehalten worden, so dafs das Gitter äufserlich wie früher gestaltet bleibt. Jedoch sind im Zusammenhang der Querstäbe unter sich, sowie im Verschliefsen und Verriegeln neue, weit einfachere Einrichtungen getroffen worden.The overall arrangement of the main patent, the perforated cross bars above Pushing longitudinal rods connected to one another by Nuremberg shears is retained so that the lattice remains externally shaped as it was before. However, im Relationship of the cross bars among themselves, as well as in the locking and locking new, far simpler facilities have been made.
In Fig. ι zeigt α den in die Fensterlaibung eingelassenen U-förmig gestalteten Rahmen, in welchem rechts und links je eine Achse c mit elliptischem Querschnitt drehbar gelagert ist. Diese Achsen besitzen Abdrehungen, deren Querschnitt völlig rund ist und in welche sich die Querstäbe legen. Durch Nürnberger Scheeren e sind die gitterartigen Rundstäbe d mit diesen Hauptachsen verbunden, welche zusammengeschoben rechts und links im Rahmen α verschwinden, dagegen ausgebreitet die ganze lichte Oeffnung des Fensters oder dergl. einnehmen. In Fig. Ι α shows the U-shaped frame let into the window reveal, in which an axis c with an elliptical cross-section is rotatably mounted on the right and left. These axes have twists, the cross-section of which is completely round and in which the cross bars are placed. The lattice-like round bars d are connected to these main axes by Nuremberg shears e , which when pushed together disappear to the right and left in the frame α , but when spread out they occupy the entire clear opening of the window or the like.
Oben und unten, ebenfalls so, dafs sie im zusammengeschobenen Zustande im Rahmen a versenkt sind, befinden sich die Querstäbe b1 und b, welche Löcher^/" in solchen Entfernungen besitzen, dafs sich diese Stäbe über die ausgebreiteten Längsstangen schieben lassen, wobei elliptische Löcher g den Durchgang der Hauptachsen c erlauben.Above and below, also in such a way that they are sunk into frame a when pushed together, are the transverse bars b 1 and b, which have holes ^ / "at such distances that these bars can be pushed over the extended longitudinal bars, whereby elliptical ones Holes g allow the passage of the main axes c.
In den vier Ecken des Rahmens sind Rollen h gelagert, von denen die beiden oberen auf einer Welle sitzen. Je zwei unter einander liegende Rollen sind durch eine über sie gelegte Kette i oder dergl. mit einander verbunden. Fig. 2 veranschaulicht unter Weglassung des Rahmens, dafs der Querstab b1 an seinen beiden Enden einen Mitnehmer k besitzt, der in einen Haken / endigt; an der Kette oder dergl. / ist dieser Querstab nicht befestigt. Der Querstab b hat einen zahnstangenartigen Ansatz wi, auf welchen Glieder der Kette aufgeschoben werden, damit die Stäbe b sich gleichzeitig gegen einander oder von einander bewegen, wenn die Kette gezogen wird. Selbstverständlich sitzt der zahnstangenartige Ansatz m. an dem unteren Querstab b auf der anderen Seite der Kette. Die Kette oder dergl. i geht so dicht an dem U-Rahmen α vorbei, dafs die auf den Ansatz m aufgeschobenenIn the four corners of the frame rollers h are mounted, of which the top two sit on a shaft. Every two rollers lying one below the other are connected to one another by a chain i or the like placed over them. Fig. 2 illustrates, omitting the frame, that the cross bar b 1 has at both ends a driver k which ends in a hook /; this cross bar is not attached to the chain or the like. The cross bar b has a rack-like approach wi, on which links of the chain are pushed so that the bars b move against each other or from each other at the same time when the chain is pulled. Of course, the rack-like extension m. Sits on the lower cross bar b on the other side of the chain. The chain or the like i passes so close to the U-frame α that the one pushed onto the attachment m
*) Früherer Zusatz: 125401.*) Previous addition: 125401.
Claims (1)
Zusammenschiebbares Gitter für Fenster und dergl. nach Patent 100894, dadurch gekennzeichnet, dafs nur die beiden inneren Querstäbe b durch über Rollen h geführte Ketten i mit einander verbunden sind und durch Mitnehmer k die übrigen Querstäbe b1 mitnehmen.Godfather nt-A ν saying:
Collapsible grille for windows and the like according to patent 100894, characterized in that only the two inner cross bars b are connected to one another by chains i guided over rollers h and take the remaining cross bars b 1 with them by means of drivers k.
Publications (1)
Publication Number | Publication Date |
---|---|
DE125402C true DE125402C (en) |
Family
ID=394131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT125402D Active DE125402C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE125402C (en) |
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0
- DE DENDAT125402D patent/DE125402C/de active Active
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