DE236086C - - Google Patents
Info
- Publication number
- DE236086C DE236086C DENDAT236086D DE236086DA DE236086C DE 236086 C DE236086 C DE 236086C DE NDAT236086 D DENDAT236086 D DE NDAT236086D DE 236086D A DE236086D A DE 236086DA DE 236086 C DE236086 C DE 236086C
- Authority
- DE
- Germany
- Prior art keywords
- wire mesh
- entrances
- guides
- bars
- cross bars
- 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
- 238000005452 bending Methods 0.000 claims description 2
- 239000002965 rope Substances 0.000 claims description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 101700050571 SUOX Proteins 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 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
- E06B9/08—Roll-type closures
- E06B9/18—Roll-type grilles
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf aufrollbare Drahtgeflechtgitter, wie solche zum Abschließen von Geschäftseingängen und anderen Eingängen sowie von Fenstern gegen Diebesgefahr Ver-Wendung finden, und bezweckt deren erhöhte Sicherung gegen Herausreißen.The invention relates to roll-up wire mesh grids, such as those for locking by shop entrances and other entrances as well as windows against the risk of thieves find, and the purpose of their increased protection against tearing out.
Das in der Zeichnung in Vorderansicht (Fig. i), Seitenansicht (Fig. 2) und Grundriß (Fig. 3) dargestellte Gitter besteht, ähnlich wie bekannte Gitter dieser Art, aus gelenkig verbundenen parallelen Querstäben b, deren verdickte Enden c in Führungen d untergebracht sind, die sich nach vorn verengen und dadurch ein Herausbiegen der Stäbe verhindern Die gelenkige Verbindung der Stäbe b besteht aus einem Drahtgeflecht a. The grid shown in the drawing in front view (Fig. I), side view (Fig. 2) and plan (Fig. 3) consists, similar to known grids of this type, of articulated parallel cross bars b, the thickened ends c in guides d are accommodated, which narrow towards the front and thereby prevent the rods from bending out. The articulated connection of the rods b consists of a wire mesh a.
Damit bei etwaigem Zerschneiden des Drahtgeflechts zwischen zwei Querstäben der untere Teil des Rollgitters nicht zusammenfällt und dadurch eine Einsteigefläche frei wird, sind gemäß der Erfindung die Endverdickungen c durch ein Drahtseil verbunden, das selbst, weil es in der nach vorn verengten Führung liegt, äußeren Angriffen entzogen ist.So that if the wire mesh is cut between two cross bars, the lower one Part of the rolling grille does not collapse, thereby freeing a boarding area according to the invention the end thickenings c connected by a wire rope which itself, because it lies in the forward-narrowed duct and is evaded from external attacks.
In der Höhe ist ein Zerschneiden dadurch verhütet, daß die Querstäbe b aus gehärtetem Stahl bestehen.Cutting up is prevented by the fact that the cross bars b are made of hardened steel.
Zum Verschließen des Gitters dient ein hinter dem durchgehenden Blechstreifen f befindliches Basküleschloß, welches in die Seitenführungen eingreift.A basket lock located behind the continuous sheet metal strip f, which engages in the side guides, is used to close the grid.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE236086C true DE236086C (en) |
Family
ID=495795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT236086D Active DE236086C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE236086C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1046295B (en) * | 1955-07-08 | 1958-12-11 | Reuther Soehne K | Rolling grilles, in particular made of light metal |
-
0
- DE DENDAT236086D patent/DE236086C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1046295B (en) * | 1955-07-08 | 1958-12-11 | Reuther Soehne K | Rolling grilles, in particular made of light metal |
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