DE670851C - Window screen, consisting of a protective shield-like steel plate with slots covered to protect against projectile fragments - Google Patents
Window screen, consisting of a protective shield-like steel plate with slots covered to protect against projectile fragmentsInfo
- Publication number
- DE670851C DE670851C DEH151199D DEH0151199D DE670851C DE 670851 C DE670851 C DE 670851C DE H151199 D DEH151199 D DE H151199D DE H0151199 D DEH0151199 D DE H0151199D DE 670851 C DE670851 C DE 670851C
- Authority
- DE
- Germany
- Prior art keywords
- slots
- main
- steel plate
- window screen
- plate
- 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
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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Description
Fensterblende, bestehend aus einer schutzschild'artigen StahlpIatte mit gegen Geschoßsplitter . abgedeckten Schlitzen Die Erfindung betrifft eine Fensterblende, bestehend aus einer schutzschildartigen Stahlplatte mit gegen Geschoßsplitter abgedeckten licht. und luftdurchlässigen Schlitzen.Window screen, consisting of a protective shield-like steel plate with against projectile splinters. covered slots The invention relates to a window shutter, Consists of a protective shield-like steel plate with a covered against bullet splinters light. and air-permeable slots.
Es sind bereits Schutzschilde mit als Schießscharten dienenden schlitzförmigen Durchbr:echungen bekannt. Diese Durchbrechungen sind durch Platten abgedeckt, welche an die obere Längskante der Schlitze angelenkt sind, so daß sie entweder heruntergeklappt oder mehr oder weniger hochgeklappt werden können. In ganz oder teilweise hochgeklapptem Zustande bieten diese Platten keinen genügenden Schutz gegen Geschoßsplitter.There are already protective shields with slit-shaped slits serving as loopholes Breakthroughs known. These openings are covered by plates, which are hinged to the upper longitudinal edge of the slots so that they are either folded down or can be folded up more or less. When fully or partially folded up These plates do not offer sufficient protection against projectile splinters.
Bei der den Gegenstand des Patenas bildenden Fensterblende wird eine unbedingt sichere Abdeckung gegen Geschoßsplitter dadurch erzielt, daß die Schlitze der Stahlplatte mit parallel zu dieser im Abstand verlaufenden, die Schlitzkanten an den ;offenen Seiten überdeckenden Abdeckplatten versehen sind. Diese Abdeckplatten bilden zusammen mit der Hauptplatte rechtwinklig zu den Hauptplattenschlitzen gerichtete Seitenschlitze, welche die Stahlplatte licht- urd luftdurchlässig machen, ohne die Splittersicherheit aufzuheben. Zur Versteifung der Abdeckplatten können diese mit in die Hauptplattenschlitze ragenden Querstegen versehen sein. Gegebenenfalls kann die Ausgestaltung dabei so gewählt werden, daß jeder Schlitz der Hauptstahlplatte mit zwei Abdeckplatten versehen ist, von denen sich die eine vor, die andere hinter der Hauptstahlplatte befindet und die beide vermittels eines durch den Hauptplattenschlitz hindurchtretenden Quersteges verbunden sind.In the case of the window shutter, which is the object of the godfather, a absolutely secure cover against projectile splinters achieved by the fact that the slots the steel plate with the slot edges running parallel to this at a distance are provided on the open sides covering cover plates. These cover plates form together with the main plate at right angles to the main plate slots Side slits, which make the steel plate light and air permeable, without the Cancel shatterproof. To stiffen the cover plates, these can be used with transverse webs protruding into the main plate slots. If necessary, can the design can be chosen so that each slot of the main steel plate is provided with two cover plates, one of which is in front, the other behind the main steel plate and both of them by means of one through the main plate slot transverse web passing through are connected.
Labyrinthartige Abdichtungen zur Schaffung eines Splitterschutzes sind zwar an sich bekannt, doch handelt es sich bei den entsprechenden älteren Vorschlägen stets um zwei Reihen versetzt voneinander liegender Gußstücke, Profileisen o. dgl., die .entweder durch Bolzen miteinander verbunden oder in einem gemeinsamen Rahmen gehalten sind. Durch die Anwendung der an sich bekannten labyrinthartigen Abdichtung bei schutzschildartigen Stahlblechen wird eine sehr viel einfacher herzustellende Fensterblende usw, geschaffen, die auch schmaler ist, daher nicht in die Mauerleibung hineinschlägt und leicht ausgehoben werden kann.Labyrinth-like seals to create a splinter protection are known per se, but they are the corresponding older proposals castings, profile iron or the like that are always offset by two rows, which are either connected to one another by bolts or in a common frame are held. By using the known labyrinthine seal in the case of protective shield-like steel sheets, a much simpler one is to manufacture Window blind etc., created, which is also narrower, therefore not hits the wall reveal and can be easily excavated.
Die Erfindung ist in der Zeichnung in verschiedenen Ausführungsbeispielen dargestellt, und zwar zeigt Abb. i eine schutzschildartige Fensterblende, von vorn gesehen, Abb. 2 einen waagerechten Schnitt durch diese Blende und das Mauerwerk, Abb.3 bis 6 verschiedene Ausgestaltungen der Abdeckungen der schutzschildartigen Fensterblende.The invention is shown in the drawing in various exemplary embodiments shown, namely Fig. i shows a shield-like window screen, from the front seen, Fig. 2 a horizontal section through this cover and the masonry, Fig. 3 to 6 different configurations of the covers of the protective shield-like Window screen.
Die Fensterblende besteht aus einer Stahlplatte u, die mit Schlitzen versehen ist, deren. Zahl sich nach der gewünschten Luft- und Lichtzufuhr richtet. Die Schlitze sind durch ein- bzw. vorgeschweißte Profileisen b oder Bandeisen c usw. verdeckt. Wie in Abb. z angedeutet, sind Abstandstücke vorgesetzt, um !einen Abstand zwischen den Abdeckplatten und der Hauptstahlplatte und damit seitlich gerichteten Schlitze zu erhalten. Auf der Vorderseite der Stahlplatte ist ein Winkel d zum Ausheben der Fensterblende angeordnet.The window screen consists of a steel plate u that has slots is provided whose. The number depends on the desired air and light supply. The slots are created by welded-in or pre-welded profile iron b or strip iron c etc. covered. As indicated in fig Distance between the cover plates and the main steel plate and thus laterally directed To get slots. On the front of the steel plate there is an angle d for excavation the window screen arranged.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH151199D DE670851C (en) | 1937-04-03 | 1937-04-03 | Window screen, consisting of a protective shield-like steel plate with slots covered to protect against projectile fragments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH151199D DE670851C (en) | 1937-04-03 | 1937-04-03 | Window screen, consisting of a protective shield-like steel plate with slots covered to protect against projectile fragments |
Publications (1)
Publication Number | Publication Date |
---|---|
DE670851C true DE670851C (en) | 1939-01-26 |
Family
ID=7181109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH151199D Expired DE670851C (en) | 1937-04-03 | 1937-04-03 | Window screen, consisting of a protective shield-like steel plate with slots covered to protect against projectile fragments |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE670851C (en) |
-
1937
- 1937-04-03 DE DEH151199D patent/DE670851C/en not_active Expired
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