DE496401C - Locking device for fire doors at OEfen with a protective grille against sparks jumping out - Google Patents
Locking device for fire doors at OEfen with a protective grille against sparks jumping outInfo
- Publication number
- DE496401C DE496401C DEF65289D DEF0065289D DE496401C DE 496401 C DE496401 C DE 496401C DE F65289 D DEF65289 D DE F65289D DE F0065289 D DEF0065289 D DE F0065289D DE 496401 C DE496401 C DE 496401C
- Authority
- DE
- Germany
- Prior art keywords
- locking device
- protective grille
- jumping out
- oefen
- fire doors
- 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
Landscapes
- Special Wing (AREA)
Description
Sperrvorrichtung für Feuertüren an Öfen mit einem Schutzgitter gegen herausspringende Funken Es sind bereits Einrichtungen bekannt, die das Herausfallen glühender Kohlen aus dem Ofen und das Herausspringen von Funken durch die Zugschlitzen der Feuertür verhindern.Locking device for fire doors on ovens with a protective grille against Sparks jumping out There are already known devices that prevent the falling out glowing coals from the stove and sparks jumping out through the draw slots prevent the fire door.
Gegenstand vorliegender Erfindung bildet eine Sperrvorrichtung für solche Einrichtungen, welche derart ausgebildet ist, daß sie sich vor die Feuertür in den eisernen Ofenrahmen einklemmen läßt.The present invention forms a locking device for such devices, which are designed in such a way that they are in front of the fire door can be wedged in the iron oven frame.
Die Sperrvorrichtung ist in den Abbildungen dargestellt, und zwar zeigen Abb. x eine Vorderansicht und Abb, z die in die Feuertür des Ofens eingeklemmte Sperrvorrichtung.The locking device is shown in the figures, namely Fig. x shows a front view and Fig, z shows the one clamped in the fire door of the stove Locking device.
Die Sperrvorrichtung besteht aus einerRöhre a, in welcher sich eine starke Schraubenfeder b befindet. Auf dieser Schraubenfeder steht im Rohrinnern eine Stange c, auf der die Klemmplatte f angebracht ist. Zum Handhaben des Apparats befindet sich am Ende der Röhre a der Griff e. An der Röhre a sind je zwei Ösen g angebracht, in die das Schutzgitter d zum Verhindern des Herausfallens der Kohlen eingehakt wird, je nachdem die Ofentür sich nach rechts oder links öffnen läßt.The locking device consists of a tube a in which there is a strong coil spring b is located. This coil spring is written inside the pipe a rod c on which the clamp plate f is attached. For handling the device at the end of the tube a is the handle e. There are two eyelets on each tube a g attached, in which the protective grille d to prevent the coals from falling out is hooked, depending on whether the oven door can be opened to the right or left.
Die Sperrvorrichtungmit demüblichenSchutzgitter d wird mit ihrer Klemmplatte f an den oberen Innenrand des eisernen Ofenrahmens gesetzt und nach oben gedrückt. Nun wird der untere Teil der Sperrvorrichtung senkrecht zur oberen Fläche auf den unteren Rand des Ofenrahmens geschoben. Hierdurch wird das Schutzgitter d festgelegt und das Aufgehen der Feuertür durch die vor ihr liegende eingespannte Sperrvorrichtung verhindert.The locking device with the usual protective grille d is placed with its clamping plate f on the upper inner edge of the iron furnace frame and pressed upwards. Now the lower part of the locking device is pushed perpendicular to the upper surface onto the lower edge of the oven frame. This fixes the protective grille d and prevents the fire door from opening due to the locking device in front of it.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF65289D DE496401C (en) | Locking device for fire doors at OEfen with a protective grille against sparks jumping out |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF65289D DE496401C (en) | Locking device for fire doors at OEfen with a protective grille against sparks jumping out |
Publications (1)
Publication Number | Publication Date |
---|---|
DE496401C true DE496401C (en) | 1930-04-26 |
Family
ID=7110165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF65289D Expired DE496401C (en) | Locking device for fire doors at OEfen with a protective grille against sparks jumping out |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE496401C (en) |
-
0
- DE DEF65289D patent/DE496401C/en not_active Expired
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