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 out

Info

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
Application number
DEF65289D
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.)
WALTHER VON FOLLER
Original Assignee
WALTHER VON FOLLER
Publication date
Priority to DEF65289D priority Critical patent/DE496401C/en
Application granted granted Critical
Publication of DE496401C publication Critical patent/DE496401C/en
Expired legal-status Critical Current

Links

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)

PATENTANSPRUCH: Sperrvorrichtung für Feuertüren an Öfen mit einem Schutzgitter gegen herausspringende Funken, gekennzeichnet durch eine Röhre (a), an die das Schutzgitter (d) seitlich angelenkt ist, und die zum Einklemmen in den Ofentürrahmen eine unter Federwirkung stehende und.im Rohrinnern geführte Stange (c) mit Klemmplatte (f) aufweist.PATENT CLAIM: Locking device for fire doors on ovens with a protective grille to prevent sparks from jumping out, characterized by a tube (a) to which the protective grille (d) is hinged on the side, and a rod that is spring-loaded and guided in the interior of the tube to clamp into the oven door frame (c) with clamping plate (f).
DEF65289D Locking device for fire doors at OEfen with a protective grille against sparks jumping out Expired DE496401C (en)

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)

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