DE583946C - Oven door - Google Patents

Oven door

Info

Publication number
DE583946C
DE583946C DEM120353D DEM0120353D DE583946C DE 583946 C DE583946 C DE 583946C DE M120353 D DEM120353 D DE M120353D DE M0120353 D DEM0120353 D DE M0120353D DE 583946 C DE583946 C DE 583946C
Authority
DE
Germany
Prior art keywords
door
bolt
oven door
closed
weight
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
DEM120353D
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.)
ERNST MIETHKE JR
Original Assignee
ERNST MIETHKE JR
Publication date
Priority to DEM120353D priority Critical patent/DE583946C/en
Application granted granted Critical
Publication of DE583946C publication Critical patent/DE583946C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0093Weight arrangements in locks; gravity activated lock parts

Landscapes

  • Electric Ovens (AREA)

Description

Die Erfindung betrifft eine Sicherung an der inneren Ofentür, um das selbsttätige Öffnen derselben und das Herausfallen von brennendem Feuerungsmaterial zu verhüten. Es sind bereits Sicherungen bekannt, bei denen ein an der Ofentür schwenkbar angeordneter Gewichtshebel die geschlossene Tür in Sperrstellung hält. Nach der Erfindung ist gleichfalls ein an der Tür schwenkbarer Gewichtshebel vorgesehen, der die geschlossene Tür sperrt. Gemäß der Erfindung ist an dem Drehzapfen des Gewichtshebels ein besonderer Riegel angeordnet, welcher entweder in eine entsprechende Aussparung der Türzarge selbst oder hinter die Türzarge sperrend eingreift. Diese Sperrvorrichtung hat den Vorzug, daß sie außerordentlich einfach und jedermann leicht verständlich ist, somit sicher bedient werden kann, und daß sie sich auch an bereits vorhandenen Ofentüren mit Leichtigkeit anbringen läßt. Ferner sind die Teile der Sicherung leicht als Massenartikel herstellbar. Die Anordnung der Sperrung zwingt gewissermaßen die bedienende Person, beim Schließen der Ofentür auch den Gewichtshebel anzuheben, welcher bei geschlossener Tür von selbst in die Sperrstellung fällt.The invention relates to a safety device on the inner oven door in order to allow it to open automatically the same and to prevent burning combustion material from falling out. There are already Fuses are known in which a weight lever pivotably arranged on the furnace door holds the closed door in the locked position. According to the invention, a weight lever pivotable on the door is also provided, that locks the closed door. According to the invention, a special bolt is arranged on the pivot of the weight lever, which either engages in a corresponding recess in the door frame itself or behind the door frame in a locking manner. This locking device has the advantage that it is extremely simple and easy to understand by everyone so that it can be operated safely, and that it can also be attached to existing oven doors can be attached with ease. Furthermore, the parts of the fuse are easily mass-produced manufacturable. The order of the blocking forces the operator to a certain extent when closing the oven door also to lift the weight lever, which when the door is closed falls into the locked position by itself.

In der Zeichnung zeigt Fig. 1 die mit der Sperrvorrichtung gemäß vorliegender Erfindung versehene Tür in Vorderansicht, Fig. 2 eine Teilansicht eines anderen Ausführungsbeispieles, wobei sich in beiden Figuren der Riegel in Sperrstellung befindet, während Fig. 3 einen Schnitt nach der Linie 3-3 der Fig. 2 veranschaulicht. In the drawing, FIG. 1 shows the one with the locking device according to the present invention provided door in front view, Fig. 2 is a partial view of another embodiment, wherein the two figures The latch is in the locked position, while FIG. 3 illustrates a section along the line 3-3 of FIG.

An der Tür ι ist ein mit einem Gewichtshebel 2 versehener Riegel 3 angeordnet, welcher um einen in der Tür 1 sitzenden Bolzen 4 drehbar ist und mit seiner Sperrnase 5 in einen Schlitz 6 der Zarge 7 eingreift. Infolge des Gewichtes 2 kann das Schließen und öffnen der Tür nur durch Anheben des Gewichtes erfolgen, so daß durch den Riegel;, wenn die Tür geschlossen und das Gewicht losgelassen ist, jede selbsttätige Öffnung durch Kohlenzusammenfall oder durch Luftzug verhindert ist.On the door there is one with a weight lever 2 provided bolt 3 is arranged, which is rotatable about a bolt 4 seated in the door 1 is and engages with its locking lug 5 in a slot 6 of the frame 7. As a result of weight 2 the door can only be closed and opened by lifting the weight, so that by the bolt; when the door is closed and the weight is released, any spontaneous opening by coal collapse or is prevented by drafts.

Der in Fig. 2 und 3 veranschaulichte Riegel unterscheidet sich von dem in Fig. 1 dargestellten dadurch, daß die Sperrnase 5 nicht vor der Tür 1, sondern hinter derselben angeordnet ist und nicht in einen Schlitz der Zarge, sondern hinter diese selbst greift. Der den Riegel tragende Bolzen 8 ist dementsprechend durch die Tür 1 hindurchgeführt und in derselben beweglich gelagert.The bolt illustrated in FIGS. 2 and 3 differs from that shown in FIG in that the locking lug 5 is not arranged in front of the door 1, but behind the same and does not engage in a slot in the frame, but behind it itself. The den The bolt 8 carrying the bolt is accordingly passed through the door 1 and in the same movably mounted.

Diese Ausführungsform des Riegels besitzt den Vorteil, daß derselbe ohne große Mühe an jeder vorhandenen Ofentür auch noch nachträglich angebracht werden kann.This embodiment of the bolt has the advantage that the same without great effort can also be retrofitted to any existing oven door.

Claims (1)

Patentanspruch:Claim: Ofentür mit einem an der Tür schwenkbaren, die geschlossene Tür sperrenden Gewichtshebel, dadurch gekennzeichnet, daß an dem Drehzapfen (4) des Gewichtshebels (2) ein Riegel (5) angeordnet ist, welcher in oder hinter die Türzarge (7) sperrend eingreift. Oven door with a weight lever that can be pivoted on the door and locks the closed door, characterized in that a bolt (5) is arranged on the pivot (4) of the weight lever (2), which in or locks behind the door frame (7). Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEM120353D Oven door Expired DE583946C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM120353D DE583946C (en) Oven door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM120353D DE583946C (en) Oven door

Publications (1)

Publication Number Publication Date
DE583946C true DE583946C (en) 1933-09-12

Family

ID=7329543

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM120353D Expired DE583946C (en) Oven door

Country Status (1)

Country Link
DE (1) DE583946C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971280A1 (en) * 2011-02-08 2012-08-10 Plansouple Movable panel i.e. cupboard door, opening and closing device, has bolt integrated with actuation cylinder movable around its axis, and movable part co-operating with fixed part and formed of removable handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971280A1 (en) * 2011-02-08 2012-08-10 Plansouple Movable panel i.e. cupboard door, opening and closing device, has bolt integrated with actuation cylinder movable around its axis, and movable part co-operating with fixed part and formed of removable handle

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