DE372360C - Automatic lever lock for the inner door of the heating opening of room stoves - Google Patents

Automatic lever lock for the inner door of the heating opening of room stoves

Info

Publication number
DE372360C
DE372360C DESCH64063D DESC064063D DE372360C DE 372360 C DE372360 C DE 372360C DE SCH64063 D DESCH64063 D DE SCH64063D DE SC064063 D DESC064063 D DE SC064063D DE 372360 C DE372360 C DE 372360C
Authority
DE
Germany
Prior art keywords
lever
lever lock
door
inner door
arm
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
DESCH64063D
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.)
AUGUST SCHWARZER
Original Assignee
AUGUST SCHWARZER
Publication date
Priority to DESCH64063D priority Critical patent/DE372360C/en
Application granted granted Critical
Publication of DE372360C publication Critical patent/DE372360C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/02Doors specially adapted for stoves or ranges
    • F24C15/022Latches

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hinges (AREA)

Description

Der selbsttätige. Hebeliverschilutß für die innere Tür der Hei.zöffnung von Zimmeröfen nach 'der Erfindung soll verhüten, daß sich 'die Tür .unter dem Druck des inneren gegen sie lagernden Brennstoffs von selbst öffnet. Die Tür soll durch den Verschluiß vielmehr so verriegelt wierden, daß sie nur dadurch zu öffnen ist, daß mit einem Schürhaken o. dgl. an einer zu diesem Zweck angebrachten öse angefaßt wird. Der \"erscblüß ist außerdem verstellbar, so daß er an Türen verschiedener Größe angebracht werden kann.The automatic one. Leverage for the inner door of the heating opening of room stoves according to 'the invention is intended to prevent' the The door opens by itself under the pressure of the internal fuel stored against it. the The door should rather be locked by the lock in such a way that it can only be opened thereby is that with a poker or the like. Attached to an eyelet attached for this purpose will. The \ "erscblüß is also adjustable so that it can be attached to doors of various sizes.

Die Zeichnung stellt den Verschluß in Abb. ι in Aussicht von vorn, in Abb. 2 in Aussicht von der Seite und1 in Abb. 3 im Schmitt a-b nach AbIb. 1 dar.The drawing shows the lock in Fig. Ι in view from the front, in Fig. 2 in view from the side and 1 in Fig. 3 in Schmitt from Fig. 1 represents.

Auf .dem freien Schenkel einer Winfcelei'senschiene a, deren anderer Schenkel an der freien Türkante aufgenietet ist, sind1 zwei zweiarmige Hebel c, g und b, f drehbar aufgehängt. Die Drehachse für den oberen Hebel c, g wirdi so gewählt, daß sein oberes gezacktes Ende bis an die obere Türleibung reicht. Der untere Hebel besitzt einen verschiebbaren Schuh d mit einem ebenfalls gezackten Ende. Dieser verschiebbare Schuh ermöglicht es, daß unter Beibehältung des richtigen Abstandes der beiden Drehachsen, der so bemessen sein rrauß, daß die Hebelarme / und g miteinander in Eingriff kommen, auch das gezackte Ende des unteren Hebels b, f '■ an der .unteren Türleibung anliegt. Der verstellbare Schuh d wird durch die Schraube e •in der richtigen Läge festgelegt. Die Aufhängeachse der beiden Hebel c, g und b, f \ liegen rückwärts von deren Schwerpunkt, so daß sie das Bestreben haben, nach vorn über- j zukippen. Der obere Arm / des unteren Hebels wirkt dabei so auf dien unteren Arm g ' des oberen, daß der obere Arm b des oberen Hebels mit seinem gezackten Ende sieh gegen die Türleibumg legt. Will die Tür, einem Druck von innen folgend, sich öffnen, so pressen sich die gezackten Enden des Armes c und des Schuhes d .aim Arm b gegen die obere und untere Türleilbumg an und' verhindern so das öffnen. Geöffnet werden kann die Tür nur, wenn der untere Hebel an einer Öse i, die am Schuh d sitzt, erfaßt .und nach vorn ausgehoben wind. Ein Anschlag h verbindert das Überkippen des oberen Hebels.On the free leg of a Winfcelei'senschiene a, the other leg of which is riveted to the free door edge, 1 two two-armed levers c, g and b, f are rotatably suspended. The axis of rotation for the upper lever c, g is chosen so that its upper serrated end extends to the upper door jamb. The lower lever has a slidable shoe d with a serrated end as well. This sliding shoe makes it possible, while maintaining the correct distance between the two axes of rotation, which is dimensioned so that the lever arms / and g come into engagement with each other, also the jagged end of the lower lever b, f '■ on the .unteren Türjibung is applied. The adjustable shoe d is fixed in the correct position by screw e •. The suspension axis of the two levers c, g and b, f \ lie backwards from their center of gravity, so that they tend to tip over to the front. The upper arm / of the lower lever acts on the lower arm g 'of the upper one in such a way that the upper arm b of the upper lever with its jagged end lies against the door body. If the door wants to open, following pressure from the inside, the jagged ends of arm c and shoe d .aim arm b press against the upper and lower door parts and thus prevent it from opening. The door can only be opened when the lower lever is grasped by an eyelet i, which is located on the shoe d , and is lifted forward. A stop h connects the tipping over of the upper lever.

Claims (3)

Patent-Ansprüche:Patent Claims: i. Selbsttätiger Hebelverschluß für die innere Tür der Heizöffnung von Zimmeröfen, gekenn zeichnet durch zwei sich mit ihrem gezackten Ende gegen die obere und: untere Türleibung abstützende zweiarmige Hebel (c, g und b, f), von denen der untere (b, f) außerhalb seines Schwerpunktes so aufgehängt ist, daß sich die Zähne, an seinem unteren Arm (b) der Schwerkraft folgend·, gegen die untere Türleibung anpressen, während sein oberer Arm (f) auf den unteren Arm (g) des oberen Hebels (c, g) so einwirkt, daß sich die Zähne an dessen oberem Arm (c) gegen die obere Türleibung anpressen.i. Automatic lever lock for the inner door of the heating opening of room stoves, characterized by two two-armed levers (c, g and b, f) with their serrated end against the upper and lower door soffit, of which the lower one (b, f) is outside its center of gravity is suspended in such a way that the teeth on its lower arm (b), following the force of gravity, press against the lower door jamb, while its upper arm (f) rests on the lower arm (g) of the upper lever (c, g ) acts in such a way that the teeth on its upper arm (c) press against the upper door jamb. 2. Hebelverschluß nach Anspruch 1, dadurch gekennzeichnet, daß der untere Hebel (b, f) einen verschiebbaren Schuh (d) besitzt, mit deren Hilfe die Vorrichtung in die richtige Länge eingestellt werden kann.2. Lever lock according to claim 1, characterized in that the lower lever (b, f) has a displaceable shoe (d) , with the help of which the device can be adjusted to the correct length. 3. Hebelverschluiß nach Anspruch 1 und 2, dadurch gekennzeichnet, daß an dem Schuh (d) eine öse (?) zum Lösen des Verschlusses vorgesehen ist.3. Lever lock according to claim 1 and 2, characterized in that an eyelet (?) Is provided for releasing the lock on the shoe (d). Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DESCH64063D Automatic lever lock for the inner door of the heating opening of room stoves Expired DE372360C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH64063D DE372360C (en) Automatic lever lock for the inner door of the heating opening of room stoves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH64063D DE372360C (en) Automatic lever lock for the inner door of the heating opening of room stoves

Publications (1)

Publication Number Publication Date
DE372360C true DE372360C (en) 1923-03-27

Family

ID=7438160

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH64063D Expired DE372360C (en) Automatic lever lock for the inner door of the heating opening of room stoves

Country Status (1)

Country Link
DE (1) DE372360C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684475B2 (en) 2000-03-31 2004-02-03 Hde Solutions Gmbh Method of making large volume hollow bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684475B2 (en) 2000-03-31 2004-02-03 Hde Solutions Gmbh Method of making large volume hollow bodies

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