DE358477C - Locking device for doors with a locking linkage that can be operated from a remote location by means of the foot - Google Patents

Locking device for doors with a locking linkage that can be operated from a remote location by means of the foot

Info

Publication number
DE358477C
DE358477C DER53351D DER0053351D DE358477C DE 358477 C DE358477 C DE 358477C DE R53351 D DER53351 D DE R53351D DE R0053351 D DER0053351 D DE R0053351D DE 358477 C DE358477 C DE 358477C
Authority
DE
Germany
Prior art keywords
locking
door
doors
operated
foot
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
DER53351D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DER53351D priority Critical patent/DE358477C/en
Application granted granted Critical
Publication of DE358477C publication Critical patent/DE358477C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/44—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/48—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a sliding securing member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Description

Die Erfindung betrifft eine Sperrvorrichtung für Türen mit einem von einer entfernten Stelle aus mittels des Fußes zu bedienenden Verriegelungsgestänge. Es sind Türsperrvorrichtungen dieser Art, insbesondere für Drehtüren, beeits bekannt geworden, bei der durch das Betreten einer Klappe letztere niedergedrückt und mit ihr eine Stange heruntergezogen ίο wird, die dann mittels ihres U-förmig umgebogenen Endes in entsprechende Löcher des Türrahmens eingreifen soll. Diese Vorrichtungen sind aber sehr kompliziert und vor allem in ihrer Wirkungsweise unsicher. Diesem Übelstand sucht der Erfmdungsgegenstand dadurch abzuhelfen, daß an einer geeigneten Stelle im Raum ein doppelarmiger Hebel mit an seinen freien Enden gelenkig befestigten Trittbolzen drehbar angeordnet ist, dessen Drehzapfen gleichzeitig als Drehwelle für den auf ihr sitzenden Druckhebel mit dem Verriegelungsstift der Tür dient, wobei durch Niedertreten des einen Bolzens des doppelarmigen Hebels dessen anderer Bolzen und gleichzeitig der Sperrstift hochgehen und letzterer hierbei durch eine in der Tür vorgesehene Federbüchse festgehalten wird, so daß ein unbefugtes öffnen der Tür unmöglich ist.The invention relates to a locking device for doors with one of a remote point of locking rods to be operated by means of the foot. There are door locking devices of this type, especially for revolving doors, known on both sides become, when stepping on a flap depresses the latter and pulls down a rod with it ίο is then bent over by means of its U-shaped End should engage in corresponding holes in the door frame. These devices but are very complicated and, above all, unsafe in their mode of operation. The subject of the invention seeks this evil to remedy this that at a suitable point in the room a double-armed lever with articulated at its free ends attached tread bolt is rotatably arranged, the pivot pin at the same time as a rotary shaft for the pressure lever sitting on it with the locking pin of the door is used, whereby by stepping down one bolt of the double-armed lever, the other bolt and the locking pin go up at the same time and the latter is held in place by a spring sleeve provided in the door so that unauthorized opening of the door is impossible.

Die neue Sperrvorrichtung gewährleistet infolge ihrer äußerst einfachen Konstruktion ein sicheres Sperren der Tür und ist außerdem keinerlei Beschädigungen ausgesetzt.The new locking device ensures due to its extremely simple construction a secure locking of the door and is also not exposed to any damage.

In der Zeichnung ist eine Ausführungsform des Erfindungsgegenstandes veranschaulicht, und zwar zeigt:
Abb. ι eine Draufsicht,
Abb. 2 eine Seitenansicht und Abb. 3 eine Stirnansicht der Sperrvorrichfcung. In the drawing, an embodiment of the subject matter of the invention is illustrated, namely shows:
Fig. Ι a top view,
Fig. 2 is a side view and Fig. 3 is an end view of the locking device.

Der an geeigneter -Stelle in dem zu sperrenden Raum, beispielsweise hinter einem Ladentisch, angebrachte doppelarmige Hebel α steht mittels einer in einem Schutzrohr d geführter und in Lagern h rührender Welle b mit dem einarmigen Druckhebel c in starrer Verbindung, die beiden Hebel α und c sind gleich gerichtet. Die Enden der Hebel α und) c sind gabelförmig ausgebildet und tragen die Trittbolzen e und / bzw. den Verriegelungsstift g für die Tür. Die Bolzen i dienen zum Festhalten der Tritte e und / bzw. des Stiftes g in ihren Gabeln. The double-armed lever α attached at a suitable point in the room to be blocked, for example behind a counter, is rigidly connected to the one-armed pressure lever c by means of a shaft b guided in a protective tube d and moving in bearings h , the two levers α and c are directed in the same way. The ends of the levers α and) c are fork-shaped and carry the tread bolts e and / or the locking pin g for the door. The bolts i are used to hold the steps e and / or the pin g in their forks.

Die Wirkungsweise ist folgende:The mode of action is as follows:

Soll ein Sperren der Tür aus irgendeinem Grunde stattfinden, so tritt man auf den Bolzen e des doppelarmigen Hebels a, wobei das andere Ende des Hebels α mit dem Tritt / in die Höhe geht. Gleichzeitig mit dem Tritt f geht auch der den Sperrstift g tragende Hebel c hoch, wobei der Stift g in eine in der Tür vorgesehene Federbüchse k eindringt und die Tür gegen Öffnen sichert.If the door is to be locked for any reason, one steps on the bolt e of the double-armed lever a, whereby the other end of the lever α goes up with the step /. At the same time as the step f , the lever c carrying the locking pin g also goes up, the pin g penetrating a spring sleeve k provided in the door and securing the door against opening.

Soll die Tür entsperrt werden, so genügt ein einfacher Tritt auf den Bolzen /, wodurch dieser und der den Stift g tragende Hebel c heruntergehen, so daß die Tür geöffnet werden kann.If the door is to be unlocked, a simple step on the bolt / is sufficient, whereby this and the lever c carrying the pin g go down so that the door can be opened.

Die Vorrichtung kann in jedem gewünschten Raum unsichtbar angebracht werden, und zwar durch Legen des Schutzrohres d unter den Fußboden, während sich der Doppelhebel a an geeigneter Stelle, beispielsweise hinter den Ladentisch, befindet. Auch kann letzterer durch Verlängerung der Welle b in ein Nebenzimmer verlegt und die Vorrichtung von hieraus bedient werden.The device can be installed invisibly in any desired room by placing the protective tube d under the floor while the double lever a is in a suitable location, for example behind the counter. The latter can also be moved into an adjoining room by extending the shaft b and the device can be operated from here.

Claims (1)

Patent-Anspruch:Patent claim: Sperrvorrichtung für Türen mit einem von einer entfernten Stelle aus mittels des Fußes zu bedienenden Verriegelungsgestänge, dadurch gekennzeichnet, daß an einer geeigneten Stelle im Raum ein doppelarmiger Hebel (a) mit an seinen freien Enden gelenkig befestigten Trittbolizen (e, f) drehbar angeordnet ist, dessen Drehzapfen gleichzeitig als Drehwelle (b) für den auf ihr sitzenden Druckhebel (c) mit dem Verriegelungsstift (g) go der Tür dient, wobei durch Niedertreten des einen Bolzens (e) des doppelarmigen Hebels (α) dessen anderer Bolzen (/) und gleichzeitig der Sperrstift (§·) hochgehen und letzterer hierbei durch eine in der Tür vorgesehene Federbüchse (k) festgehalten wird, so daß ein unbefugtes Öffnen der Tür unmöglich ist.Locking device for doors with a locking linkage which can be operated from a remote point by means of the foot, characterized in that a double-armed lever (a) with step bolts (e, f) hinged at its free ends is rotatably arranged at a suitable point in the room, whose pivot also serves as the pivot shaft (b) for the pressure lever (c) sitting on it with the locking pin ( g) go of the door, whereby by stepping down one bolt (e) of the double-armed lever (α) the other bolt (/) and at the same time the locking pin (§ ·) go up and the latter is held in place by a spring sleeve (k) provided in the door, so that unauthorized opening of the door is impossible. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DER53351D Locking device for doors with a locking linkage that can be operated from a remote location by means of the foot Expired DE358477C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER53351D DE358477C (en) Locking device for doors with a locking linkage that can be operated from a remote location by means of the foot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER53351D DE358477C (en) Locking device for doors with a locking linkage that can be operated from a remote location by means of the foot

Publications (1)

Publication Number Publication Date
DE358477C true DE358477C (en) 1922-09-11

Family

ID=7409405

Family Applications (1)

Application Number Title Priority Date Filing Date
DER53351D Expired DE358477C (en) Locking device for doors with a locking linkage that can be operated from a remote location by means of the foot

Country Status (1)

Country Link
DE (1) DE358477C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942494C (en) * 1952-06-14 1956-05-03 Harry Sander Locks for the leaves of doors
DE1073901B (en) * 1960-01-21 Vinnhorst bei Hannover Artur Tatarczyk Lift and turn window

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073901B (en) * 1960-01-21 Vinnhorst bei Hannover Artur Tatarczyk Lift and turn window
DE942494C (en) * 1952-06-14 1956-05-03 Harry Sander Locks for the leaves of doors

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