EP1049849B1 - Slide rod locking system - Google Patents
Slide rod locking system Download PDFInfo
- Publication number
- EP1049849B1 EP1049849B1 EP98965800A EP98965800A EP1049849B1 EP 1049849 B1 EP1049849 B1 EP 1049849B1 EP 98965800 A EP98965800 A EP 98965800A EP 98965800 A EP98965800 A EP 98965800A EP 1049849 B1 EP1049849 B1 EP 1049849B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- push
- cabinet door
- housing
- lever
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000717 retained effect Effects 0.000 claims 3
- 238000007789 sealing Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0092—Moving otherwise than only rectilinearly or only rotatively
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B5/00—Handles completely let into the surface of the wing
- E05B5/003—Pop-out handles, e.g. sliding outwardly before rotation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/046—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with two interconnected mechanisms each driving one rod
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/53—Mounting and attachment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0801—Multiple
- Y10T292/0834—Sliding
- Y10T292/0836—Operating means
- Y10T292/0845—Push or pull rod
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/1014—Operating means
- Y10T292/1015—Link and lever
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/57—Operators with knobs or handles
Definitions
- the invention relates to a push rod closure, in particular for locking a cabinet door to a control cabinet, with a handle to which an actuator via an actuating mechanism is coupled, wherein the handle is adjustable in a vertically extending to the level of the cabinet door pivoting about a pivot axis, wherein the actuator as a result of the adjustment of the handle is displaceable parallel to the level of the cabinet door, wherein at a distance from the pivot axis to a hinge of the handle, a lever is articulated, via which the force introduced into the handle is implemented on the actuator and at an adjustment of the handle its angular position to this changes.
- a control cabinet known whose open front is closed with a cabinet door.
- a push rod On the inside of the cabinet door a push rod is attached.
- the push rod has two push rods which can be displaced in opposite directions and which can be moved back and forth between a closed position and an open position. The actuation of the push rod by means of a locking device.
- the pivot axis is aligned horizontally, so that the handle can be folded in a plane perpendicular to the cabinet door.
- a lever is articulated to the handle at a distance from the pivot axis.
- the lever is connected at its side facing away from the handle on one of the two push rods.
- This push rod is coupled via a deflection mechanism to the second push rod. This shifts the second push rod even when adjusting the handle.
- the cabinet door has a large opening in which the housing is inserted.
- the housing is bolted to the cabinet door in the area of the edge of this opening. In this push rod closure then expensive sealing measures must be taken in the area of the housing when a high level of security against penetration of moisture in the cabinet interior is required.
- a shoot bolt lock is known for a window.
- the shoot bolt lock has a toggle lever, via which a push rod can be driven.
- the housing is mounted on the front of the cabinet door, and receives the linearly displaceable actuator, and that the actuator connected with one or more brackets through one or more openings of the cabinet door to a arranged on the back of the cabinet door push rod is.
- the handle is coupled with its pivot axis to the actuator, and that the lever is pivotally mounted on its side facing away from the joint to a housing which is fixed to the cabinet door.
- the handle is coupled with its pivot axis to the housing, and that the lever is pivotally mounted on the actuator remote from the region on the actuator.
- a possible variant of the invention is characterized in that a first thrust unit is displaceable in a first direction via the lever, and in that a further lever is connected to the handle, which displaces a second thrust unit in opposite directions to the first thrust unit.
- the levers are preferably hinged to the handle so that equally large shear forces can be generated on the two thrust units.
- the handle is held by a return spring against the pivoting direction biased to the housing. This allows the handle to always aim to align in the deployed position.
- the handle In the pivoted state, the handle is preferably locked in a recessed grip of the housing, so that it is accommodated to save space.
- the handle may be provided with a latching lug which is held in a latching receptacle of a bolt, wherein the latch is adjustably housed in the housing.
- the latch itself is coupled via a transmission part to a lock, wherein it is adjustable via the transmission part by means of the lock, so that the latching receptacle is disengaged from the latching shoulder and releases the handle.
- the operation of the handle is only possible if the bolt is released through the lock. This protects the switch cabinet against unauthorized access.
- the push rod is formed as an angle profile, which is guided with a profile leg on the back of the cabinet door and extends with its second, perpendicular to the first profile leg second profile leg along a vertically extending, bent edge of the cabinet door.
- Such a trained push rod requires only very little space and thus takes into account cramped space conditions.
- FIG. 1 a push rod closure is shown which has a housing 10 with a recessed grip 10.4.
- the housing 10 is formed in two parts from a base housing 10.1 and a neck housing 10.2.
- attachment housing 10.2 When attachment housing 10.2 is attached, the basic housing 10.1 and attachment housing 10.2 together form the recessed grip 10.4.
- a handle 20 In the recessed grip 10.4 a handle 20 is housed.
- the FIG. 1 indicates that the handle 20 is received in its pivoted state surface flush in the housing 10.
- the attachment housing 10.2 receives a lock 10.3.
- FIG. 2 the push rod lock is according to FIG. 1 shown, but the handle 20 is partially pivoted out of the grip 10.4. It can be seen that the handle 20 is coupled via an adjusting mechanism 10.10 to the housing 10. The operation of the adjusting mechanism 10.6 will be described later with reference to FIG FIG. 4 explained in more detail.
- a bolt 10.7 is used, which is housed in a bolt receptacle 10.6.
- the bolt receptacle 10.6 is provided on its outer contour with centerings 10.5, in which the handle 20 is laterally stabilized in the pivoted state.
- FIG. 4 shows the push rod closure in side view and in section.
- the handle 20 is connected at its one end via a hinge 10.14 to an actuator 10.15.
- the hinge 10.14 forms a horizontal pivot axis about which the handle 20 can be given away.
- a return spring 10.14 is arranged in the region of the joint 10.14 and a return spring 10.14 is arranged.
- the return spring 10.13 keeps the handle 20 spring-biased, so that it is held in its swung-out position.
- the return spring 10.13 thus counteracts the Einschwenkcardi of the handle 20.
- a lever 10.9 is provided as another component of the adjusting mechanism 10.10.
- the lever 10.9 is attached to a pivot bearing 10.8 projecting from the grip 10.4. At the end facing away from the pivot bearing 10.8 10.9 of the lever is pivotally connected to the handle 20.
- the lever 10.9 has a slot 10.12 in which a bolt of the handle 20 is added.
- the actuator 10.15 is provided with two brackets 10.16.
- the brackets 10.16 are formed here as threaded seats. With these brackets 10.16, the actuator 10.15 can be coupled through openings 32 of a cabinet door 30 therethrough to a push rod 40.
- the push rod 40 has two screw 41, can be inserted into the mounting screws and screwed into the brackets 10.16.
- the push rod 40 is formed as an angle section with two mutually perpendicular profile legs. In this case, the one profile leg rests on the back of the cabinet door 30. The second profile leg rests against an edge of the cabinet door 30.
- the push rod 40 is equipped with closing elements 42 which cooperate with corresponding counter-elements of the control cabinet.
- the bolt 10.7 is held linearly displaceable in the bolt receptacle 10.6. He has a locking receptacle 10.24, in which a correspondingly formed locking projection 20.1 of the handle 20 can engage.
- the bolt 10.7 is connected to a transmission part 10.20, which is received linearly displaceable in the neck housing 10.2.
- the transmission part 10.20 is held biased against a spring 10.21.
- the spring 10.21 causes the bolt 10.7 in his in Fig. 4 shown detent position is held.
- the transmission part is 10.20 connected to a lock 10.3.
- the lock 10.3 is received in the neck housing 10.2.
- the lock can be operated with a closing element 50, so that the transmission part is moved 10.20 and with it the bolt 10.7. In this case, then gives the latch 10.7 the handle 20 free, so that it is movable to its pivoted position.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Description
Die Erfindung betrifft einen Schubstangenverschluss, insbesondere zur Verriegelung einer Schranktür an einem Schaltschrank, mit einem Griff, an den über einen Stellmechanismus ein Stellglied angekoppelt ist, wobei der Griff in einer vertikal zur Ebene der Schranktür verlaufenden Schwenkebene um eine Schwenkachse verstellbar ist, wobei das Stellglied infolge der Verstellung des Griffes parallel zur Ebene der Schranktür verschiebbar ist, wobei beabstandet zu der Schwenkachse an einem Gelenk des Griffes ein Hebel angelenkt ist, über den die in den Griff eingeleitete Kraft auf das Stellglied umsetzbar ist und der bei einer Verstellung des Griffes seine Winkellage zu diesem ändert.The invention relates to a push rod closure, in particular for locking a cabinet door to a control cabinet, with a handle to which an actuator via an actuating mechanism is coupled, wherein the handle is adjustable in a vertically extending to the level of the cabinet door pivoting about a pivot axis, wherein the actuator as a result of the adjustment of the handle is displaceable parallel to the level of the cabinet door, wherein at a distance from the pivot axis to a hinge of the handle, a lever is articulated, via which the force introduced into the handle is implemented on the actuator and at an adjustment of the handle its angular position to this changes.
Aus der
Diese besitzt einen Griff, der über eine Schwenkachse gelenkig an ein Gehäuse anscharniert ist. Die Schwenkachse ist horizontal ausgerichtet, so dass der Griff in einer Ebene senkrecht zur Schranktür geklappt werden kann. An dem Griff ist beabstandet zu der Schwenkachse ein Hebel gelenkig befestigt. Der Hebel ist an seiner, dem Griff abgewandten Seite an eine der beiden Schubstangen angebunden. Wenn der Griff um die Schwenkachse geklappt wird, so verschiebt der Hebel die zugeordnete Schubstange. Diese Schubstange ist über einen Umlenkmechanismus an die zweite Schubstange angekoppelt. Damit verschiebt sich auch beim Verstellen des Griffes die zweite Schubstange. Die Schranktür weist einen großflächigen Durchbruch auf, in den das Gehäuse eingesetzt ist. Das Gehäuse ist im Bereich des Randes dieses Durchbruches mit der Schranktür verschraubt. Bei diesem Schubstangenverschluss müssen dann aufwendige Abdichtmaßnahmen im Bereich des Gehäuses getroffen werden, wenn eine hohe Sicherheit gegen Eindringen von Feuchtigkeit in den Schaltschrank-Innenraum gefordert wird.This has a handle which is articulated via a pivot axis hinged to a housing. The pivot axis is aligned horizontally, so that the handle can be folded in a plane perpendicular to the cabinet door. A lever is articulated to the handle at a distance from the pivot axis. The lever is connected at its side facing away from the handle on one of the two push rods. When the handle is folded about the pivot axis, the lever moves the associated push rod. This push rod is coupled via a deflection mechanism to the second push rod. This shifts the second push rod even when adjusting the handle. The cabinet door has a large opening in which the housing is inserted. The housing is bolted to the cabinet door in the area of the edge of this opening. In this push rod closure then expensive sealing measures must be taken in the area of the housing when a high level of security against penetration of moisture in the cabinet interior is required.
Aus der
Es ist Aufgabe der Erfindung, einen Schubstangenverschluss der im Oberbegriff des Patentanspruches 1 erwähnten Art zu schaffen, mit dem eine geringe Baugröße verwirklichbar ist, sich gleichzeitig aber auch große Schließkräfte erzeugen lassen.It is an object of the invention to provide a push rod closure mentioned in the preamble of claim 1. Art, with a small size can be realized, but at the same time can also generate large closing forces.
Diese Aufgabe wird mit den Merkmalen des Patentanspruches 1 gelöst. Demgemäß ist es vorgesehen, dass das Gehäuse auf der Vorderseite der Schranktür befestigt ist, und das linear verschiebbare Stellglied aufnimmt, und dass das Stellglied mit einer oder mehreren Halterungen durch einen oder mehrere Durchbrüche der Schranktür hindurch an einer auf der Rückseite der Schranktür angeordneten Schubstange angebunden ist.This object is achieved with the features of claim 1. Accordingly, it is provided that the housing is mounted on the front of the cabinet door, and receives the linearly displaceable actuator, and that the actuator connected with one or more brackets through one or more openings of the cabinet door to a arranged on the back of the cabinet door push rod is.
Dadurch, dass das Gehäuse mit dem Stellglied nunmehr auf die Vorderseite der Schranktür verlagert ist, kann eine einfache Gehäuseabdichtung erfolgen. Zur Betätigung der Schubstange sind nur noch kleine Aussparungen in der Schranktür erforderlich. Damit wird der Fertigungsaufwand für die Schranktür erheblich verringert.Because the housing with the actuator is now displaced to the front of the cabinet door, a simple housing sealing can take place. To operate the push rod only small recesses in the cabinet door are required. This considerably reduces the production costs for the cabinet door.
Nach einer bevorzugten Ausgestaltungsvariante der Erfindung kann es vorgesehen sein, dass der Griff mit seiner Schwenkachse an dem Stellglied angekoppelt ist, und dass der Hebel an seinem dem Gelenk abgewandten Bereich an einem Gehäuse, welches an der Schranktür fixierbar ist, schwenkbar befestigt ist.According to a preferred embodiment variant of the invention, it can be provided that the handle is coupled with its pivot axis to the actuator, and that the lever is pivotally mounted on its side facing away from the joint to a housing which is fixed to the cabinet door.
Alternativ kann auch vorgesehen sein, dass der Griff mit seiner Schwenkachse an dem Gehäuse angekoppelt ist, und dass der Hebel an seinem dem Gelenk abgewandten Bereich an dem Stellglied schwenkbar befestigt ist.Alternatively, it can also be provided that the handle is coupled with its pivot axis to the housing, and that the lever is pivotally mounted on the actuator remote from the region on the actuator.
Eine mögliche Erfindungsvariante ist dadurch gekennzeichnet, dass über den Hebel eine erste Schubeinheit in eine erste Richtung verschiebbar ist, und dass an den Griff ein weiterer Hebel angeschlossen ist, der eine zweite Schubeinheit gegenläufig zu der ersten Schubeinheit verschiebt. Dabei sind die Hebel bevorzugt an dem Griff so angelenkt, dass über die beiden Schubeinheiten gleich große Schubkräfte erzeugt werden können.A possible variant of the invention is characterized in that a first thrust unit is displaceable in a first direction via the lever, and in that a further lever is connected to the handle, which displaces a second thrust unit in opposite directions to the first thrust unit. The levers are preferably hinged to the handle so that equally large shear forces can be generated on the two thrust units.
Zur vereinfachten Handhabung kann es vorgesehen sein, dass der Griff mittels einer Rückstellfeder gegen die Schwenkrichtung vorgespannt an dem Gehäuse gehalten ist. Dies ermöglicht, dass der Griff stets das Bestreben hat, sich in der ausgeschwenkten Stellung auszurichten.For ease of handling, it may be provided that the handle is held by a return spring against the pivoting direction biased to the housing. This allows the handle to always aim to align in the deployed position.
Im eingeschwenkten Zustand wird der Griff bevorzugt in einer Griffmulde des Gehäuses arretiert, so dass er Platz sparend aufgenommen ist.In the pivoted state, the handle is preferably locked in a recessed grip of the housing, so that it is accommodated to save space.
Zur Verriegelung kann der Griff mit einem Rastansatz versehen sein, der in einer Rastaufnahme eines Riegels gehalten ist, wobei der Riegel verstellbar in dem Gehäuse untergebracht ist. Der Riegel selbst ist über ein Übertragungsteil an ein Schloss angekoppelt, wobei er über das Übertragungsteil mittels des Schlosses verstellbar ist, so dass die Rastaufnahme außer Eingriff mit dem Rastansatz gelangt und den Griff freigibt. Die Betätigung des Griffes ist also nur dann möglich, wenn der Riegel über das Schloss freigegeben wird. Dadurch ist der Schaltschrank sicher vor unbefugten Zugriff geschützt.For locking the handle may be provided with a latching lug which is held in a latching receptacle of a bolt, wherein the latch is adjustably housed in the housing. The latch itself is coupled via a transmission part to a lock, wherein it is adjustable via the transmission part by means of the lock, so that the latching receptacle is disengaged from the latching shoulder and releases the handle. The operation of the handle is only possible if the bolt is released through the lock. This protects the switch cabinet against unauthorized access.
Dabei kann es insbesondere vorgesehen sein, dass die Schubstange als Winkelprofil ausgebildet ist, das mit einem Profilschenkel auf der Rückseite der Schranktür geführt ist und mit seinem zweiten, rechtwinklig zu dem ersten Profilschenkel stehenden zweiten Profilschenkel längs einem vertikal verlaufenden, abgebogenen Rand der Schranktür verläuft. Eine so ausgebildete Schubstange benötigt nur sehr wenig Platz und trägt damit beengten Raumverhältnissen Rechnung.It can be provided in particular that the push rod is formed as an angle profile, which is guided with a profile leg on the back of the cabinet door and extends with its second, perpendicular to the first profile leg second profile leg along a vertically extending, bent edge of the cabinet door. Such a trained push rod requires only very little space and thus takes into account cramped space conditions.
Die Erfindung wird im Folgenden anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher erläutert:
- Figur 1
- in perspektivischer Seitendarstellung einen Schubstangenverschluss mit eingeschwenktem Griff;
- Figur 2
- den Schubstangenverschluss gemäß
Figur 1 mit teilweise ausgeschwenktem Griff; - Figur 3
- den Schubstangenverschluss gemäß
Figur 1 und 2 mit vollständig ausgeschwenktem Griff und - Figur 4
- den Schubstangenverschluss gemäß den
Figuren 1 bis 3 mit ausgeschwenktem Griff in Seitendarstellung und im Schnitt.
- FIG. 1
- in perspective side view a push rod closure with pivoted-in handle;
- FIG. 2
- the push rod lock according to
FIG. 1 with partially swung handle; - FIG. 3
- the push rod lock according to
FIGS. 1 and 2 with fully swung handle and - FIG. 4
- the push rod lock according to
FIGS. 1 to 3 with swung handle in side view and in section.
In der
In der
Zur Festlegung des Griffes 20 im eingeschwenkten Zustand ist ein Riegel 10.7 verwendet, der in einer Riegelaufnahme 10.6 untergebracht ist. Die Riegelaufnahme 10.6 ist an ihrer Außenkontur mit Zentrierungen 10.5 versehen, an denen der Griff 20 im eingeschwenkten Zustand seitlich stabilisiert ist.To fix the
Hierdurch wird sichergestellt, dass der Griff 20 nicht gewaltsam seitlich abgebogen werden kann.This ensures that the
In der
Zur Erläuterung der Funktionsweise des Schubstangenverschlusses wird im Folgenden näher auf die
Um den Griff 20 in seine eingeschwenkte Stellung zu bewegen, muß dieser mit einer Kraft beaufschlagt werden. Beim Verschwenken des Griffes 20 wird die eingebrachte Kraft über den Stellmechanismus 10.10 in das Stellglied 10.15 umgesetzt, so daß sich dieses linear im Grundgehäuse 10.1 verschieben kann. Der Hebel 10.9 bewirkt dabei eine Umsetzung der eingebrachten Kraft, so daß sich über das Stellglied 10.15 hohe Schließkräfte übertragen lassen. Das Stellglied 10.15 ist mit zwei Halterungen 10.16 versehen. Die Halterungen 10.16 sind vorliegend als Gewindeaufnahmen ausgebildet. Mit diesen Halterungen 10.16 kann das Stellglied 10.15 durch Durchbrüche 32 einer Schranktür 30 hindurch an eine Schubstange 40 angekoppelt werden. Die Schubstange 40 weist zwei Schraubaufnahmen 41 auf, in die Befestigungsschrauben eingeführt und in die Halterungen 10.16 eingeschraubt werden können. Denkbar ist es auch, daß an den Halterungen 10.16 Gewindebolzen angebracht sind, die durch die Durchbrüche 32 und die Schraubaufnhamen 41 hindurchgeführt und mit einer Mutter gekontert sind. Die Durchbrüche 32 sind als Langlöcher ausgebildet. Infolge einer linearen Verschiebung des Stellgliedes 10.15 wird damit auch die Schubstange 40 linear auf der Rückseite der Schranktür 30 verschoben. Die Schubstange 40 ist als Winkelprofil mit zwei rechtwinklig zueinanderstehenden Profilschenkeln ausgebildet. Dabei liegt der eine Profilschenkel auf der Rückseite der Schranktür 30 auf. Der zweite Profilschenkel liegt an einem Rand der Schranktür 30 an. Zur Verriegelung der Schranktür 30 an einem Schaltschrank ist die Schubstange 40 mit Schließelementen 42 ausgestattet, die mit entsprechenden Gegenelementen des Schaltschrankes zusammenarbeiten.In order to move the
Zur Festlegung des Griffes 20 in der eingeschwenkten Stellung ist der Riegel 10.7 verwendet. Der Riegel 10.7 ist linear verschiebbar in der Riegelaufnahme 10.6 gehalten. Er weist eine Rastaufnahme 10.24 auf, in die ein entsprechend ausgebildeter Rastansatz 20.1 des Griffes 20 einrasten kann. Der Riegel 10.7 ist an ein Übertragungsteil 10.20 angeschlossen, das in dem Ansatzgehäuse 10.2 linear verschiebbar aufgenommen ist. Das Übertragungsteil 10.20 ist gegen eine Feder 10.21 vorgespannt gehalten. Die Feder 10.21 bewirkt, daß der Riegel 10.7 in seiner in
Eine wesentliche Funktion übernimmt dabei das Langloch 10.12, in dem der Griff 20 mit einem Bolzen gelagert ist. Hierdurch wird bewußt ein Spiel erzeugt. Sobald der Riegel 10.7 den Griff 20 freigibt, verschiebt sich der Bolzen aufgrund der von der Rückstellfeder 10.13 ausgeübten Federvorspannung im Langloch 10.12. Dies ermöglicht es, daß der Griff 20 ein Stück weit aus der Griffmulde 10.4 herausschwenken kann. Er läßt sich dann bequem greifen und vollständig ausschwenken.An essential function takes over the slot 10.12, in which the
Zur Fixierung des Ansatzgehäuses 10.2 an dem Grundgehäuse 10.1 sind Schraubverbindungen 10.19 verwendet.For fixing the neck housing 10.2 to the base housing 10.1 screw 10.19 are used.
Claims (8)
- Push-rod closure, in particular for locking a door (30) on a switch cabinet, having a handle (20) to which an actuating member (10.15) is coupled via an actuating mechanism, it being the case that the handle (20) can be adjusted about a pivot axis in a pivot plane running vertically in relation to the plane of the cabinet door (30), that the actuating member (10.15) can be displaced parallel to the plane of the cabinet door (30) as a result of the adjustment of the handle (20), and that articulated on an articulation (10.12) of the handle (20), at a spacing apart from the pivot axis (10.14), is a lever (10.9) via which the force introduced into the handle (20) can be transferred to the actuating member (10.15) and which changes its angular position in relation to the handle as the latter is adjusted, characterized in that a housing (10) is fastened on the front side of the cabinet door (30) and accommodates the linearly displaceable actuating member (10.15), and in that the actuating member (10.15) is attached to a push rod (40), arranged on the rear side of the cabinet door (30), by way of one or more securing means (10.16), through one or more through-passages (32) of the cabinet door (30).
- Push-rod closure according to Claim 1, characterized in that the handle (20) is coupled to the actuating member (10.15) along its pivot axis, and in that, in its region which is directed away from the articulation (10.12), the lever (10.9) is fastened in a pivotable manner on the housing (10), which can be fixed on the cabinet door (30).
- Push-rod closure according to Claim 1, characterized in that the handle (20) is coupled to the housing (10) along its pivot axis, and in that, in its region which is directed away from the articulation, the lever (10.9) is fastened in a pivotable manner on the actuating member (10.15).
- Push-rod closure according to one of Claims 1 to 3, characterized in that a first pushing unit (40) can be displaced in a first direction via the lever (10.9), and in that a further lever is connected to the handle (20) and displaces a second pushing unit in the opposite direction to the first pushing unit (40).
- Push-rod closure according to one of Claims 1 to 4, characterized in that the handle (20) is retained on the housing (10) in a state in which it is prestressed counter to the pivoting direction by means of a restoring spring (10.13).
- Push-rod closure according to one of Claims 1 to 5, characterized in that, in the pivoted-in state, the handle (20) is arrested in a handle hollow (10.4) of the housing (10).
- Push-rod closure according to one of Claims 1 to 6, characterized in that the handle (20) bears a latching extension (20.1) which, in the pivoted-in state of the handle (20), is retained in a latching mount (10.24) of a catch (10.7), in that the catch (10.7) is retained in an adjustable manner in the housing (10) and is coupled to a lock (10.3) via a transmission part (10.20), and in that the catch (10.7) can be adjusted by means of the lock (10.3), via the transmission part (10.20), in which case the latching mount (10.24) is disengaged from the latching extension (20.1) and releases the handle (20).
- Push-rod closure according to one of Claims 1 to 7, characterized in that the push-rod (40) is designed in the form of an angular profile which has one profile leg guided on the rear side of the cabinet door and has its second profile leg, at right angles to the first profile leg, extending along a vertically running, angled periphery of the cabinet door (30).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19801721 | 1998-01-19 | ||
DE19801721A DE19801721C1 (en) | 1998-01-19 | 1998-01-19 | Sliding bar fastener with handle, for securing switch cabinet door |
PCT/EP1998/008033 WO1999036654A1 (en) | 1998-01-19 | 1998-12-10 | Slide rod locking system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1049849A1 EP1049849A1 (en) | 2000-11-08 |
EP1049849B1 true EP1049849B1 (en) | 2008-04-16 |
Family
ID=7854970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98965800A Expired - Lifetime EP1049849B1 (en) | 1998-01-19 | 1998-12-10 | Slide rod locking system |
Country Status (5)
Country | Link |
---|---|
US (1) | US6497437B1 (en) |
EP (1) | EP1049849B1 (en) |
JP (1) | JP3589982B2 (en) |
DE (1) | DE19801721C1 (en) |
WO (1) | WO1999036654A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6641182B2 (en) | 1999-09-08 | 2003-11-04 | Southco, Inc. | Multi-point latch system |
DE10049638C2 (en) | 2000-10-05 | 2003-02-20 | Rittal Gmbh & Co Kg | closure device |
DE10049637C2 (en) * | 2000-10-05 | 2002-10-31 | Rittal Gmbh & Co Kg | closure device |
US20040021325A1 (en) * | 2002-04-09 | 2004-02-05 | Schlack Richard E. | Sliding panel latch |
DE10246441A1 (en) * | 2002-10-04 | 2004-04-29 | Burg Schließsysteme F.W. Lüling KG | Locking catch for switchgear cupboard has a hinged operating lever with an angled extension driving a locking bar with increased leverage |
US7325846B2 (en) * | 2003-05-07 | 2008-02-05 | Hewlett-Packard Development Company, L.P. | Low profile mechanical assist hood latch |
US6764115B1 (en) * | 2003-08-05 | 2004-07-20 | Daryl F. Speed | Snap lock |
DE202007004435U1 (en) * | 2007-03-27 | 2008-08-14 | Dirak Dieter Ramsauer Konstruktionselemente Gmbh & Co. Kg | Retractable hand lever operation lockable in a trough |
DE102007027845A1 (en) * | 2007-06-13 | 2008-12-18 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Device for actuating a closure of a movable part |
FR2927643B1 (en) * | 2008-02-19 | 2013-07-12 | Hispano Mecano Electrica Sa | DEVICE FOR OPENING / CLOSING AN ELECTRICAL CABINET DOOR. |
GB2477085B (en) * | 2010-01-15 | 2014-08-20 | Jaguar Land Rover Ltd | Retractable handle for a door or the like |
FR2965000B1 (en) * | 2010-09-17 | 2012-10-12 | Deny Fontaine | CONTROLLED EXTERIOR TRAPPER LATCH |
FR2967190B1 (en) * | 2010-11-05 | 2019-10-25 | Socomec | ANTI-ARRANGEMENT DEVICE FOR A CABINET DOOR AND CABINET EQUIPPED WITH SUCH A DEVICE |
JP6035041B2 (en) * | 2012-04-20 | 2016-11-30 | 美和ロック株式会社 | Handle device for door |
DE102014118990A1 (en) | 2014-12-18 | 2016-06-23 | Rittal Gmbh & Co. Kg | Actuator for a cabinet door lock |
CN106904108B (en) * | 2015-12-22 | 2021-11-02 | 福特环球技术公司 | Handle device and vehicle trunk pad assembly |
DE102017114094A1 (en) | 2017-03-27 | 2018-09-27 | Rittal Gmbh & Co. Kg | Push rod closure for a control cabinet housing and a corresponding arrangement and a corresponding method |
CN113910969B (en) * | 2017-12-29 | 2023-12-29 | 上海电巴新能源科技有限公司 | Locking mechanism for battery pack, locking assembly, quick-change bracket assembly and electric vehicle |
PL3569798T3 (en) | 2018-05-16 | 2024-07-29 | Industrilås I Nässjö Ab | Lift handle arrangement |
DE102019133323A1 (en) * | 2019-12-06 | 2021-06-10 | Emka Beschlagteile Gmbh & Co. Kg | Modular locking system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE124143C (en) * | ||||
DE512930C (en) * | 1930-11-20 | Schuepbach S Erben Fa G | Shoot bolt lock | |
US2461393A (en) * | 1945-02-26 | 1949-02-08 | William A Paxton | Flush type latching device |
US2721750A (en) * | 1952-01-16 | 1955-10-25 | Gen Dynamics Corp | Latch mechanism |
FR1310327A (en) * | 1962-01-12 | 1962-11-23 | Quincaillerie Daffi De | Cremona |
US4025096A (en) * | 1975-12-24 | 1977-05-24 | Adams Rite Products, Inc. | Latch mechanism for cabinet closure means |
DE7723134U1 (en) * | 1977-07-23 | 1977-12-15 | Niederhoff & Dellenbusch Gmbh & Co, 5628 Heiligenhaus | DRIVE BAR LOCK, IN PARTICULAR FOR EMERGENCY EXIT DOORS |
DE2815543A1 (en) * | 1978-04-11 | 1979-10-18 | Thyssen Industrie | DOOR OR FLAP WITH FRAME WITH A CENTRAL LOCK |
GB2056546A (en) * | 1979-01-04 | 1981-03-18 | Legg P | Panic door |
US4493499A (en) * | 1982-11-01 | 1985-01-15 | Carrier Corporation | Door latch |
DE8328207U1 (en) * | 1983-09-30 | 1985-03-07 | Hörmann KG Freisen, 6699 Freisen | PANIC ROD HANDLE FITTING |
DE4210588C2 (en) * | 1992-03-31 | 1994-05-05 | Emka Beschlagteile | Lock for sheet metal cabinet doors or the like with a retractable handle |
GB2266336B (en) * | 1992-04-23 | 1995-09-06 | Weidtmann Wilhelm Kg | Device to actuate a mechanism releasably to secure a mobile frame to a fixed second frame |
US5375894A (en) * | 1992-10-08 | 1994-12-27 | Southco, Inc. | Slide lock fastener |
WO1994015049A1 (en) * | 1992-12-22 | 1994-07-07 | Dieter Ramsauer | Closing device for doors of housings or cupboards |
WO1994015050A1 (en) * | 1992-12-22 | 1994-07-07 | Knürr-Mechanik für die Elektronik Aktiengesellschaft | Locking device for cabinet or cupboard doors |
DE4402479C1 (en) * | 1994-01-28 | 1995-04-13 | Steinbach & Vollmann | Closure |
-
1998
- 1998-01-19 DE DE19801721A patent/DE19801721C1/en not_active Expired - Lifetime
- 1998-12-10 EP EP98965800A patent/EP1049849B1/en not_active Expired - Lifetime
- 1998-12-10 US US09/600,615 patent/US6497437B1/en not_active Expired - Lifetime
- 1998-12-10 WO PCT/EP1998/008033 patent/WO1999036654A1/en active IP Right Grant
- 1998-12-10 JP JP2000540345A patent/JP3589982B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6497437B1 (en) | 2002-12-24 |
JP2002509216A (en) | 2002-03-26 |
DE19801721C1 (en) | 1999-04-29 |
JP3589982B2 (en) | 2004-11-17 |
EP1049849A1 (en) | 2000-11-08 |
WO1999036654A1 (en) | 1999-07-22 |
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