EP1344882A2 - Closure for cold rooms - Google Patents
Closure for cold rooms Download PDFInfo
- Publication number
- EP1344882A2 EP1344882A2 EP03005765A EP03005765A EP1344882A2 EP 1344882 A2 EP1344882 A2 EP 1344882A2 EP 03005765 A EP03005765 A EP 03005765A EP 03005765 A EP03005765 A EP 03005765A EP 1344882 A2 EP1344882 A2 EP 1344882A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- closure
- outer handle
- door
- closure according
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0042—For refrigerators or cold rooms
- E05B65/0053—For refrigerators or cold rooms with safety release from inside
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
- E05C19/028—Automatic catches, i.e. released by pull or pressure on the wing with sliding bolt(s)
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
- E05C3/042—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the handle being at one side, the bolt at the other side or inside the wing
Definitions
- the invention relates to a closure for cold rooms with one on the outside an outside handle arranged between a closed position and an open position is movable, one on the inside of the Cold room door arranged inner handle, which is connected to the External handle connected and for emergency triggering relative to the external handle is limitedly movable together with a closing element, and with one the door frame arranged closing part.
- Closures for cold rooms, especially for fresh food and deep-freeze rooms The type described above are known. From the outside, these are Cold room doors operated by means of the outer handle, which is between a closing and an open position is movable. This movement is usually one around a twisting angle of 90 °. However, there are other movements are also conceivable that lead to an opening and closing position to lead. From the inside, the cold room door is operated by an inner handle, which by a link is connected to the outer handle and consequently at the same time the movement between the closed and open positions follows.
- the inner handle can be shared relative to the outer handle with the closing element closing the cold room door in the closed position be moved to a limited extent, so that the refrigerator door despite the closed outer handle can be opened from the inside as this is connected to the inside handle Closing element releases a locking part arranged on the door frame.
- the handles In the known cold room closures, the handles must be deliberately between The closing and opening positions can be moved when the door is opened or to be closed.
- the refrigerator compartment door does not come on in the open position the door frame is held when the handles are not moved to the closed position have been. This often leads to open or half-open positions of the door, which involves considerable energy losses.
- the invention has for its object to develop a closure of the type described in such a way that the door is held on the frame even in the open position of the handles without the handles having to be transferred to the closed position.
- the solution to this problem by the invention is characterized in that the outer handle can be non-positively fixed in the open position by means of an additional locking element containing a spring-loaded latch on the closing part of the door frame.
- the additional Closure element to be arranged on a ring, which also in the Contains effective closing element.
- the in this additional Closure element included is either as a spring-loaded role or Ball or designed as a spring-loaded member, which is a Zudschreib Bevel and also has an inclined holding surface.
- the outer handle on the Cold room door stored by means of a bearing ring that has a bolt opening for one has a lock that can be actuated by a lock arranged on the outer handle.
- a bearing ring which has at least one stop that the pivoting path of the Limited inner handle, there is also a with respect to the inner handle reliable storage, the bearing ring additionally the Includes swivel path limitation.
- the closing element and the additional ring containing closure element attached to the inner handle.
- the link here preferably formed by two concentric tubes, one of which is the outer tube represents a firm connection between the handles, whereas the inner tube one perform the locking part by the relative movement releasing the locking element can.
- FIG. 1 shows a horizontal section through one through two wall parts indicated cold room 1, which is provided with a cold room door 2.
- the Cold room door 2 can be pivoted on one side by means of fittings 3 on the wall part hinged.
- the other wall part is provided with a closing part 4, on which the Cold room door 2 can be set by means of the lock, which as Embodiment is shown in Figures 2 to 4.
- FIG. 2 shows an outer handle 5 on the outside of the cold room door 2 is arranged and an inner handle 6, which is arranged on the inside of the door becomes.
- This outer handle 5 is non-rotatable via an outer tube 7 with a ring 8 connected.
- the ring 8 has a cooperating with the closing part 4 Closing element 8a and an additional closure element 8b, which in the Open position of the handles 5, 6 also cooperates with the closing part 4.
- Fig. 3 the inner handle 6 is shown.
- the ring 8 is on this inner handle a predeterminable angle of rotation can be rotated to a limited extent.
- the inner handle 6 with an inner tube 9 concentric with the outer tube 7 provided, which has two spaced stops 9a. With these attacks attacks the inner tube on a driver, not shown, by the Lock 10 is actuated in the outer handle.
- While the handles 5 and 6 together when the lock 10 is not locked can be pivoted is by turning the inner handle 6 when completed Lock 10 and thus fixed outer handle 5 a pivoting movement possible in the end position of the closing element 8a located on the wall part Closing part 4 releases, so that even when the outer handle 5 is closed Cold room door 2 can be opened by an emergency release.
- the closing element 8a is in one piece and rigidly formed on the ring 8.
- the additional trained on the ring 8 Closure element 8b forms a housing in which a trap 11 against the force at least one spring 12 can be inserted.
- the one shown in the figures The exemplary embodiment is the trap 11 with an additional slope 11a and on the other side with one that also runs obliquely to the direction of movement Holding surface 11b formed.
- the trap 11 can thus be overcome by the the springs 12 applied spring force when closing the door when Meeting with the closing part 4 in the housing of the closure element 8b are pushed back. As soon as the trap 11 lies behind the closing part 4 it pushed out due to the spring force and holds the refrigerator door 2 in the Open position fixed.
Abstract
Description
Die Erfindung betrifft einen Verschluß für Kühlräume mit einem auf der Außenseite einer Kühlraumtür angeordneten Außengriff, der zwischen einer Schließstellung und einer Öffnungsstellung bewegbar ist, einem auf der Innenseite der Kühlraumtür angeordneten Innengriff, der durch ein Verbindungsglied mit dem Außengriff verbunden und zwecks Notauslösung relativ zum Außengriff gemeinsam mit einem Schließelement begrenzt bewegbar ist, und mit einem an der Türzarge angeordneten Schließteil.The invention relates to a closure for cold rooms with one on the outside an outside handle arranged between a closed position and an open position is movable, one on the inside of the Cold room door arranged inner handle, which is connected to the External handle connected and for emergency triggering relative to the external handle is limitedly movable together with a closing element, and with one the door frame arranged closing part.
Verschlüsse für Kühlräume, insbesondere für Frischhalte- und Tiefkühlzellen, der voranstehend beschriebenen Art sind bekannt. Von außen werden diese Kühlraumtüren mittels des Außengriffes betätigt, der zwischen einer Schließ- und einer Öffnungsstellung bewegbar ist. Diese Bewegung ist üblicherweise eine um einen Verdrehwinkel von 90° erfolgende Verdrehbewegung. Es sind allerdings auch andere Bewegungen denkbar, die zu einer Öffnungs- und Schließstellung führen. Von innen wird die Kühlraumtür durch einen Innengriff betätigt, der durch ein Verbindungsglied mit dem Außengriff verbunden ist und demzufolge gleichzeitig dessen Bewegung zwischen Schließ- und Öffnungsstellung folgt. Zum Zwecke einer Notauslösung kann der Innengriff relativ zum Außengriff gemeinsam mit dem die Kühlraumtür in der Schließstellung verschließenden Schließelement begrenzt bewegt werden, so daß die Kühlraumtür trotz verschlossenem Außengriff von innen geöffnet werden kann, da das mit dem Innengriff verbundene Schließelement ein an der Türzarge angeordnetes Schließteil freigibt. Closures for cold rooms, especially for fresh food and deep-freeze rooms The type described above are known. From the outside, these are Cold room doors operated by means of the outer handle, which is between a closing and an open position is movable. This movement is usually one around a twisting angle of 90 °. However, there are other movements are also conceivable that lead to an opening and closing position to lead. From the inside, the cold room door is operated by an inner handle, which by a link is connected to the outer handle and consequently at the same time the movement between the closed and open positions follows. To the For the purpose of an emergency release, the inner handle can be shared relative to the outer handle with the closing element closing the cold room door in the closed position be moved to a limited extent, so that the refrigerator door despite the closed outer handle can be opened from the inside as this is connected to the inside handle Closing element releases a locking part arranged on the door frame.
Bei den bekannten Kühlraumverschlüssen müssen die Griffe gezielt zwischen Schließ- und Öffnungsstellung bewegt werden, wenn die Tür geöffnet oder geschlossen werden soll. In der Öffnungsstellung wird die Kühlraumtür nicht an der Türzarge gehalten, wenn die Griffe nicht in die Schließstellung überführt worden sind. Dies führt häufig zu offenen bzw. halboffenen Stellungen der Tür, womit beträchtliche Energieverluste verbunden sind.In the known cold room closures, the handles must be deliberately between The closing and opening positions can be moved when the door is opened or to be closed. The refrigerator compartment door does not come on in the open position the door frame is held when the handles are not moved to the closed position have been. This often leads to open or half-open positions of the door, which involves considerable energy losses.
Der Erfindung liegt die Aufgabe zugrunde, einen Verschluß der eingangs beschriebenen Art derart weiterzuentwickeln, daß die Tür auch in der Öffnungsstellung der Griffe an der Zarge gehalten wird, ohne daß die Griffe in die Schließstellung überführt werden müssen.The invention has for its object to develop a closure of the type described in such a way that the door is held on the frame even in the open position of the handles without the handles having to be transferred to the closed position.
Die Lösung dieser Aufgabenstellung durch die Erfindung ist dadurch gekennzeichnet, daß der Außengriff in der Öffnungsstellung mittels eines zusätzlichen, eine federbelastete Falle enthaltenden Verschlußelementes am Schließteil der Türzarge kraftschlüssig festlegbar ist.The solution to this problem by the invention is characterized in that the outer handle can be non-positively fixed in the open position by means of an additional locking element containing a spring-loaded latch on the closing part of the door frame.
Durch die erfindungsgemäße Weiterbildung ergibt sich die Möglichkeit, ohne Beeinträchtigung der anderen Funktionen des Kühlraumverschlusses die Tür in der Öffnungsstellung der Griffe zuverlässig zu verschließen, indem die federbelastete Falle des zusätzlichen Verschlußelementes das Schließteil an der Türzarge kraftschlüssig hintergreift. Die Tür kann somit unter Überwinden einer vorgebbaren Kraft einfach zugedrückt bzw. aufgezogen werden. Hierdurch wird es auf eine einfache Weise möglich, die Kühlraumtür auch in der Öffnungsstellung der Griffe am Schließteil der Türzarge festzulegen, wobei diese Festlegung durch Aufbringen einer vorher bestimmbaren Kraft auf die Tür geöffnet bzw. geschlossen werden kann.The further development according to the invention gives the possibility without Impairment of the other functions of the refrigerator lock the door in to reliably close the open position of the handles by the spring-loaded case of the additional closure element, the closing part on the Grips behind the door frame. The door can thus be overcome predeterminable force simply pressed or pulled. This will make it in a simple way, the refrigerator door also in the open position the handles on the closing part of the door frame, this setting by Application of a previously determinable force to the door opened or closed can be.
Gemäß einem weiteren Merkmal der Erfindung kann das zusätzliche Verschlußelement an einem Ring angeordnet sein, der auch das in der Schließstellung wirksame Schließelement enthält. Die in diesem zusätzlichen Verschlußelement enthaltene Falle ist entweder als federbelastete Rolle oder Kugel oder als federbelastetes Glied ausgebildet, das eine Zudrückschräge und eine ebenfalls schräg verlaufende Haltefläche aufweist. According to a further feature of the invention, the additional Closure element to be arranged on a ring, which also in the Contains effective closing element. The in this additional Closure element included is either as a spring-loaded role or Ball or designed as a spring-loaded member, which is a Zudrück Bevel and also has an inclined holding surface.
Bei einer bevorzugten Ausführungsform der Erfindung wird der Außengriff an der Kühlraumtür mittels eines Lagerringes gelagert, der eine Riegelöffnung für einen durch ein am Außengriff angeordnetes Schloß betätigbaren Riegel aufweist. Hiermit wird eine einfache Lagerung und Verriegelung der Kühlraumtür erreicht. Wenn der Innengriff an der Kühlraumtür ebenfalls mittels eines Lagerringes gelagert wird, der mindestens einen Anschlag aufweist, der den Schwenkweg des Innengriffes begrenzt, ergibt sich auch bezüglich des Innengriffes eine zuverlässige Lagerung, wobei der Lagerring zusätzlich die Schwenkwegbegrenzung enthält.In a preferred embodiment of the invention, the outer handle on the Cold room door stored by means of a bearing ring that has a bolt opening for one has a lock that can be actuated by a lock arranged on the outer handle. This enables simple storage and locking of the cold room door. If the inner handle on the refrigerator door is also by means of a bearing ring is stored, which has at least one stop that the pivoting path of the Limited inner handle, there is also a with respect to the inner handle reliable storage, the bearing ring additionally the Includes swivel path limitation.
Gemäß einem weiteren Merkmal der Erfindung ist der das Schließelement und das zusätzliche Verschlußelement enthaltende Ring am Innengriff befestigt. Hierdurch ergibt sich eine weitere Vereinfachung der Konstruktion, da sowohl das Schließelement als auch das zusätzliche Verschlußelement an ein- und demselben Bauteil angeordnet sind, welches am Innengriff befestigt ist, so daß eine Mitnahme des Schließelements durch den Innengriff bei abgeschlossenem Außengriff auf einfache Weise möglich ist. Das Verbindungsglied wird hierbei vorzugsweise durch zwei konzentrische Rohre gebildet, von denen das Außenrohr eine feste Verbindung zwischen den Griffen darstellt, wogegen das Innenrohr eine das Schließteil durch das Schließelement freigebende Relativbewegung ausführen kann.According to a further feature of the invention, the closing element and the additional ring containing closure element attached to the inner handle. hereby there is a further simplification of the construction, since both that Closing element as well as the additional closure element on and are arranged the same component which is attached to the inner handle, so that a take of the locking element through the inner handle when locked External grip is possible in a simple manner. The link here preferably formed by two concentric tubes, one of which is the outer tube represents a firm connection between the handles, whereas the inner tube one perform the locking part by the relative movement releasing the locking element can.
Auf der Zeichnung ist ein Ausführungsbeispiel des erfindungsgemäßen Kühlraumverschlusses dargestellt, und zwar zeigt:
- Fig. 1
- anhand eines Ausführungsbeispiels den Einbau des Verschlusses in eine Tür eines Kühlraumes anhand eines waagerechten Schnittes,
- Fig. 2
- eine perspektivische Ansicht der Hauptteile des Verschlusses,
- Fig. 3
- den zugehörigen Innengriff nebst Ring und Innenrohr in einer ebenfalls perspektivischen Darstellung und
- Fig. 4
- eine Perspektive des das Schließelement und das zusätzliche Verschlußelement enthaltenden Ringes.
- Fig. 1
- on the basis of an exemplary embodiment, the installation of the lock in a door of a cold store on the basis of a horizontal section,
- Fig. 2
- a perspective view of the main parts of the closure,
- Fig. 3
- the associated inner handle and ring and inner tube in a perspective view and
- Fig. 4
- a perspective of the ring containing the closure element and the additional closure element.
Die Fig. 1 zeigt anhand eines waagerechten Schnittes einen durch zwei Wandteile
angedeuteten Kühlraum 1, der mit einer Kühlraumtür 2 versehen ist. Die
Kühlraumtür 2 ist an einer Seite mittels Fitschen 3 am Wandteil verschwenkbar
angelenkt. Das andere Wandteil ist mit einem Schließteil 4 versehen, an dem die
Kühlraumtür 2 mittels des Verschlusses festgelegt werden kann, der als
Ausführungsbeispiel in den Figuren 2 bis 4 dargestellt ist.1 shows a horizontal section through one through two wall parts
indicated cold room 1, which is provided with a
Die Fig. 2 zeigt einen Außengriff 5, der auf der Außenseite der Kühlraumtür 2
angeordnet wird sowie einen Innengriff 6, der auf der Türinnenseite angeordnet
wird. Dieser Außengriff 5 ist über ein Außenrohr 7 mit einem Ring 8 verdrehfest
verbunden. Der Ring 8 hat ein mit dem Schließteil 4 zusammenwirkendes
Schließelement 8a sowie ein zusätzliches Verschlußelement 8b, das in der
Öffnungsstellung der Griffe 5, 6 ebenfalls mit dem Schließteil 4 zusammenwirkt.2 shows an
In Fig. 3 ist der Innengriff 6 dargestellt. An diesem Innengriff ist der Ring 8 um
einen vorgebbaren Verdrehwinkel begrenzt verdrehbar gelagert. Zu diesem Zweck
ist der Innengriff 6 mit einem zum Außenrohr 7 konzentrischen Innenrohr 9
versehen, das zwei beabstandete Anschläge 9a aufweist. Mit diesen Anschlägen
greift das Innenrohr an einem nicht dargestellten Mitnehmer an, der durch das
Schloß 10 im Außengriff betätigbar ist.In Fig. 3 the
Während die Griffe 5 und 6 bei nicht abgeschlossenem Schloß 10 gemeinsam
verschwenkt werden, ist durch Verdrehen des Innengriffes 6 bei abgeschlossenem
Schloß 10 und damit festgelegtem Außengriff 5 eine Schwenkbewegung möglich,
in deren Endstellung das Schließelement 8a den am Wandteil befindlichen
Schließteil 4 freigibt, so daß selbst bei verschlossenem Außengriff 5 die
Kühlraumtür 2 durch eine Notauslösung geöffnet werden kann.While the
Wie aus den Fig. 2 bis 4 hervorgeht, ist das Schließelement 8a einstückig und
starr am Ring 8 ausgebildet. Das zusätzlich am Ring 8 ausgebildete
Verschlußelement 8b bildet ein Gehäuse, in das eine Falle 11 gegen die Kraft
mindestens einer Feder 12 einschiebbar ist. Bei dem in den Figuren dargestellten
Ausführungsbeispiel ist die Falle 11 mit einer Zudrückschräge 11a und auf der
anderen Seite mit einer ebenfalls schräg zur Bewegungsrichtung verlaufenden
Haltefläche 11b ausgebildet. Die Falle 11 kann somit unter Überwindung der von
den Federn 12 aufgebrachten Federkraft beim Schließen der Tür beim
Zusammentreffen mit dem Schließteil 4 in das Gehäuse des Verschlußelements
8b zurückgedrückt werden. Sobald die Falle 11 hinter dem Schließteil 4 liegt, wird
sie aufgrund der Federkraft herausgeschoben und hält die Kühlraumtür 2 in der
Öffnungsstellung fest. Wird nun eine Zugkraft auf die Falle 11 ausgeübt, wird diese
bei Überschreiten eines vorgebbaren Betrages über die schräge Haltefläche 11b
wiederum in ihr Gehäuse verschoben, so daß die Kühlraumtür 2 geöffnet werden
kann. In der Öffnungsstellung der Griffe 5 und 6 wird somit die Kühlraumtür 2 im
geschlossenen Zustand festgehalten; ein Öffnen und Verschließen der
Kühlraumtür 2 ist nach Überwindung der Federkraft jederzeit möglich. As can be seen from FIGS. 2 to 4, the
- 11
- Kühlraumrefrigerator
- 1a1a
- Zargeframe
- 1b1b
- Zargeframe
- 22
- KühlraumtürFridge door
- 33
- Fitschehinge plate
- 44
- Schließteilclosing part
- 55
- Außengriffoutside handle
- 66
- Innengriffinside handle
- 77
- Außenrohrouter tube
- 88th
- Ringring
- 8a8a
- Schließelementclosing element
- 8b8b
- Verschlußelementclosure element
- 99
- Innenrohrinner tube
- 9a9a
- Anschlagattack
- 1010
- SchloßLock
- 1111
- FalleCases
- 11a11a
- ZudrückschrägeZudrückschräge
- 11b11b
- Halteflächeholding surface
- 1212
- Federfeather
Claims (8)
dadurch gekennzeichnet, daß der Außengriff (5) in der Öffnungsstellung mittels eines zusätzlichen, eine federbelastete Falle (11) enthaltenden Verschlußelementes (8b) am Schließteil (4) der Türzarge (1b) kraftschlüssig festlegbar ist.Closure for cold rooms with an outer handle (5) arranged on the outside of a cold room door (2), which can be moved between a closed position and an open position, an inner handle (6) arranged on the inside of the cold room door, which is connected by a connecting member (7, 9) connected to the outer handle (5) and limitedly movable together with a closing element (8a) relative to the outer handle (5) for the purpose of an emergency release, and with a closing part (4) arranged on the door frame (1b),
characterized in that the outer handle (5) can be non-positively fixed in the open position by means of an additional locking element (8b) containing a spring-loaded latch (11) on the locking part (4) of the door frame (1b).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002111704 DE10211704C1 (en) | 2002-03-16 | 2002-03-16 | Lock for a refrigerating chamber comprises an outer handle which in the open position is fixed in a force-locking manner on a lock part on the door frame by an additional closing element containing a spring-loaded latch |
DE10211704 | 2002-03-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1344882A2 true EP1344882A2 (en) | 2003-09-17 |
EP1344882A3 EP1344882A3 (en) | 2006-08-30 |
EP1344882B1 EP1344882B1 (en) | 2009-04-22 |
Family
ID=27588598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20030005765 Expired - Fee Related EP1344882B1 (en) | 2002-03-16 | 2003-03-14 | Closure for cold rooms |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1344882B1 (en) |
DE (2) | DE10211704C1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106223738A (en) * | 2016-09-12 | 2016-12-14 | 海信容声(广东)冷柜有限公司 | A kind of lock assembly and refrigerator |
EP3904623A1 (en) * | 2020-04-27 | 2021-11-03 | Industrilås I Nässjö AB | Door handle arrangement with inner and outer handle |
DE102020133557A1 (en) | 2020-12-15 | 2022-06-15 | Rahrbach Gmbh | Actuating assembly for operating a door lock |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009371A1 (en) | 2006-03-01 | 2007-09-06 | Hoppe Ag | Latching means and use in actuating handles |
DE202009004583U1 (en) | 2009-04-03 | 2009-06-10 | Steinbach & Vollmann Gmbh & Co. Kg | Lock for cold rooms |
CN110905304B (en) * | 2019-12-10 | 2021-06-29 | 零八一电子集团四川红轮机械有限公司 | Resettable self-rescue door lock and cabin door |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB596030A (en) * | 1945-07-16 | 1947-12-24 | Arthur Edward King | Improvements in or connected with fasteners for doors or closures |
DE834857C (en) * | 1950-12-30 | 1952-03-24 | Friedr Fingscheidt G M B H | Fridge lock with swivel hook bolt |
US2612372A (en) * | 1950-10-09 | 1952-09-30 | Jamison Cold Storage Door Co | Closure means for super freezer doors |
DE887202C (en) * | 1951-06-22 | 1953-08-20 | Friedr Fingscheidt G M B H | Refrigerator lock |
US5582443A (en) * | 1995-03-27 | 1996-12-10 | Finkelstein; Burl | Locking assembly for refrigerator doors |
EP0919680A1 (en) * | 1997-11-21 | 1999-06-02 | Steinbach & Vollmann GmbH & Co. | Door lock |
US6038892A (en) * | 1998-01-27 | 2000-03-21 | Dell Usa, L.P. | Combination keylock device and securing device |
US6113160A (en) * | 1998-03-09 | 2000-09-05 | Southco, Inc. | Latch |
-
2002
- 2002-03-16 DE DE2002111704 patent/DE10211704C1/en not_active Expired - Fee Related
-
2003
- 2003-03-14 DE DE50311440T patent/DE50311440D1/en not_active Expired - Lifetime
- 2003-03-14 EP EP20030005765 patent/EP1344882B1/en not_active Expired - Fee Related
Patent Citations (8)
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GB596030A (en) * | 1945-07-16 | 1947-12-24 | Arthur Edward King | Improvements in or connected with fasteners for doors or closures |
US2612372A (en) * | 1950-10-09 | 1952-09-30 | Jamison Cold Storage Door Co | Closure means for super freezer doors |
DE834857C (en) * | 1950-12-30 | 1952-03-24 | Friedr Fingscheidt G M B H | Fridge lock with swivel hook bolt |
DE887202C (en) * | 1951-06-22 | 1953-08-20 | Friedr Fingscheidt G M B H | Refrigerator lock |
US5582443A (en) * | 1995-03-27 | 1996-12-10 | Finkelstein; Burl | Locking assembly for refrigerator doors |
EP0919680A1 (en) * | 1997-11-21 | 1999-06-02 | Steinbach & Vollmann GmbH & Co. | Door lock |
US6038892A (en) * | 1998-01-27 | 2000-03-21 | Dell Usa, L.P. | Combination keylock device and securing device |
US6113160A (en) * | 1998-03-09 | 2000-09-05 | Southco, Inc. | Latch |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106223738A (en) * | 2016-09-12 | 2016-12-14 | 海信容声(广东)冷柜有限公司 | A kind of lock assembly and refrigerator |
EP3904623A1 (en) * | 2020-04-27 | 2021-11-03 | Industrilås I Nässjö AB | Door handle arrangement with inner and outer handle |
WO2021219653A1 (en) * | 2020-04-27 | 2021-11-04 | Industrilås I Nässjö Aktiebolag | Door handle arrangement with inner and outer handle |
DE102020133557A1 (en) | 2020-12-15 | 2022-06-15 | Rahrbach Gmbh | Actuating assembly for operating a door lock |
Also Published As
Publication number | Publication date |
---|---|
DE10211704C1 (en) | 2003-08-14 |
DE50311440D1 (en) | 2009-06-04 |
EP1344882A3 (en) | 2006-08-30 |
EP1344882B1 (en) | 2009-04-22 |
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