EP2469182B1 - Telescopic rail system for a domestic appliance - Google Patents

Telescopic rail system for a domestic appliance Download PDF

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Publication number
EP2469182B1
EP2469182B1 EP11194413.8A EP11194413A EP2469182B1 EP 2469182 B1 EP2469182 B1 EP 2469182B1 EP 11194413 A EP11194413 A EP 11194413A EP 2469182 B1 EP2469182 B1 EP 2469182B1
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EP
European Patent Office
Prior art keywords
latching
rail
latching means
counter
rail system
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EP11194413.8A
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German (de)
French (fr)
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EP2469182A2 (en
EP2469182A3 (en
Inventor
Martin Brunner
Jochen Herbolsheimer
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BSH Hausgeraete GmbH
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BSH Hausgeraete GmbH
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Publication of EP2469182A2 publication Critical patent/EP2469182A2/en
Publication of EP2469182A3 publication Critical patent/EP2469182A3/en
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Publication of EP2469182B1 publication Critical patent/EP2469182B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • F24C15/168—Shelves, racks or trays inside ovens; Supports therefor with telescopic rail systems
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493—Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like

Definitions

  • the invention relates to a pull-out rail system for a household appliance, in particular a cooking appliance.
  • Pull-out rail systems for household appliances in particular cooking appliances, e.g. in the form of, for example, ovens or Dampfgarierin are basically known.
  • a grill pan for example, a baking sheet or a grid can be positioned and pushed into the oven or pulled out.
  • ovens are also known in which a baking cart is provided, which can be pushed back and forth in the horizontal direction with a pull-out rail system.
  • a pull-out device in particular for ovens, with a side rail mounted in an interior of a baking oven having a plurality of horizontal bars having on opposite sides at least one angled end portion fixed to a vertical upright, at least one bar having fixing elements a guide rail of a pullout guide is fixed.
  • at least one latching means is provided to releasably fix a running rail mounted on the guide rail in a retracted and / or extended position.
  • the locking means may be attached to the running rail and interact with front and a rear post.
  • the locking means may alternatively be formed on one of the fastening elements and cooperate with an element on the running rail.
  • further embodiments are described. However, these all have the disadvantage that in order to achieve the locking effect in addition to the two rails, other components, such as vertical posts, fasteners or walls, are required.
  • results from the document WO 2010/060724 A1 a pullout guide, in particular for household appliances, with a guide rail and at least one additional rail, which are mounted on running surfaces via rolling elements relative to each other, and at least one locking means to releasably fix the additional rail in a predetermined position on the guide rail and / or another additional rail, wherein the at least one locking means comprises a spring element , which is engageable with a spaced apart from a tread profiling or recess on a rail in engagement.
  • results from the document FR 2 608 905 A a telescopic rail comprising three juxtaposed sliding elements.
  • the middle rail section which has an I-section, has two side rail sections which are fixed so as to slide by means of ball raceways.
  • the sections are locked in one or more positions by a single locking element attached to the central track section.
  • the locking element comprises a pivotable rod with a latch at each end.
  • the shutters engage in slots in the two side rail sections to prevent movement, with a spring acting on the locking element to move it to the locked position.
  • a telescoping slide assembly comprising a locking tongue pivotally mounted on an intermediate sliding member, a latching lip on a stationary sliding member, and a cam on a load bearing sliding member.
  • the pawl blade automatically engages the locking lip to block movement of the intermediate sliding member relative to the stationary sliding member toward a fully retracted position.
  • the cam on the stationary slide engages and pivots the lock blade to a position in which the lock lip disengages from the intermediate slide in response to the movement of the load bearing slider relative to the middle and stationary slides toward a fully retracted position. It is released from the locking engagement with the stationary sliding element and can move freely in its fully retracted position.
  • a pull-out device in particular for ovens, having a side rail which can be mounted in an interior of a baking oven and which has a plurality of horizontal bars which are arranged opposite one another
  • a telescopic guide for furniture drawer comprising a wall-side guide rail having a first roller, a middle rail provided along the guide rail and provided with a second roller, which rests on the guide rail on the first roller and is supported by the second roller, and has a third roller, a guided along the central rail, provided with a fourth roller track rail, which rests on the middle rail on the third roller and is supported with the fourth roller, a first stop on the guide rail for limiting the extension movement of the center rail and provided on the running rail second stop for limiting the extension movement of the running rail, wherein on the guide rail, a detent is provided which holds the second roller in the extended position of the center rail against moving back.
  • a telescopic rail having at least two longitudinally mutually displaceable rail elements, which comprise at least one outer rail, an inner rail and optionally one or more middle rails, wherein the rail elements support surfaces or sliding surfaces and wherein between each two mutually displaceably arranged rail elements at least one sliding element is provided the sliding element has sliders which extend between the support surfaces and sliding surfaces of two mutually displaceable rail elements and abut against these.
  • the invention has for its object to provide a pull-out rail system for a household appliance, in particular a cooking appliance, which ensures safe and reliable latching at least in the two end positions (fully inserted and fully extended) with little design effort without the aid of additional components.
  • the pull-out rail system comprises a first rail element, a second rail element which is displaceable relative to the first rail element in the longitudinal direction, arranged on the first rail element latching means and two arranged on the second rail element and corresponding to the latching means counter-latching means.
  • the latching means and the counter-latching means are arranged such that a latching portion of the latching means in a fully inserted end position of the second rail member with a first counter-latching means and in a fully extended end position of the second rail member engages with a second counter-latching means and in each case a releasable latching connection between produces the two rail elements.
  • the pull-out rail system according to the invention is characterized inter alia by the fact that only a single latching means is required on the first rail element, which causes a latching in both end positions.
  • further counter-locking means may be arranged on the second rail element, which also lead to releasable locking in intermediate positions.
  • the latching means has two latching regions, wherein in a completely inserted position of the second rail element a first latching area of the latching means engages with the first counter latching means and in a fully extended position of the second rail element a second latching area of the latching means engages the second counter latching means and respectively produces a releasable latching connection between the two rail elements.
  • the two latching areas of the locking means are oriented in different directions, which leads to great constructive relief depending on the specific design of a rail system. It also makes it easy on Way different holding forces for the two end positions are given.
  • the locking means opens up the possibility of designing the two latching areas differently and thus to be able to better adapt to specific conditions of various rail system.
  • the two latching area may be configured differently, for example, in terms of their external shape, their construction and / or with respect to their principle of action.
  • At least one latching region of the latching means is designed as a latching projection.
  • at least one counter-latching means may be formed as a simple latching recess into which the latching projection engages in an end position of the second rail element.
  • at least one counter-latching means can also be designed as a latching projection which is gripped behind by the latching projection designed as a latching means in an end position of the second rail element.
  • the latching means comprises a base body and at least one, in particular band-shaped, resilient extension, wherein on the extension a latching projection is arranged.
  • the main body can then be used to attach the locking means to the first rail member. If this attachment is made detachable, then the locking means can also be exchanged or retrofitted at any time.
  • the at least one resilient extension is formed integrally with the base body and / or if the at least one resilient extension is formed integrally with the locking projection.
  • the latching projection can be formed, for example, by a spring eye formed in an end region of the extension, which leads to a gentle engagement with a simultaneously high latching force.
  • a gentle engagement can also be supported by the fact that on the counter-locking means inlet slopes for the latching means, in particular the latching projection, are provided.
  • FIGS. 1 to 4 schematically show a first embodiment of a pull-out rail system 1 according to the invention for a household appliance, in particular a cooking appliance, such as an oven.
  • the pull-out rail system 1 comprises a first rail element 2 and a second rail element 3, which is displaceable relative to the first rail element 2 in the longitudinal direction.
  • the second rail element 3 in this case has a cap 4, which in the in the Figures 1 and 2 shown fully inserted end position of the second rail element 3 rests against the first rail element.
  • a locking means 5 is arranged at the first rail element 2, a locking means 5 is arranged.
  • the locking means 5 comprises a base body 6, which is preferably releasably attached to the first rail member 2, and two adjacent to the base 6 resilient extensions 7 and 8.
  • resilient extensions 7 and 8 are in accordance with the illustrated embodiment designed in one piece with the base body 6 and designed band-shaped.
  • the spring eyes 9 and 10 thereby form latching areas 11 and 12 of the latching means 5 in the form of latching projections 13 and 14, respectively.
  • the latching projections 13 and 14 are formed integrally with the projections 7 and 8, respectively.
  • the latching regions 11 and 12 of the locking means 5 are oriented in the direction of the locking projections 13 and 14 in different directions.
  • the second rail element 3 in this case comprises a first rail part 17 and a second rail part 18 fastened thereto, wherein a first counter-latching means 15 is arranged on the first rail part and a second counter-latching means 16 on the second rail part.
  • the first counter-latching means 15 is formed by a locking recess 19 formed on the cap 4.
  • the second counter-latching means 16 is formed by a recess formed as a slot 20 in a recess formed on the second rail member 21 tab
  • the locking means 5 and the counter-locking means 15 and 16 are arranged so that in a fully inserted position of the second rail element 3 (FIG. FIGS. 1 and 2 ) engages the first latching portion 11 of the locking means 5 with the first counter-latching means 15, specifically so the first latching projection 13 engages in the latching recess 19, and in a fully extended position of the second rail element 3 (Fig. FIGS. 3 and 4 ) engages the second latching portion 12 of the locking means 5 with the second counter-latching means 16, that is, the second latching projection 14 engages in the latching recess 20 concretely. In both cases, a releasable latching connection between the two rail elements 2 and 3 is produced. In order to realize a gentle engagement, can be provided on the counter-locking means 15 and / or 16, not specifically illustrated inlet slopes.
  • FIGS. 5 and 6 schematically show a second embodiment of a pull-out rail system 1 'according to the invention in fully inserted end position.
  • This differs from the first embodiment only in terms of the execution of the locking means and the second counter-latching element.
  • a second counter-latching means 16 ' which in turn is arranged on the second rail part 18 of the second rail element 3, is not designed as a latching receptacle but as a latching projection 22.
  • a locking means 5 ' is provided which in turn has a base body 6' and two on the base body 6 'adjacent resilient extensions 7' and 8 '.
  • the first extension 7 ' is identical to the extension 7 according to the first embodiment.
  • the second extension 8 ' is angled twice, before in turn in its end a spring eye 10' is formed as a locking projection 14 '.
  • the latching projection 22 is engaged behind by the latching projection 14 'formed second latching area 12' of the locking means 5 'and in turn made a releasable latching connection.
  • the latching projection 22 is substantially V-shaped and thus forms an inlet slope for the latching projection 14 'of the latching means 5'.
  • pull-out rail system according to the invention has been illustrated and explained with reference to two concrete embodiments. It should be noted, however, that the pullout track system can also be configured in a variety of other ways, as defined by the scope of the claims.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drawers Of Furniture (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Description

Die Erfindung betrifft ein Auszugsschienensystem für ein Haushaltsgerät, insbesondere ein Gargerät.The invention relates to a pull-out rail system for a household appliance, in particular a cooking appliance.

Auszugsschienensysteme für Haushaltsgeräte, insbesondere Gargeräte, z.B. in Form von beispielsweise Backöfen oder Dampfgargeräten, sind grundsätzlich bekannt. Auf diesen Auszugsschienensystemen kann beispielsweise eine Grillpfanne, ein Backblech oder ein Gitterrost positioniert werden und in den Garraum hineingeschoben oder herausgezogen werden. Des Weiteren sind auch Backöfen bekannt, bei denen ein Backwagen vorgesehen ist, welcher in horizontaler Richtung mit einem Auszugsschienensystem hin- und hergeschoben werden kann.Pull-out rail systems for household appliances, in particular cooking appliances, e.g. in the form of, for example, ovens or Dampfgargeräten are basically known. On this pull-out rail systems, for example, a grill pan, a baking sheet or a grid can be positioned and pushed into the oven or pulled out. Furthermore, ovens are also known in which a baking cart is provided, which can be pushed back and forth in the horizontal direction with a pull-out rail system.

Bekannt ist es auch, Auszugsschienensysteme in der vollständig eingeschobenen und/oder vollständig ausgezogenen Positionen zu verrasten. So ist beispielsweise aus der DE 20 2009 001 961 U1 eine Auszugsvorrichtung, insbesondere für Backöfen, mit einem in einem Innenraum eines Backofens montierbaren Seitengitter, das mehrere horizontale Stangen aufweist, die an gegenüberliegenden Seiten mindestens einen abgewinkelten Endabschnitt besitzen, der an einem vertikalen Pfosten festgelegt ist, bekannt, wobei an mindestens einer Stange über Befestigungselemente eine Führungsschiene einer Auszugsführung festgelegt ist. Dabei ist mindestens ein Rastmittel vorgesehen ist, um eine an der Führungsschiene verfahrbar gelagerte Laufschiene in einer eingefahrenen und/oder ausgefahrenen Position lösbar zu fixieren. Das Rastmittel kann dabei an der Laufschiene befestigt sein und mit vorderen und einem hinteren Pfosten zusammenwirken. Das Rastmittel kann alternativ auch an einem der Befestigungselemente ausgebildet sein und mit einem Element an der Laufschiene zusammenwirken. Darüber hinaus sind weitere Ausgestaltungen beschrieben. Diese haben aber alle den Nachteil, dass zur Erzielung der Rastwirkung neben den beiden Schienen, weitere Komponenten, wie vertikale Pfosten, Befestigungselemente oder Wände, erforderlich sind.It is also known to latch pull-out rail systems in the fully inserted and / or fully extended positions. For example, from the DE 20 2009 001 961 U1 a pull-out device, in particular for ovens, with a side rail mounted in an interior of a baking oven having a plurality of horizontal bars having on opposite sides at least one angled end portion fixed to a vertical upright, at least one bar having fixing elements a guide rail of a pullout guide is fixed. In this case, at least one latching means is provided to releasably fix a running rail mounted on the guide rail in a retracted and / or extended position. The locking means may be attached to the running rail and interact with front and a rear post. The locking means may alternatively be formed on one of the fastening elements and cooperate with an element on the running rail. In addition, further embodiments are described. However, these all have the disadvantage that in order to achieve the locking effect in addition to the two rails, other components, such as vertical posts, fasteners or walls, are required.

Zudem ergibt sich aus dem Dokument WO 2010/060724 A1 eine Auszugsführung, insbesondere für Haushaltsgeräte, mit einer Führungsschiene und mindestens einer zusätzlichen Schiene, die an Laufflächen über Wälzkörper relativ zueinander verschiebbar gelagert sind, und mindestens ein Rastmittel aufweisen, um die zusätzliche Schiene in einer vorbestimmten Position an der Führungsschiene und/oder einer weiteren zusätzlichen Schiene lösbar zu fixieren, wobei das mindestens eine Rastmittel ein Federelement umfasst, das mit einer beabstandet zu einer Lauffläche angeordneten Profilierung oder Aussparung an einer Schiene in Eingriff bringbar ist.
Zudem ergibt sich aus dem Dokument FR 2 608 905 A eine Teleskopschiene umfassend drei nebeneinander liegende Gleitelemente. Der mittlere Schienenabschnitt, der einen I-Abschnitt aufweist, weist zwei Seitenschienenabschnitte auf, die so befestigt sind, dass sie mittels Kugellaufbahnen gleiten. Die Abschnitte werden in einer oder mehreren Positionen durch ein einzelnes, an dem zentralen Schienenabschnitt angebrachten Verriegelungselement verriegelt. Dabei umfasst das Verriegelungselement eine schwenkbare Stange mit einem Riegel an jedem Ende. Die Verschlüsse greifen dabei in Schlitze in den zwei Seitenschienenabschnitten ein, um eine Bewegung zu verhindern, wobei eine Feder auf das Verriegelungselement wirkt, um es in die verriegelte Position zu bewegen.In addition, results from the document WO 2010/060724 A1 a pullout guide, in particular for household appliances, with a guide rail and at least one additional rail, which are mounted on running surfaces via rolling elements relative to each other, and at least one locking means to releasably fix the additional rail in a predetermined position on the guide rail and / or another additional rail, wherein the at least one locking means comprises a spring element , which is engageable with a spaced apart from a tread profiling or recess on a rail in engagement.
In addition, results from the document FR 2 608 905 A a telescopic rail comprising three juxtaposed sliding elements. The middle rail section, which has an I-section, has two side rail sections which are fixed so as to slide by means of ball raceways. The sections are locked in one or more positions by a single locking element attached to the central track section. In this case, the locking element comprises a pivotable rod with a latch at each end. The shutters engage in slots in the two side rail sections to prevent movement, with a spring acting on the locking element to move it to the locked position.

Zudem ergibt sich aus dem Dokument US 5 484 197 A eine Teleskopgleitanordnung umfassend eine schwenkbar an einem Zwischengleitelement angebrachte Verriegelungszunge, eine Einrastlippe an einem stationären Gleitelement und eine Nocke an einem lasttragenden Gleitelement. Die Klinkenklinge kommt automatisch mit der Verriegelungslippe in Eingriff, um eine Bewegung des Zwischengleitelements relativ zu dem stationären Gleitelement hin zu einer vollständig zurückgezogenen Position zu blockieren. Die Nocke an dem stationären Gleitelement greift in die Verriegelungsschneide ein und schwenkt diese in eine Position, in der die Verriegelungslippe in Reaktion auf die Bewegung des lasttragenden Gleitelements relativ zu den mittleren und stationären Gleitelementen in Richtung einer vollständig zurückgezogenen Position außer Eingriff mit dem Zwischengleitelement gelangt. Dabei wird sie aus dem Verriegelungseingriff mit dem stationären Gleitelement freigegeben und kann sich frei in seine vollständig zurückgezogene Position bewegen.In addition, results from the document US 5,484,197 A. a telescoping slide assembly comprising a locking tongue pivotally mounted on an intermediate sliding member, a latching lip on a stationary sliding member, and a cam on a load bearing sliding member. The pawl blade automatically engages the locking lip to block movement of the intermediate sliding member relative to the stationary sliding member toward a fully retracted position. The cam on the stationary slide engages and pivots the lock blade to a position in which the lock lip disengages from the intermediate slide in response to the movement of the load bearing slider relative to the middle and stationary slides toward a fully retracted position. It is released from the locking engagement with the stationary sliding element and can move freely in its fully retracted position.

Zudem ergibt sich aus dem Dokument WO 2010102949 A1 eine Auszugsvorrichtung, insbesondere für Backöfen, mit einem in einem Innenraum eines Backofens montierbaren Seitengitter, das mehrere horizontale Stangen aufweist, die an gegenüberliegenden Seiten mindestens einen abgewinkelten Endabschnitt besitzen, der an einem vertikalen Pfosten festgelegt ist, wobei an mindestens einer Stange über Befestigungselemente eine Führungsschiene einer Auszugsführung festgelegt ist, wobei mindestens ein Rastmittel vorgesehen ist, um eine an der Führungsschiene verfahrbar gelagerte Laufschiene in einer eingefahrenen und/oder ausgefahrenen Position lösbar zu fixieren.In addition, results from the document WO 2010102949 A1 a pull-out device, in particular for ovens, having a side rail which can be mounted in an interior of a baking oven and which has a plurality of horizontal bars which are arranged opposite one another Have at least one angled end portion which is fixed to a vertical post, wherein at least one rod via fastening elements, a guide rail of a pullout guide is set, at least one locking means is provided to a displaceable on the guide rail track in a retracted and / or extended position releasably fix.

Zudem ergibt sich aus dem Dokument DE 87 14 720 U1 eine Teleskopführung für Möbelauszüge, mit einer wandseitigen Führungsschiene mit einer ersten Rolle, einer längs der Führungsschiene geführten, mit einer zweiten Rolle versehenen Mittelschiene, die an der Führungsschiene auf der ersten Rolle aufliegt und sich mit der zweiten Rolle abstützt, und eine dritte Rolle aufweist, einer längs der Mittelschiene geführten, mit einer vierten Rolle versehenen Laufschiene, die an der Mittelschiene auf der dritten Rolle aufliegt und sich mit der vierten Rolle abstützt, einem ersten Anschlag an der Führungsschiene zur Begrenzung der Auszugsbewegung der Mittelschiene und einem an der Laufschiene vorgesehenen zweiten Anschlag zur Begrenzung der Auszugsbewegung der Laufschiene, wobei an der Führungsschiene eine Raste vorgesehen ist, die die zweite Rolle in der Auszugsstellung der Mittelschiene gegen Zurückbewegen festhält.In addition, results from the document DE 87 14 720 U1 a telescopic guide for furniture drawer, comprising a wall-side guide rail having a first roller, a middle rail provided along the guide rail and provided with a second roller, which rests on the guide rail on the first roller and is supported by the second roller, and has a third roller, a guided along the central rail, provided with a fourth roller track rail, which rests on the middle rail on the third roller and is supported with the fourth roller, a first stop on the guide rail for limiting the extension movement of the center rail and provided on the running rail second stop for limiting the extension movement of the running rail, wherein on the guide rail, a detent is provided which holds the second roller in the extended position of the center rail against moving back.

Zudem ergibt sich aus dem Dokument EP 1 502 521 A1 eine Teleskopschiene mit wenigstens zwei in Längsrichtung gegeneinander verschiebbaren Schienenelementen, welche wenigstens eine Außenschiene, eine Innenschiene und gegebenenfalls eine oder mehrere Mittelschienen umfassen, wobei die Schienenelemente Stützflächen bzw. Gleitflächen aufweisen und wobei zwischen jeweils zwei gegeneinander verschiebbar angeordneten Schienenelementen wenigstens ein Gleitelement vorgesehen ist, wobei das Gleitelement Gleiter aufweist, die sich zwischen den Stützflächen und Gleitflächen zweier gegeneinander verschiebbarer Schienenelemente erstrecken und an diesen anliegen.In addition, results from the document EP 1 502 521 A1 a telescopic rail having at least two longitudinally mutually displaceable rail elements, which comprise at least one outer rail, an inner rail and optionally one or more middle rails, wherein the rail elements support surfaces or sliding surfaces and wherein between each two mutually displaceably arranged rail elements at least one sliding element is provided the sliding element has sliders which extend between the support surfaces and sliding surfaces of two mutually displaceable rail elements and abut against these.

Der Erfindung liegt die Aufgabe zugrunde, ein Auszugsschienensystem für ein Haushaltgerät, insbesondere ein Gargerät, bereitzustellen, welches ohne Zuhilfenahme zusätzlicher Komponenten eine sichere und zuverlässige Verrastung zumindest in den beiden Endpositionen (vollständig eingeschoben und vollständig ausgezogen) bei geringem konstruktiven Aufwand sicher stellt.The invention has for its object to provide a pull-out rail system for a household appliance, in particular a cooking appliance, which ensures safe and reliable latching at least in the two end positions (fully inserted and fully extended) with little design effort without the aid of additional components.

Diese Aufgabe wird erfindungsgemäß durch Auszugsschienensystem mit den Merkmalen gemäß Patentanspruch 1 gelöst.This object is achieved by Auszugsschienensystem with the features of claim 1.

Demgemäß umfasst das Auszugsschienensystem ein erstes Schienenelement, ein zweites Schienenelement, welches relativ zu dem ersten Schienenelement in Längsrichtung verschiebbar ist, ein an dem ersten Schienenelement angeordnetes Rastmittel und zwei an dem zweiten Schienenelement angeordnete und zum Rastmittel korrespondierende Gegenrastmittel. Dabei sind das Rastmittel und die Gegenrastmittel derart angeordnet, dass ein Rastbereich des Rastmittels in einer vollständig eingeschobenen Endposition des zweiten Schienenelements mit einem ersten Gegenrastmittel und in einer vollständig ausgezogenen Endposition des zweiten Schienenelements mit einem zweiten Gegenrastmittel in Eingriff kommt und dabei jeweils eine lösbare Rastverbindung zwischen den beiden Schienenelementen herstellt.Accordingly, the pull-out rail system comprises a first rail element, a second rail element which is displaceable relative to the first rail element in the longitudinal direction, arranged on the first rail element latching means and two arranged on the second rail element and corresponding to the latching means counter-latching means. In this case, the latching means and the counter-latching means are arranged such that a latching portion of the latching means in a fully inserted end position of the second rail member with a first counter-latching means and in a fully extended end position of the second rail member engages with a second counter-latching means and in each case a releasable latching connection between produces the two rail elements.

Durch eine derartige konstruktiv einfache und damit kostengünstige Gestaltung der Schienenelemente wird eine zuverlässige Rastverbindung geschaffen, ohne dass dazu neben den Schienenelementen weitere Komponenten erforderlich wären. Das erfindungsgemäße Auszugsschienensystem zeichnet sich dabei unter anderem dadurch aus, dass an dem ersten Schienenelement nur ein einziges Rastmittel erforderlich ist, welches in beiden Endpositionen eine Verrastung bewirkt. Selbstverständlich können an dem zweiten Schienenelement auch weitere Gegenrastmittel angeordnet sein, welche zu lösbaren Verrastungen auch in Zwischenpositionen führen.By such a structurally simple and therefore cost-effective design of the rail elements a reliable latching connection is created without the need for additional components in addition to the rail elements. The pull-out rail system according to the invention is characterized inter alia by the fact that only a single latching means is required on the first rail element, which causes a latching in both end positions. Of course, further counter-locking means may be arranged on the second rail element, which also lead to releasable locking in intermediate positions.

Erfindungsgemäß weist das Rastmittel zwei Rastbereiche auf, wobei in einer vollständig eingeschobenen Position des zweiten Schienenelements ein erster Rastbereich des Rastmittels mit dem ersten Gegenrastmittel und in einer vollständig ausgezogenen Position des zweiten Schienenelements ein zweiter Rastbereich des Rastmittels mit dem zweiten Gegenrastmittel in Eingriff kommt und dabei jeweils eine lösbare Rastverbindung zwischen den beiden Schienenelementen herstellt.According to the invention, the latching means has two latching regions, wherein in a completely inserted position of the second rail element a first latching area of the latching means engages with the first counter latching means and in a fully extended position of the second rail element a second latching area of the latching means engages the second counter latching means and respectively produces a releasable latching connection between the two rail elements.

Zudem sind die beiden Rastbereiche des Rastmittels in unterschiedliche Richtungen orientiert, was abhängig von der konkreten Ausgestaltung eines Schienensystems zu großen konstruktiven Erleichterungen führt. Außerdem können dadurch auf einfache Weise auch unterschiedliche Haltekräfte für die beiden Endpositionen vorgegeben werden.In addition, the two latching areas of the locking means are oriented in different directions, which leads to great constructive relief depending on the specific design of a rail system. It also makes it easy on Way different holding forces for the two end positions are given.

Eine derartige Ausgestaltung des Rastmittels eröffnet die Möglichkeit, die beiden Rastbereiche unterschiedlich auszugestalten und somit besser an konkrete Rahmenbedingungen verschiedener Schienensystem anpassen zu können. So können die beiden Rastbereich beispielsweise hinsichtlich ihrer äußeren Form, ihrer Konstruktion und/oder auch hinsichtlich ihres Wirkprinzips unterschiedlich ausgestaltet sein.Such a configuration of the locking means opens up the possibility of designing the two latching areas differently and thus to be able to better adapt to specific conditions of various rail system. Thus, the two latching area may be configured differently, for example, in terms of their external shape, their construction and / or with respect to their principle of action.

Gemäß einer Ausführungsform der Erfindung ist zumindest ein Rastbereich des Rastmittels als Rastvorsprung ausgestaltet. Dementsprechend kann zumindest ein Gegenrastmittel als einfache Rastausnehmung ausgebildet sein, in welche der Rastvorsprung in einer Endposition des zweiten Schienenelements eingreift. Alternativ dazu kann zumindest ein Gegenrastmittel aber auch als Rastvorsprung ausgebildet sein, welcher von dem als Rastvorsprung ausgebildeten Rastmittel in einer Endposition des zweiten Schienenelements hinter griffen wird. Die genannten Ausgestaltungen der Rastbereiche des Rastmittels sowie der Gegenrastmittel zeichnen sich vor allem dadurch aus, dass sie einfach und damit kostengünstig realisierbar sind.According to one embodiment of the invention, at least one latching region of the latching means is designed as a latching projection. Accordingly, at least one counter-latching means may be formed as a simple latching recess into which the latching projection engages in an end position of the second rail element. Alternatively, at least one counter-latching means can also be designed as a latching projection which is gripped behind by the latching projection designed as a latching means in an end position of the second rail element. The aforementioned embodiments of the latching areas of the latching means and the counter-latching means are characterized in particular by the fact that they are simple and therefore inexpensive to implement.

Eine Ausführungsform der Erfindung sieht vor, dass das Rastmittel einen Grundkörper und mindestens einen, insbesondere bandförmigen, federelastischen Fortsatz aufweist, wobei an dem Fortsatz ein Rastvorsprung angeordnet ist. Der Grundkörper kann dann dazu genutzt werden, um das Rastmittel an dem ersten Schienenelement zu befestigen. Ist diese Befestigung lösbar ausgeführt, so kann das Rastmittel auch jederzeit ausgetauscht oder auch nachgerüstet werden.An embodiment of the invention provides that the latching means comprises a base body and at least one, in particular band-shaped, resilient extension, wherein on the extension a latching projection is arranged. The main body can then be used to attach the locking means to the first rail member. If this attachment is made detachable, then the locking means can also be exchanged or retrofitted at any time.

Eine derartige Ausgestaltung kann weiter vereinfacht und damit kostensparender hergestellt werden, wenn der zumindest eine federelastische Fortsatz einstückig mit dem Grundkörper ausgebildet ist und/oder wenn der zumindest eine federelastische Fortsatz einstückig mit dem Rastvorsprung ausgebildet ist. Im letzteren Fall kann der Rastvorsprung zum Beispiel durch ein in einem Endbereich des Fortsatzes ausgebildetes Federauge gebildet werden, was zu einem sanften Einrasten bei gleichzeitig hoher Rastkraft führt.Such a configuration can be further simplified and thus made more cost-effective, if the at least one resilient extension is formed integrally with the base body and / or if the at least one resilient extension is formed integrally with the locking projection. In the latter case, the latching projection can be formed, for example, by a spring eye formed in an end region of the extension, which leads to a gentle engagement with a simultaneously high latching force.

Ein sanftes Einrasten kann darüber hinaus auch dadurch unterstützt werden, dass an den Gegenrastmittel Einlaufschrägen für das Rastmittel, insbesondere den Rastvorsprung, vorgesehen sind.A gentle engagement can also be supported by the fact that on the counter-locking means inlet slopes for the latching means, in particular the latching projection, are provided.

Weitere Merkmale und Vorteile der Erfindung werden nachfolgend anhand von Ausführungsbeispielen mit Bezugnahme auf die beigefügten Figuren erläutert.Further features and advantages of the invention will be explained below with reference to embodiments with reference to the accompanying figures.

Es zeigen:

Fig. 1
eine schematische perspektivische Darstellung einer ersten Ausführungsform eines erfindungsgemäßen Auszugsschienensystems in einer vollständig eingeschoben Endposition,
Fig. 2
eine schematische Draufsicht eines Teilausschnitts des Auszugsschienensystems gemäß Figur 1
Fig. 3
eine schematische perspektivische Darstellung der ersten Ausführungsform eines erfindungsgemäßen Auszugsschienensystems in einer vollständig ausgezogenen Endposition,
Fig. 4
eine schematische Draufsicht eines Teilausschnitts des Auszugsschienensystems gemäß Figur 3,
Fig. 5
eine schematische perspektivische Darstellung einer zweiten Ausführungsform eines erfindungsgemäßen Auszugsschienensystems in einer vollständig eingeschoben Endposition und
Fig. 6
eine schematische Seitenansicht des Auszugsschienensystems gemäß Figur 5.
Show it:
Fig. 1
a schematic perspective view of a first embodiment of a pull-out rail system according to the invention in a fully inserted end position,
Fig. 2
a schematic plan view of a partial section of the Auszugsschienensystems according to FIG. 1
Fig. 3
a schematic perspective view of the first embodiment of a pull-out rail system according to the invention in a fully extended end position,
Fig. 4
a schematic plan view of a partial section of the Auszugsschienensystems according to FIG. 3 .
Fig. 5
a schematic perspective view of a second embodiment of a pull-out rail system according to the invention in a fully inserted end position and
Fig. 6
a schematic side view of the pull-out rail system according to FIG. 5 ,

In den Figuren sind gleiche oder funktionsgleiche Elemente mit den gleichen Bezugszeichen versehen.In the figures, identical or functionally identical elements are provided with the same reference numerals.

Die Figuren 1 bis 4 zeigen schematisch eine erste Ausführungsform eines erfindungsgemäßen Auszugsschienensystems 1 für ein Haushaltsgerät, insbesondere ein Gargerät, wie z.B. einen Backofen. Das Auszugsschienensystem 1 umfasst dabei ein erstes Schienenelement 2 und ein zweites Schienenelement 3, welches relativ zu dem ersten Schienenelement 2 in Längsrichtung verschiebbar ist. Das zweite Schienenelement 3 weist dabei eine Abdeckkappe 4 auf, welche in der in den Figuren 1 und 2 dargestellten vollständig eingeschobenen Endposition des zweiten Schienenelements 3 an dem ersten Schienenelement anliegt. An dem ersten Schienenelement 2 ist ein Rastmittel 5 angeordnet. Das Rastmittel 5 umfasst dabei einen Grundkörper 6, welcher bevorzugt lösbar an dem ersten Schienenelement 2 befestigt ist, und zwei an den Grundkörper 6 angrenzende federelastische Fortsätze 7 und 8. Die, z.B. aus Metall oder Kunststoff bestehenden, federelastischen Fortsätze 7 und 8 sind dabei gemäß der dargestellten Ausführungsvariante einstückig mit dem Grundkörper 6 ausgeführt und bandförmig ausgestaltet. An den, dem Grundkörper 6 abgewandten Endbereichen der federelastischen Fortsätze 7 und 8 sind jeweils Federaugen 9 bzw. 10 ausgebildet, welche durch entsprechendes Aufrollen der bandförmigen Fortsätze 7 bzw. 8 erzeugbar sind. Die Federaugen 9 und 10 bilden dabei Rastbereiche 11 bzw. 12 des Rastmittels 5 in Form von Rastvorsprüngen 13 bzw. 14. Bei der dargestellten Ausführungsvariante sind die Rastvorsprünge 13 und 14. jeweils einstückig mit den Fortsätzen 7 bzw. 8 ausgebildet. Außerdem sind die Rastbereiche 11 und 12 des Rastmittels 5 in Form der Rastvorsprüngen 13 bzw. 14 in unterschiedliche Richtungen orientiert.The FIGS. 1 to 4 schematically show a first embodiment of a pull-out rail system 1 according to the invention for a household appliance, in particular a cooking appliance, such as an oven. The pull-out rail system 1 comprises a first rail element 2 and a second rail element 3, which is displaceable relative to the first rail element 2 in the longitudinal direction. The second rail element 3 in this case has a cap 4, which in the in the Figures 1 and 2 shown fully inserted end position of the second rail element 3 rests against the first rail element. At the first rail element 2, a locking means 5 is arranged. The locking means 5 comprises a base body 6, which is preferably releasably attached to the first rail member 2, and two adjacent to the base 6 resilient extensions 7 and 8. The, for example, made of metal or plastic, resilient extensions 7 and 8 are in accordance with the illustrated embodiment designed in one piece with the base body 6 and designed band-shaped. At the, the base body 6 facing away from end portions of the resilient extensions 7 and 8 respectively spring eyes 9 and 10 are formed, which can be generated by corresponding rolling of the band-shaped extensions 7 and 8 respectively. The spring eyes 9 and 10 thereby form latching areas 11 and 12 of the latching means 5 in the form of latching projections 13 and 14, respectively. In the illustrated embodiment, the latching projections 13 and 14 are formed integrally with the projections 7 and 8, respectively. In addition, the latching regions 11 and 12 of the locking means 5 are oriented in the direction of the locking projections 13 and 14 in different directions.

An dem zweiten Schienenelement 3 sind zwei zum Rastmittel 5 korrespondierende Gegenrastmittel 15 und 16 angeordnet. Das zweite Schienenelement 3 umfasst dabei einen ersten Schienenteil 17 und einen daran befestigten zweiten Schienenteil 18, wobei ein erstes Gegenrastmittel 15 an dem ersten Schienteil und ein zweites Gegenrastmittel 16 an dem zweiten Schienenteil angeordnet ist. Das erste Gegenrastmittel 15 wird durch eine an der Abdeckkappe 4 ausgebildete Rastausnehmung 19 gebildet. Das zweite Gegenrastmittel 16 wird durch eine als Langloch ausgebildete Rastausnehmung 20 in einer an das zweite Schienenteil angeformten Lasche 21 gebildetOn the second rail element 3 two locking means 5 corresponding counter-locking means 15 and 16 are arranged. The second rail element 3 in this case comprises a first rail part 17 and a second rail part 18 fastened thereto, wherein a first counter-latching means 15 is arranged on the first rail part and a second counter-latching means 16 on the second rail part. The first counter-latching means 15 is formed by a locking recess 19 formed on the cap 4. The second counter-latching means 16 is formed by a recess formed as a slot 20 in a recess formed on the second rail member 21 tab

Das Rastmittels 5 und die Gegenrastmittel 15 und 16 sind dabei so angeordnet, dass in einer vollständig eingeschobenen Position des zweiten Schienenelements 3 (Figuren 1 und 2) der erste Rastbereich 11 des Rastmittels 5 mit dem ersten Gegenrastmittel 15 in Eingriff kommt, konkret also der erste Rastvorsprung 13 in die Rastausnehmung 19 eingreift, und in einer vollständig ausgezogenen Position des zweiten Schienenelements 3 (Figuren 3 und 4) der zweite Rastbereich 12 des Rastmittels 5 mit dem zweiten Gegenrastmittel 16 in Eingriff kommt, konkret also der zweite Rastvorsprung 14 in die Rastausnehmung 20 eingreift. In beiden Fällen wird eine lösbare Rastverbindung zwischen den beiden Schienenelementen 2 und 3 hergestellt. Um ein sanftes Einrasten zu realisieren, können an den Gegenrastmitteln 15 und/oder 16, nicht eigens dargestellte Einlaufschrägen vorgesehen sein.The locking means 5 and the counter-locking means 15 and 16 are arranged so that in a fully inserted position of the second rail element 3 (FIG. FIGS. 1 and 2 ) engages the first latching portion 11 of the locking means 5 with the first counter-latching means 15, specifically so the first latching projection 13 engages in the latching recess 19, and in a fully extended position of the second rail element 3 (Fig. FIGS. 3 and 4 ) engages the second latching portion 12 of the locking means 5 with the second counter-latching means 16, that is, the second latching projection 14 engages in the latching recess 20 concretely. In both cases, a releasable latching connection between the two rail elements 2 and 3 is produced. In order to realize a gentle engagement, can be provided on the counter-locking means 15 and / or 16, not specifically illustrated inlet slopes.

Die Figuren 5 und 6 zeigen schematisch eine zweite Ausführungsform eines erfindungsgemäßen Auszugsschienensystems 1' in vollständig eingeschobener Endposition. Diese unterscheidet sich von der ersten Ausführungsform lediglich hinsichtlich der Ausführung des Rastmittels und des zweiten Gegenrastelements. Im Gegensatz zur ersten Ausführungsform ist ein zweites Gegenrastmittel 16', welches wiederum an dem zweiten Schienenteil 18 des zweiten Schienenelements 3 angeordnet ist, nicht als Rastaufnahme, sondern als Rastvorsprung 22 ausgebildet. Dementsprechend ist ein Rastmittel 5' vorgesehen, welches wiederum einen Grundkörper 6' und zwei an den Grundkörper 6' angrenzende federelastische Fortsätze 7' und 8' aufweist. Der erste Fortsatz 7' ist dabei identisch zum Fortsatz 7 gemäß der ersten Ausführungsform ausgeführt. Der zweite Fortsatz 8' hingegen ist zweimal abgewinkelt, bevor in seinem Endbereich wiederum ein Federauge 10' als Rastvorsprung 14' ausgebildet ist. In der nicht dargestellten vollständig ausgezogenen Endposition wird der Rastvorsprung 22 von dem als Rastvorsprung 14' ausgebildeten zweiten Rastbereich 12' des Rastmittels 5' hintergriffen und auf diese Weise wiederum eine lösbare Rastverbindung hergestellt. Um ein sanftes Einrasten zu realisieren, ist der Rastvorsprung 22 im Wesentlichen V-förmig ausgestaltet und bildet damit eine Einlaufschräge für den Rastvorsprung 14' des Rastmittels 5'.The Figures 5 and 6 schematically show a second embodiment of a pull-out rail system 1 'according to the invention in fully inserted end position. This differs from the first embodiment only in terms of the execution of the locking means and the second counter-latching element. In contrast to the first embodiment, a second counter-latching means 16 ', which in turn is arranged on the second rail part 18 of the second rail element 3, is not designed as a latching receptacle but as a latching projection 22. Accordingly, a locking means 5 'is provided which in turn has a base body 6' and two on the base body 6 'adjacent resilient extensions 7' and 8 '. The first extension 7 'is identical to the extension 7 according to the first embodiment. The second extension 8 ', however, is angled twice, before in turn in its end a spring eye 10' is formed as a locking projection 14 '. In the fully extended end position, not shown, the latching projection 22 is engaged behind by the latching projection 14 'formed second latching area 12' of the locking means 5 'and in turn made a releasable latching connection. In order to realize a gentle engagement, the latching projection 22 is substantially V-shaped and thus forms an inlet slope for the latching projection 14 'of the latching means 5'.

Das erfindungsgemäße Auszugsschienensystem wurde anhand zweier konkreter Ausführungsformen dargestellt und erläutert. Es sei aber darauf hingewiesen, dass das Auszugsschienensystem auch auf vielfältige andere Art und Weise ausgestaltbar ist, wie durch den Umfang der Ansprüche definiert.The pull-out rail system according to the invention has been illustrated and explained with reference to two concrete embodiments. It should be noted, however, that the pullout track system can also be configured in a variety of other ways, as defined by the scope of the claims.

Verwendete Bezugszeichen:Used reference signs:

1,1'1,1 '
AuszugsschienensystemExcerpt rail system
22
erstes Schienensystemfirst rail system
33
zweites Schienensystemsecond rail system
44
Abdeckkappecap
5, 5'5, 5 '
Rastmittellatching means
6, 6'6, 6 '
Grundkörperbody
7, 7'7, 7 '
erster Fortsatzfirst extension
8, 8'8, 8 '
zweiter Fortsatzsecond extension
99
Federaugespring eye
10, 10'10, 10 '
Federaugespring eye
1111
erster Rastbereichfirst resting area
12, 12'12, 12 '
zweiter Rastbereichsecond stop area
1313
Rastvorsprungcatch projection
14, 14'14, 14 '
Rastvorsprungcatch projection
1515
erstes Gegenrastmittelfirst counter-deterrent
16, 16'16, 16 '
zweites Gegenrastmittelsecond counter-locking means
1717
erstes Schienenteil (des zweiten Schienensystems)first rail part (of the second rail system)
1818
zweiter Schienenteil (des zweiten Schienensystems)second rail part (of the second rail system)
1919
Rastausnehmungrecess
2020
Rastausnehmungrecess
2121
Lascheflap
2222
Rastvorsprungcatch projection

Claims (10)

  1. Telescopic rail system (1; 1') for a household appliance, in particular a cooking appliance, having
    - a first rail element (2),
    - a second rail element (3) which can be displaced in the longitudinal direction relative to the first rail element,
    - a latching means (5; 5') arranged on the first rail element (2) and
    - two counter-latching means (15, 16; 15, 16') arranged on the second rail element (3) and corresponding to the latching means (5; 5'),
    wherein the latching means (5) and the counter-latching means (15, 16; 15, 16') are arranged such that a latching region (11; 12; 12') of the latching means (5; 5') engages in a fully retracted end position of the second rail element (3) with a first counter-latching means (15) and in a fully extended end position of the second rail element (3) with a second counter-latching means (16; 16') and thereby in each case produces a detachable latching connection between the two rail elements (2, 3), characterised in that
    - the latching means (5; 5') has two latching regions (11, 12; 11, 12'), wherein in a fully retracted position of the second rail element (3) a first latching region (11) of the latching means (5; 5') engages with the first counter-latching means (15) and in a fully extended position of the second rail element (3) a second latching region (12; 12') of the latching means (5, 5') engages with the second counter-latching means (16; 16') and thereby in each case produces a detachable latching connection between the two rail elements (2, 3), and
    - the two latching regions (11, 12; 11, 12') of the latching means (5; 5') are oriented in different directions.
  2. Telescopic rail system according to claim 2, characterised in that at least one latching region (11; 12; 12') of the latching means (5; 5') is configured as a latching projection (13; 14; 14').
  3. Telescopic rail system according to claim 2, characterised in that at least one counter-latching means (15; 16) is designed as a latching recess (19; 20) into which the latching projection (13; 14) engages in an end position of the second rail element.
  4. Telescopic rail system according to one of claims 2 or 3, characterised in that at least one counter-latching means (16') is designed as a latching projection (22), behind which the latching means (5') designed as a latching projection (14') engages in an end position of the second rail element (3).
  5. Telescopic rail system according to one of claims 2 to 4, characterised in that the latching means (5; 5') has a base body (6; 6') and at least one, in particular band-shaped, resilient extension (7; 7'; 8; 8'), wherein a latching projection (13; 14; 14') is arranged on the extension (7; 7'; 8; 8').
  6. Telescopic rail system according to claim 5, characterised in that the at least one resilient extension (7; 7'; 8; 8') is designed integrally with the base body (6; 6').
  7. Telescopic rail system according to one of claims 5 or 6, characterised in that the at least one resilient extension (7; 7'; 8; 8') is designed integrally with the latching projection (13; 14; 14').
  8. Telescopic rail system according to one of claims 5 to 7, characterised in that the base body (6, 6') is fastened, in particular detachably, to the first rail element (2).
  9. Telescopic rail system according to one of claims 5 to 8, characterised in that the latching projection (13; 14; 14') is formed by a spring eye (9; 10; 10') embodied in an end region of the extension (7; 7'; 8; 8').
  10. Telescopic rail system according to one of the preceding claims, characterised in that at least one of the counter-latching means (15; 16; 16') has a lead-in bevel.
EP11194413.8A 2010-12-23 2011-12-20 Telescopic rail system for a domestic appliance Active EP2469182B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010064083A DE102010064083A1 (en) 2010-12-23 2010-12-23 Pull-out rail system for a household appliance

Publications (3)

Publication Number Publication Date
EP2469182A2 EP2469182A2 (en) 2012-06-27
EP2469182A3 EP2469182A3 (en) 2017-12-13
EP2469182B1 true EP2469182B1 (en) 2019-10-16

Family

ID=45442914

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Application Number Title Priority Date Filing Date
EP11194413.8A Active EP2469182B1 (en) 2010-12-23 2011-12-20 Telescopic rail system for a domestic appliance

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EP (1) EP2469182B1 (en)
DE (1) DE102010064083A1 (en)
ES (1) ES2751985T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104129B4 (en) * 2011-10-21 2023-09-28 Paul Hettich Gmbh & Co. Kg Excerpt guide
DE102012218008A1 (en) * 2012-10-02 2014-04-03 BSH Bosch und Siemens Hausgeräte GmbH Household appliance e.g. cooking appliance such as oven, has detent which is detachably connected to catch, and lubricant space that is filled with lubricant and is connected to detent
DE102013225405A1 (en) 2013-12-10 2015-06-11 BSH Hausgeräte GmbH Rail extension device for a microwave cooking appliance with specifically positioned locking elements for latching the rails
DE102014214169A1 (en) * 2014-07-21 2016-01-21 BSH Hausgeräte GmbH Telescopic extension system and household cooker
US10876737B2 (en) 2018-11-27 2020-12-29 Electrolux Home Products, Inc. Glide rack assembly for a cooking chamber

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FR2608905B1 (en) * 1986-12-30 1989-12-08 Signaux Entr Electriques TELESCOPIC BALL SLIDE ESPECIALLY FOR DRAWERS
DE8714720U1 (en) * 1987-11-05 1987-12-17 Ziehl, Gustav, 5000 Köln Telescopic guide for furniture extensions
US5484197A (en) * 1993-03-29 1996-01-16 General Devices Co., Inc. Releasable latch for a telescoping slide assembly
TW477193U (en) * 2001-01-02 2002-02-21 King Slide Works Co Ltd Spring-type latch mechanism for slide rail
DE10334952B4 (en) * 2003-07-31 2007-10-04 Accuride International Gmbh Telescopic rail and sliding element
DE202009001962U1 (en) * 2008-11-03 2010-04-01 Paul Hettich Gmbh & Co. Kg pull-out guide
DE202009001961U1 (en) 2009-03-11 2010-07-29 Paul Hettich Gmbh & Co. Kg extracting device

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EP2469182A2 (en) 2012-06-27
DE102010064083A1 (en) 2012-06-28
EP2469182A3 (en) 2017-12-13

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