EP1913841B1 - Table - Google Patents

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Publication number
EP1913841B1
EP1913841B1 EP07450180.0A EP07450180A EP1913841B1 EP 1913841 B1 EP1913841 B1 EP 1913841B1 EP 07450180 A EP07450180 A EP 07450180A EP 1913841 B1 EP1913841 B1 EP 1913841B1
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EP
European Patent Office
Prior art keywords
locking
thrust bolt
table top
support frame
locking cam
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EP07450180.0A
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German (de)
French (fr)
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EP1913841A1 (en
Inventor
Georg Reinthaler
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Wiesner - Hager Moebel KG
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Wiesner Hager KG
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Publication of EP1913841A1 publication Critical patent/EP1913841A1/en
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    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A47B13/081—Movable, extending, sliding table tops
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0011—Underframes
    • A47B2200/002—Legs
    • A47B2200/0021—Tables or desks of the single column type
    • A47B2200/0025—Hinge for pivotable, single column table top

Definitions

  • the invention relates to a table with a support frame according to claim 1, with a pivotable table top, which is pivotally mounted about a pivotally mounted between the support frame and a table plate fixed to the plate support pivot axis from an unfolded rest position in at least one working position, and with a locking device, comprising a cooperating with a locking cam Verschubriegel so as to fix the table top relative to the support frame in at least one rotational position.
  • the invention is therefore based on the task to improve a locking device for tables of the type described in such a way that not only small dimensions of the table can be guaranteed, but that an advantageous lock can be created.
  • the invention solves the problem set by the fact that the longitudinal extension of the guide of the plate carrier is inclined relative to the longitudinal extent of the table top.
  • the means for actuating the locking means are arranged on the tabletop side and away from the support frame, so that a risk of crushing by pivoting the table top in the direction of the support frame can not occur.
  • the depth for gripping under the table top can be reduced, which not only ensures a puncture-proof locking device, but also promotes user-friendliness. Simple construction conditions using existing means for securing the Table top on a support frame arise when the plate carrier forms a guide for the Verschiebriegel.
  • a plate carrier can be used for the design features of the locking device, which then leads to no enlarged dimensions of the table even with such a construction.
  • a known hollow profile of plate carriers can be used so as to accommodate in these cavities substantially the tabletop side means of the locking device. It is thus compared to known tables created a table that is not only structurally simple but also easy to use and easy to use.
  • Advantageous locking properties can be created if the longitudinal extent of the guide of the plate carrier is inclined with respect to the longitudinal extent of the table top. In addition, so the dimensions of the disc carrier can be made tapering toward the front of the table top to provide increased legroom.
  • an opening lever with the Verschubriegel to move the Verschubriegels against its spring load from the Verriegelung- in an open position is connected tensile strength.
  • leverage can be exploited to reduce the force required to move the Verschubriegels.
  • a table with a support frame 1 and a table top 2 is shown.
  • a rotation axis 3 is provided, which rotation axis 3 pivoting of the table top 2 of in Fig. 1 shown working position 4 in a in Fig. 2 shown rest position 5 allows.
  • the table top 2 can be fixed in a relation to the support frame 1 certain rotational position, namely in the working position 4 (see. Fig. 1 ), is a locking device 6 provided.
  • the locking device 6 has a locking cam 7 and a Verschubriegel 8.
  • the table top 2 is fastened to a plate carrier 9, which also forms the axis of rotation 3 with the carrier frame 1.
  • the locking cam 7 is assigned to the supporting frame 1 and the sliding bar 8 of the pivotable tabletop 2 or the plate carrier 9.
  • the plate carrier 9 forms a guide for the Verschiebriegel 8 for simple construction conditions.
  • the Verschiebriegel 8 slides along the outer surface 10 of the plate carrier 9, wherein 9 guide lugs 11 are additionally provided in the hollow body of the profile-shaped plate carrier. Along the guide lugs 11 so the Verschubriegel 8 is slidably mounted, which is the Fig. 4 can be better taken.
  • the longitudinal extension of the guide of the plate support 9 is inclined relative to the table top 2, so that plate support 9 reduces the ground clearance of the table top 2 as low as possible.
  • a spring 12 pushes the Verschiebriegel 8 in its locking position, which is the Fig. 3 can be better taken.
  • the spring is provided for this purpose between the plate carrier 9 and Verschubriegel 8, and that is based on the plate carrier 9 on a transverse web 13 from.
  • An opening lever 15 is connected via a pull rod 16 with the Verschubriegels 8, via which opening lever 15 of the Verschiebriegel 8 can be brought against its spring load of its Verriegelung- in its open position.
  • At this opening lever 1 engages an opening rod 17, so as to be able to couple, for example, a plurality of locking devices 6 of the table together.
  • the Verschublriegel 8 is made for example of plastic material, whereas, however, the locking cam 7 may have a metal material, which increases the service life of the locking device 6.
  • the locking cam 7 has contact surfaces 18 and 19 which cooperate with corresponding contact surfaces 20 and 21 of the Verschoppelriegels 8, which is the Fig. 5 can be better taken.
  • the contact surfaces 18 and 20 are shaped so that upon pivoting of the table top 2 from the rest position 5 in the working position 4 of the Verschiebriegel 8 is pressed away from the locking cam 7, so that damage to the Verschiebriegel 8 can be excluded. Since the Verschubriegel 8 is also held spring loaded in the locking position, it comes so to an automatic fixation of the table top 2 in the working position 4.
  • the contact surfaces 19 and 21 are inclined so that the Verschiebriegel 8 can be easily inserted in its locked position and / or is also kept advantageous.

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Description

Die Erfindung betrifft einen Tisch mit einem Traggestell nach Anspruch 1, mit einer schwenkbaren Tischplatte, die um eine zwischen dem Traggestell und einem mit der Tischplatte fest verbundenen Plattenträger vorgesehene Drehachse von einer aufgeklappten Ruhestellung in wenigstens eine Arbeitsstellung verschwenkbar gelagert ist, und mit einer Verriegelungseinrichtung, aufweisend einen mit einem Verriegelungsnocken zusammenwirkten Verschubriegel, um damit die Tischplatte gegenüber dem Traggestell in wenigstens einer Drehstellung zu fixieren.The invention relates to a table with a support frame according to claim 1, with a pivotable table top, which is pivotally mounted about a pivotally mounted between the support frame and a table plate fixed to the plate support pivot axis from an unfolded rest position in at least one working position, and with a locking device, comprising a cooperating with a locking cam Verschubriegel so as to fix the table top relative to the support frame in at least one rotational position.

Um eine schwenkbare Tischplatte in einer Drehstellung fixieren zu können, sind aus dem Stand der Technik verschiedenste Verriegelungseinrichtungen bekannt, die im wesentlichen zusammenwirkende Verriegelungsnocken und Verschubriegel aufweisen. Bekannte Tische weisen hierfür einen am Traggestell des Tisches befestigten Verschubriegel auf, der mit einem auf der Tischplatte befestigten Verriegelungsnocken zusammenwirkt. Somit kann ein sicheres Arbeiten auf einem Tisch gewährleistet werden, dessen Tischplatte zwischen dem Traggestell des Tisches und einem mit der Tischplatte fest verbundenen Plattenträger vorgesehene Drehachse von einer aufgeklappten Ruhestellung in wenigstens eine Arbeitsstellung verschwenkbar gelagert ist. Nun hat sich herausgestellt, daß zwar Verschubriegel und Verrieglungsnocken für eine sichere Fixierung einer verschwenkbaren Tischplatte sorgen können, daß jedoch die Anordnung des Verschubriegels am Traggestell zur Vergrößerung der Tischabmessungen führt, was insbesondere bei Tischen mit verschwenkbaren Tischplatten von Nachteil ist. Dies deshalb, weil für eine kompakte Aneinanderreihung der Tische mit Arbeitsplatten in Ruhestellung schlanke Traggestelle gefordert sind. Es ist also bei derartigen Tischen insbesondere auf deren Abmessungen zu achten. Außerdem konnte festgestellt werden, daß die Betätigung bekannter Verriegelungseinrichtungen bedienungsunfreundlich ist, da diese Einrichtungen ein vergleichsweise tiefes Untergreifen der Tischplatte bedürfen, um so den Verschubriegel am Traggestell betätigen zu können. Hinzu kommt, daß für das Bedienpersonal beim Betätigen des Verschubriegels und einem darauffolgenden Einschwenken der Tischplatte auf nachteiliger Weise im Bereich des Traggestells eine Quetschgefahr entsteht, was es zu vermeiden gilt.In order to fix a pivotable table top in a rotational position, various locking devices are known from the prior art, which have substantially cooperating locking cam and Verschubriegel. Known tables have for this purpose a fixed to the support frame of the table Verschubriegel, which cooperates with a locking cam mounted on the table top. Thus, a safe working on a table can be ensured, the table top is pivotally mounted between the support frame of the table and provided with the tabletop plate support pivot axis of rotation from an unfolded rest position into at least one working position. Now it has been found that while Verschubriegel and Verrieglungsnocken can provide a secure fixation of a pivoting table top, however, that the arrangement of the Verschubriegels on the support frame to increase the table dimensions, which is especially for tables with pivoting table tops disadvantageous. This is because for a compact juxtaposition of the tables with worktops at rest slender support frames are required. So it is in such tables in particular on their Dimensions to be respected. In addition, it has been found that the operation of known locking devices is user-friendly, since these devices require a relatively deep under reaching the table top, so as to operate the Verschiebriegel on the support frame can. In addition, for the operator when pressing the Verschubriegels and a subsequent pivoting of the table top disadvantageously in the region of the support frame creates a risk of crushing, which is to be avoided.

Desweiteren ist aus der US 3993 004 ein Tisch nach dem Oberbegriff des Anspruchs 1 bekannt. Dieser Tisch weist eine Verriegelungseinrichtung mit einem parallel zur Tischplatte geführten Verschubriegel auf, der in Verriegelungsstellung einen Verriegelungsnocken der Verriegelungseinrichtung untergreift.Furthermore, from the US 3993 004 a table according to the preamble of claim 1 known. This table has a locking device with a guided parallel to the table top Verschublriegel, which engages in the locking position a locking cam of the locking device.

Die Erfindung hat sich daher die Aufgabe gestellt, eine Verriegelungseinrichtung für Tische der eingangs geschilderten Art derart zu verbessern, daß nicht nur geringe Abmessungen des Tisches gewährleistet werden können, sondern daß auch eine vorteilhafte Verriegelung geschaffen werden kann.The invention is therefore based on the task to improve a locking device for tables of the type described in such a way that not only small dimensions of the table can be guaranteed, but that an advantageous lock can be created.

Die Erfindung löst die gestellte Aufgabe dadurch, daß die Längserstreckung der Führung des Plattenträgers gegenüber der Längserstreckung der Tischplatte geneigt verläuft.The invention solves the problem set by the fact that the longitudinal extension of the guide of the plate carrier is inclined relative to the longitudinal extent of the table top.

Ist dem Traggestell der Verriegelungsnocken und dem Plattenträger der Verschubriegel zugeordnet, so können auf vorteilhafte Weise die Mittel zum Betätigen der Verriegelungseinrichtung tischplattenseitig und vom Traggestell weg angeordnet werden, so daß eine Quetschgefahr durch das Verschwenken der Tischplatte in Richtung des Traggestells nicht eintreten kann. Efindungsgemäß kann außerdem die Tiefe zum Untergreifen der Tischplatte vermindert werden, was nicht nur für eine verletzungssichere Verriegelungseinrichtung sorgt, sondern auch der Bedienungsfreundlichkeit förderlich ist. Einfache Konstruktionsverhältnisse unter Ausnützung bestehender Mittel zum Befestigen der Tischplatte an einem Traggestell ergeben sich, wenn der Plattenträger eine Führung für den Verschubriegel ausbildet. Die konstruktive Ausführung eines Plattenträger kann so für die Konstruktionsmerkmale der Verriegelungseinrichtung herangezogen werden, was dann auch bei solch einer Konstruktion zu keinen vergrößerten Abmessungen des Tisches führt. Beispielsweise kann ein bekanntes Hohlprofil von Plattenträgern genützt werden, um so in diesen Hohlräumen im wesentlichen die tischplattenseitigen Mitteln der Verriegelungseinrichtung unterzubringen. Es ist somit gegenüber bekannten Tischen ein Tisch geschaffen, der nicht nur konstruktiv einfach sondern auch bedienungsfreundlich sowie bedienungssicher ist. Vorteilhafte Eigenschaften zur Verriegelung können geschaffen werden, wenn die Längserstreckung der Führung des Plattenträgers gegenüber der Längserstreckung der Tischplatte geneigt verläuft. Außerdem können so die Abmessungen des Plattenträgers in Richtung der Stirnseite der Tischplatte verjüngend ausgeführt werden, um für eine erhöhte Beinfreiheit zu sorgen.Is the support frame of the locking cam and the plate carrier associated with the Verschubriegel, so can advantageously the means for actuating the locking means are arranged on the tabletop side and away from the support frame, so that a risk of crushing by pivoting the table top in the direction of the support frame can not occur. According to the invention, moreover, the depth for gripping under the table top can be reduced, which not only ensures a puncture-proof locking device, but also promotes user-friendliness. Simple construction conditions using existing means for securing the Table top on a support frame arise when the plate carrier forms a guide for the Verschiebriegel. The structural design of a plate carrier can be used for the design features of the locking device, which then leads to no enlarged dimensions of the table even with such a construction. For example, a known hollow profile of plate carriers can be used so as to accommodate in these cavities substantially the tabletop side means of the locking device. It is thus compared to known tables created a table that is not only structurally simple but also easy to use and easy to use. Advantageous locking properties can be created if the longitudinal extent of the guide of the plate carrier is inclined with respect to the longitudinal extent of the table top. In addition, so the dimensions of the disc carrier can be made tapering toward the front of the table top to provide increased legroom.

Hält eine Feder der Verriegelungseinrichtung den Verschubriegel in seine Verriegelungsstellung der Führung federbelastet, so können eventuelle Erschütterungen des Tisches abgefangen werden, um so einem ungewollten Öffnen der Verriegelungseinrichtung entgegenzuwirken. Die Tischplatte schwenkt daher während der Arbeitsstellung nicht ungewollt in die Ruhestellung aus, was eine Gefährdung der sitzenden Personen ausschließt.If a spring of the locking device holds the Verschiebriegel spring-loaded in its locking position of the guide, then any vibrations of the table can be intercepted so as to counteract unwanted opening of the locking device. Therefore, the table does not swing unintentionally during the working position in the rest position, which precludes a risk to the seated persons.

Um die Verriegelungseinrichtung bedienungsfreundlich betätigen zu können, ist ein Öffnungshebel mit dem Verschubriegel zur Bewegung des Verschubriegels entgegen seiner Federbelastung von der Verriegelung- in eine Offenstellung zugfest verbunden. Damit kann beispielsweise eine Hebelwirkung ausgenützt werden, um den Kraftaufwand für die Bewegung des Verschubriegels zu vermindern.In order to operate the locking device easy to use, an opening lever with the Verschubriegel to move the Verschubriegels against its spring load from the Verriegelung- in an open position is connected tensile strength. Thus, for example, leverage can be exploited to reduce the force required to move the Verschubriegels.

Weist der Verschubriegel zumindest teilweise an seiner dem Verriegelungsnocken angrenzenden Seite oder der Verriegelungsnocken zumindest teilweise an seiner dem Verschubriegel angrenzenden Seite eine in der Festigkeit geringere Materialeigenschaft auf, so kann das Lösen des Eingriffs von Verschubriegel und Verriegelungsnocken erleichtert werden. Es hat sich nämlich herausgestellt, daß unterschiedliche Materialfestigkeit die Funktionssicherheit der Verriegelungseinrichtung erhöht.Has the Verschubriegel at least partially on its locking cam adjacent side or the locking cam at least partially on its side adjacent to the Verschiebriegel one in the strength lower material property, so the release of the engagement of Verschubriegel and locking cam can be facilitated. It has been found that different material strength increases the reliability of the locking device.

Beeinflussen die zusammenwirkenden Anlaufflächen des Verriegelungsnockens und des Verschubriegels die geführte Bewegung des Verschubriegels, so kann beispielsweise bei einem Bewegen der Tischplatte von deren Ruhestellung in die Arbeitsstellung ein durch diese Bewegung bedingtes automatisches Einrasten des Verschubriegels ermöglicht werden, wenn der Verschubriegel in seiner Verriegelungsstellung federbelastet gehalten wird. Die jeweiligen Anlaufflächen drängen nämlich den Verschubriegel entgegen seiner Federbelastung derart aus Verriegelungsstellung, daß der Überstand des Verriegelungsnockens ausgeglichen werden kann, ohne einen Bruch des Verschubriegels befürchten zu müssen, was eine besonders bedienungsfreundliche Verriegelungseinrichtung schafft.Affecting the cooperating thrust surfaces of the locking cam and the Verschoppelriegels the guided movement of Verschubriegels, so for example when moving the table top from its rest position to the working position caused by this movement automatic engagement of the Verschubriegels be made possible when the Verschiebriegel is held spring-loaded in its locking position , Namely, the respective thrust surfaces urge the Verschiebriegel contrary to its spring load from the locking position that the supernatant of the locking cam can be compensated without fear of breakage of the Verschubriegels, creating a particularly easy-to-use locking device.

In den Figuren ist der Erfindungsgegenstand anhand eines Ausführungsbeispiels beispielsweise dargestellt. Es zeigen

Fig. 1
eine teilweise aufgerissene Seitenansicht des erfindungsgemäßen Tisches in Arbeitsstellung der Tischplatte,
Fig. 2
eine Ansicht nach Fig. 1 jedoch mit einer Tischplatte in Ruhestellung
Fig. 3
eine Unteransicht auf den Plattenträger der Fig. 1,
Fig. 4
ein Schnitt der Fig. 1 nach IV-IV und
Fig. 5
eine vergrößerte Ansicht auf den Verriegelungsnocken nach Fig. 1.
In the figures, the subject invention is illustrated by way of example with reference to an embodiment. Show it
Fig. 1
a partially torn-off side view of the table according to the invention in working position of the table top,
Fig. 2
a view Fig. 1 but with a tabletop at rest
Fig. 3
a bottom view of the plate carrier the Fig. 1 .
Fig. 4
a cut of Fig. 1 after IV-IV and
Fig. 5
an enlarged view of the locking cam after Fig. 1 ,

Gemäß dem dargestellten Ausführungsbeispiel nach Fig. 1 wird ein Tisch mit einem Traggestell 1 und einer Tischplatte 2 gezeigt. Zwischen Tischplatte 2 und Traggestell 1 ist eine Drehachse 3 vorgesehen, welche Drehachse 3 ein Verschwenken der Tischplatte 2 von in Fig. 1 dargestellten Arbeitsstellung 4 in eine in Fig. 2 dargestellten Ruhestellung 5 ermöglicht. Damit die Tischplatte 2 in einer gegenüber dem Traggestell 1 bestimmten Drehstellung, nämlich in der Arbeitsstellung 4 fixiert werden kann (vgl. Fig. 1), ist eine Verriegelungseinrichtung 6 vorgesehen. Die Verriegelungseinrichtung 6 weist einen Verriegelungsnocken 7 und einen Verschubriegel 8 auf. Die Tischplatte 2 ist an einem Plattenträger 9 befestigt, der mit dem Traggestell 1 auch die Drehachse 3 ausbildet. Erfindungsgemäß wird der Verriegelungsnocken 7 dem Traggestell 1 und der Verschubriegel 8 der verschwenkbaren Tischplatte 2 bzw. dem Plattenträger 9 zugeordnet. Außerdem bildet für einfache Konstruktionsverhältnisse der Plattenträger 9 eine Führung für den Verschubriegel 8 aus. Der Verschubriegel 8 gleitet entlang der Außenfläche 10 des Plattenträgers 9, wobei zusätzlich im Hohlkörper des profilförmig ausgeführten Plattenträgers 9 Führungsansätze 11 vorgesehen sind. Entlang der Führungsansätze 11 ist so der Verschubriegel 8 verschiebbar gelagert, was der Fig. 4 besser entnommen werden kann.According to the illustrated embodiment according to Fig. 1 a table with a support frame 1 and a table top 2 is shown. Between table top 2 and support frame 1, a rotation axis 3 is provided, which rotation axis 3 pivoting of the table top 2 of in Fig. 1 shown working position 4 in a in Fig. 2 shown rest position 5 allows. Thus, the table top 2 can be fixed in a relation to the support frame 1 certain rotational position, namely in the working position 4 (see. Fig. 1 ), is a locking device 6 provided. The locking device 6 has a locking cam 7 and a Verschubriegel 8. The table top 2 is fastened to a plate carrier 9, which also forms the axis of rotation 3 with the carrier frame 1. According to the invention, the locking cam 7 is assigned to the supporting frame 1 and the sliding bar 8 of the pivotable tabletop 2 or the plate carrier 9. In addition, the plate carrier 9 forms a guide for the Verschiebriegel 8 for simple construction conditions. The Verschiebriegel 8 slides along the outer surface 10 of the plate carrier 9, wherein 9 guide lugs 11 are additionally provided in the hollow body of the profile-shaped plate carrier. Along the guide lugs 11 so the Verschubriegel 8 is slidably mounted, which is the Fig. 4 can be better taken.

Die Längserstreckung der Führung des Plattenträgers 9 ist gegenüber der Tischplatte 2 geneigt, so daß Plattenträger 9 die Bodenfreiheit der Tischplatte 2 so gering wie möglich vermindert.The longitudinal extension of the guide of the plate support 9 is inclined relative to the table top 2, so that plate support 9 reduces the ground clearance of the table top 2 as low as possible.

Damit es bei Erschütterungen des Tisches zu keinem ungewollten Lösen der Fixierung kommt, drückt eine Feder 12 den Verschubriegel 8 in seine Verriegelungsstellung, was der Fig. 3 besser entnommen werden kann. Die Feder ist hierfür zwischen Plattenträger 9 und Verschubriegel 8 vorgesehen, und zwar stützt sich gegenüber dem Plattenträger 9 an einem Quersteg 13 ab.So that there is no unwanted loosening of the fixation with vibrations of the table, a spring 12 pushes the Verschiebriegel 8 in its locking position, which is the Fig. 3 can be better taken. The spring is provided for this purpose between the plate carrier 9 and Verschubriegel 8, and that is based on the plate carrier 9 on a transverse web 13 from.

Ein Öffnungshebel 15 ist über eine Zugstange 16 mit dem Verschubriegels 8 verbunden, über welchen Öffnungshebel 15 der Verschubriegel 8 entgegen seiner Federbelastung von seiner Verriegelung- in seine Offenstellung gebracht werden kann. An diesen Öffnungshebel 1 greift eine Öffnungsstange 17 an, um so beispielsweise mehrere Verriegelungseinrichtungen 6 des Tisches miteinander koppeln zu können.An opening lever 15 is connected via a pull rod 16 with the Verschubriegels 8, via which opening lever 15 of the Verschiebriegel 8 can be brought against its spring load of its Verriegelung- in its open position. At this opening lever 1 engages an opening rod 17, so as to be able to couple, for example, a plurality of locking devices 6 of the table together.

Der Verschubriegel 8 ist beispielsweise aus Kunststoffwerkstoff gefertigt, wo hingegen der Verriegelungsnocken 7 einen Metallwerkstoff aufweisen kann, was die Standzeit der Verriegelungseinrichtung 6 erhöht.The Verschublriegel 8 is made for example of plastic material, whereas, however, the locking cam 7 may have a metal material, which increases the service life of the locking device 6.

Außerdem weist der Verriegelungsnocken 7 Anlaufflächen 18 und 19 auf, die mit entsprechenden Anlaufflächen 20 und 21 des Verschubriegels 8 zusammenwirken, was der Fig. 5 besser entnommen werden kann. Die Anlaufflächen 18 und 20 sind so geformt, daß bei einem Schwenken der Tischplatte 2 von der Ruhestellung 5 in die Arbeitsstellung 4 der Verschubriegel 8 vom Verriegelungsnocken 7 weg gedrückt wird, so daß eine Beschädigung des Verschubriegel 8 ausgeschlossen werden kann. Da der Verschubriegel 8 auch federbelastet in der Verriegelungsstellung gehalten wird, kommt es so zu einer automatischen Fixierung der Tischplatte 2 in der Arbeitsstellung 4. Die Anlaufflächen 19 und 21 sind derart geneigt, daß der Verschubriegel 8 in seiner Verriegelungsstellung leicht eingeführt werden kann und/oder auch vorteilhaft gehalten wird.In addition, the locking cam 7 has contact surfaces 18 and 19 which cooperate with corresponding contact surfaces 20 and 21 of the Verschoppelriegels 8, which is the Fig. 5 can be better taken. The contact surfaces 18 and 20 are shaped so that upon pivoting of the table top 2 from the rest position 5 in the working position 4 of the Verschiebriegel 8 is pressed away from the locking cam 7, so that damage to the Verschiebriegel 8 can be excluded. Since the Verschubriegel 8 is also held spring loaded in the locking position, it comes so to an automatic fixation of the table top 2 in the working position 4. The contact surfaces 19 and 21 are inclined so that the Verschiebriegel 8 can be easily inserted in its locked position and / or is also kept advantageous.

Claims (5)

  1. Table having a support frame (1), with a pivotable table top (2) which is mounted so as to be able to pivot about a rotary axis (3), which is provided between the support frame (1) and a top support (9) fixedly connected to the table top (2), from a folded-up inoperative position (5) to at least one working position (4), and with a locking device (6) comprising a thrust bolt (8) cooperating with a locking cam (7) in order thereby to fix the table top (2) with respect to the support frame (1) in at least one rotary position, wherein the locking cam (7) is allocated to the support frame (1) and the thrust bolt (8) is allocated to the top support (9) forming a guide for the thrust bolt (8), characterised in that the longitudinal extension of the guide of the plate support (9) is inclined with respect to the longitudinal extension of the table top (2).
  2. Table as claimed in claim 1, characterised in that a spring (12) of the locking device (6) holds the thrust bolt (8) so that it is spring loaded to its locking position of the guide.
  3. Table as claimed in claim 2, characterised in that an opening lever (15) is connected in a tension-resistant manner to the thrust bolt (8) in order to move the thrust bolt (8) against its spring loading from the locking position to an open position.
  4. Table as claimed in any one of claims 1 to 3, characterised in that the thrust bolt (8) has a lower material property in terms of strength at least partially on its side adjoining the locking cam (7), or the locking cam (7) has a lower material property in terms of strength at least partially on its side adjoining the thrust bolt (8).
  5. Table as claimed in any one of claims 1 to 4, characterised in that the cooperating run-up surfaces (18, 20 and 19, 21) of the locking cam (7) and of the thrust bolt (8) influence the guided movement of the thrust bolt (8).
EP07450180.0A 2006-10-20 2007-10-11 Table Active EP1913841B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0076206U AT9730U1 (en) 2006-10-20 2006-10-20 TABLE

Publications (2)

Publication Number Publication Date
EP1913841A1 EP1913841A1 (en) 2008-04-23
EP1913841B1 true EP1913841B1 (en) 2014-08-20

Family

ID=38871182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07450180.0A Active EP1913841B1 (en) 2006-10-20 2007-10-11 Table

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Country Link
EP (1) EP1913841B1 (en)
AT (1) AT9730U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10362861B1 (en) 2018-01-25 2019-07-30 Varidesk, Llc Leg latching device for a table, and a table incorporating same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993004A (en) 1974-12-11 1976-11-23 Johnson Industries Removable and tiltable table top
US4180002A (en) * 1978-07-12 1979-12-25 American Hospital Supply Corporation Tiltable table
US4643105A (en) * 1985-03-13 1987-02-17 Berco Industries, Inc. Table top support

Also Published As

Publication number Publication date
AT9730U1 (en) 2008-03-15
EP1913841A1 (en) 2008-04-23

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