DE19958225A1 - Locking device for wall, ceiling or floor plates has lock sleeve engaging in bore on fixing part and containing magnetically displaceable element which spreads out sleeve to lock plate until released by magnetic force - Google Patents
Locking device for wall, ceiling or floor plates has lock sleeve engaging in bore on fixing part and containing magnetically displaceable element which spreads out sleeve to lock plate until released by magnetic forceInfo
- Publication number
- DE19958225A1 DE19958225A1 DE19958225A DE19958225A DE19958225A1 DE 19958225 A1 DE19958225 A1 DE 19958225A1 DE 19958225 A DE19958225 A DE 19958225A DE 19958225 A DE19958225 A DE 19958225A DE 19958225 A1 DE19958225 A1 DE 19958225A1
- Authority
- DE
- Germany
- Prior art keywords
- locking
- sleeve
- locking device
- locking sleeve
- magnetic force
- 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.)
- Withdrawn
Links
- 210000004072 lung Anatomy 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
- F16B19/1027—Multi-part rivets
- F16B19/1036—Blind rivets
- F16B19/109—Temporary rivets, e.g. with a spring-loaded pin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
- F16B19/1027—Multi-part rivets
- F16B19/1036—Blind rivets
- F16B19/1081—Blind rivets fastened by a drive-pin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/83—Use of a magnetic material
Abstract
Description
Die Erfindung betrifft eine Verriegelungseinrichtung insbesondere für Doppelbodenplatten, die üblicherweise auf dem Auflageteller einer Stütze aufliegen.The invention relates to a locking device, in particular for raised floor panels, that usually rest on the support plate of a support.
Es ist bekannt, Doppelbodenplatten auf einer Stütze über dem Rohfußboden anzuordnen, wo bei die Doppelbodenplatten lose auf der Stütze aufliegen. Bei Bedarf kann eine Bodenplatte von oben mit der Stütze verschraubt oder mittels eines Drehriegels gegen Abheben gesichert werden. Im Falle einer Verriegelung der Bodenplatte ist der Aufbau der Verriegelungsein richtung oder die Bedienung der Verriegelungseinrichtung relativ aufwendig. Desweiteren beeinträchtigt eine Verschraubung von oben das Erscheinungsbild der Oberfläche der Boden platte, wobei sich die Verschraubung auch durch einen Bodenbelag hindurch abdrückt.It is known to arrange raised floor panels on a support above the raw floor where with the raised floor panels lying loosely on the support. If necessary, a base plate screwed to the support from above or secured against lifting by means of a rotating bolt become. In the case of a locking of the base plate, the structure of the locking is direction or the operation of the locking device is relatively complex. Furthermore screwing from above affects the appearance of the surface of the floor plate, whereby the screw connection is also pushed through a floor covering.
Der Erfindung liegt die Aufgabe zugrunde, eine Verriegelungseinrichtung vorzuschlagen, die eine zuverlässige Sicherung gegen Abheben der Bodenplatte gewährleistet und zugleich ein fach entriegelt werden kann.The invention has for its object to propose a locking device that a reliable safeguard against lifting off the base plate ensures and at the same time compartment can be unlocked.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale im Anspruch 1 gelöst. Dadurch, daß an der Doppelbodenplatte eine Riegelhülse vorgesehen ist, die in eine Bohrung an der Stütze eingreift, und in der Riegelhülse ein durch Magnetkraft verschiebbares Element ange ordnet ist, das die Riegelhülse zur Verriegelung der Platte aufspreizt oder im Verriegelungs zustand hält, und durch Anlegen einer Magnetkraft in die Entriegelungsstellung bewegt wer den kann, ergibt sich bei einem einfachen Aufbau eine leicht zu montierende Verriegelungs einrichtung, die in einfacher Weise auch wieder entriegelt werden kann.This object is achieved by the features in claim 1. Thereby, that a locking sleeve is provided on the raised floor panel, which in a hole in the Support engages, and in the locking sleeve is a movable element by magnetic force is arranged that spreads the locking sleeve for locking the plate or in the locking holds state, and who moves by applying a magnetic force in the unlocked position that can result in an easy to assemble locking with a simple structure device that can be easily unlocked again.
Die Erfindung wird beispielsweise anhand der Zeichnung näher erläutert. Es zeigenThe invention is explained in more detail for example with reference to the drawing. Show it
Fig. 1 eine Querschnittsansicht der Verriegelungseinrichtung an einer Doppelbodenplatte, Fig. 1 is a cross-sectional view of the locking device at a double base plate,
Fig. 2 eine Stirnansicht der Riegelhülse von unten, und Fig. 2 is an end view of the locking sleeve from below, and
Fig. 3 eine weitere Ausführungsform. Fig. 3 shows another embodiment.
Fig. 1 zeigt eine Doppelbodenplatte 1 im Schnitt, die auf einem Auflageteller 2 einer Stütze 3 aufliegt, die auf einem nicht dargestellten Rohfußboden aufgestellt ist und über ein bei 4 schematisch wiedergegebenes Gewinde in der Höhe eingestellt werden kann. Fig. 1 shows a double floor plate 1 in section, which rests on a support plate 2 of a support 3 , which is set up on a raw floor, not shown, and can be adjusted in height via a thread schematically represented at 4.
Auf der Unterseite der Bodenplatte 1 ist eine Sacklochbohrung 5 ausgebildet, in der ein Stahl stift 6 mit Spiel angeordnet ist. Auf die Unterseite der Bodenplatte ist eine Riegelhülse 7 mit tels eines Flansches 8 aufgeschraubt, der in einer Ausnehmung auf der Unterseite der Boden platte liegt, so daß sich eine durchgehende Ebene auf der Unterseite der Bodenplatte mit vor stehender Riegelhülse 7 ergibt.On the underside of the base plate 1 , a blind hole 5 is formed, in which a steel pin 6 is arranged with play. On the underside of the base plate, a locking sleeve 7 is screwed with means of a flange 8 , which lies in a recess on the underside of the bottom plate, so that there is a continuous plane on the underside of the base plate with the locking sleeve 7 in front.
Die Riegelhülse 7 greift in eine Bohrung 9 im Auflageteller 2 der Stütze 3 ein. Am Vorderen de ist die Riegelhülse 7 offen und auf dem Umfang mit einem radial abstehenden Rastvor sprung 10 versehen, dessen Außendurchmesser größer ist als der Durchmesser der Bohrung 9 im Auflageteller 2. Das Vorderende der Riegelhülse 7 ist in Achsrichtung geschlitzt, vor zugsweise mit einem Kreuzschlitz versehen, wobei die Riegelhülse 7 aus einem elastischen Material besteht.The locking sleeve 7 engages in a bore 9 in the support plate 2 of the support 3 . At the front de the locking sleeve 7 is open and provided on the circumference with a radially projecting Rastvor jump 10 , the outer diameter of which is larger than the diameter of the bore 9 in the support plate. 2 The front end of the locking sleeve 7 is slotted in the axial direction, preferably with a cross recess, the locking sleeve 7 being made of an elastic material.
Fig. 2 zeigt eine Stirnansicht der Riegelhülse 7 von unten in Fig. 1. Mit 12 ist ein Kreuzschlitz bezeichnet, der sich in Achsrichtung bis über den radial abstehenden Rastvorsprung 10 er streckt, so daß dieser mit den kegelförmigen Wandabschnitten 11 elastisch nach innen bewegt werden kann, um den Außendurchmesser des Verriegelungsendes der Riegelhülse 7 so zu verkleinern, daß das Verriegelungsende durch die Bohrung 9 im Auflageteller 2 hindurchtre ten kann. Die Breite des Kreuzschlitzes 12 ist entsprechend der Höhe des radialen Vorsprungs 10 so ausgelegt, daß ein Zusammendrücken der Wandabschnitte 11 auf den Durchmesser der Bohrung 9 ermöglicht wird. Fig. 2 shows an end view of the locking sleeve 7 from below in Fig. 1. With 12 , a cross recess is designated, which he stretches in the axial direction over the radially projecting locking projection 10 so that it is moved elastically inwards with the conical wall sections 11 can, in order to reduce the outer diameter of the locking end of the locking sleeve 7 so that the locking end can th through the bore 9 in the support plate 2 . The width of the cross slot 12 is designed in accordance with the height of the radial projection 10 so that a compression of the wall sections 11 to the diameter of the bore 9 is made possible.
In der dargestellten Verriegelungsstellung liegt der Stahlstift 6 mit seinem kegelförmigen Vorderende am Vorderende der Riegelhülse 7 an, deren geschlitztes Vorderende komple mentär zu dem kegelförmigen Vorderende des Stahlstiftes 6 gestaltet ist, wobei die elastisch radial verstellbaren Wandabschnitte 11 kegelförmig nach innen gerichtet sind. In dieser Ver riegelungsstellung ist es nicht möglich, die Bodenplatte 1 von der Stütze 3 abzuheben, weil der Stahlstift 6 ein Verbiegen der Wandabschnitte 11 der Riegelhülse 7 nach innen verhindert, so daß die Riegelhülse 7 mittels des Rastvorsprungs 10 an der Stütze 3 gehalten wird. In the locking position shown, the steel pin 6 rests with its conical front end on the front end of the locking sleeve 7 , the slotted front end of which is designed to complement the conical front end of the steel pin 6 , the elastically radially adjustable wall sections 11 being directed conically inwards. In this locking position, it is not possible to lift the base plate 1 off the support 3 because the steel pin 6 prevents the wall sections 11 of the locking sleeve 7 from bending inwards, so that the locking sleeve 7 is held on the support 3 by means of the locking projection 10 .
Zum Entriegeln wird auf die Bodenplatte 1 ein Magnet 13 aufgesetzt, dessen Magnetkraft ausreichend stark ist, um den Stahlstift 6 so weit in die Sacklochbohrung 5 der Bodenplatte 1 zurückzuziehen, daß der Verriegelungsabschnitt der Riegelhülse 7 freigegeben wird. Beim Abheben der Bodenplatte 1 von der Stütze 3 werden dabei die elastischen Wandabschnitte 11 der Riegelhülse 7 radial nach innen gedrückt, so daß die Riegelhülse 7 durch die Bohrung 9 im Auflageteller 2 der Stütze 3 hindurchtreten kann.For unlocking, a magnet 13 is placed on the base plate 1 , the magnetic force of which is sufficiently strong to retract the steel pin 6 into the blind hole 5 of the base plate 1 to such an extent that the locking section of the locking sleeve 7 is released. When lifting the base plate 1 from the support 3 , the elastic wall sections 11 of the locking sleeve 7 are pressed radially inward so that the locking sleeve 7 can pass through the bore 9 in the support plate 2 of the support 3 .
Beim Wiederaufsetzen der Bodenplatte 1 auf der Stütze 3 wird der Magnet 13 auf der Boden platte 1 aufgesetzt, so daß sich der Stahlstift 6 in der angehobenen Stellung befindet, wobei der vordere Verriegelungsabschnitt der Riegelhülse 7 in die Bohrung 9 einrasten kann, worauf nach Wegnahme des Magneten 13 der Stahlstift 6 durch Schwerkraftwirkung in die darge stellte Riegelstellung fällt.When replacing the bottom plate 1 on the support 3 , the magnet 13 is placed on the bottom plate 1 , so that the steel pin 6 is in the raised position, the front locking portion of the locking sleeve 7 can snap into the bore 9 , after which the Magnet 13 of the steel pin 6 falls by gravity into the bolt position shown Darge.
Der radial abstehende Rastvorsprung 10 kann als Rippe über den Umfang der Wandabschnitte 11 der Riegelhülse 7 ausgebildet sein oder auch nur in Form von einzelnen Vorsprüngen auf dem Umfang.The radially projecting locking projection 10 can be designed as a rib over the circumference of the wall sections 11 of the locking sleeve 7 or only in the form of individual projections on the circumference.
Fig. 3 zeigt eine andere Ausführungsform einer Riegelhülse 7, die gegenüber der Ausfüh rungsform nach Fig. 1 mit einem verlängerten Schaftabschnitt in die Sacklochbohrung 5 in der Bodenplatte 1 eingesetzt ist. Die Riegelhülse 7 kann auf dem Außenumfang mit einer Verzahnung oder dergleichen versehen sein, damit sie in der Sacklochbohrung 5 auch ohne Kleber gehalten wird. Vorzugsweise wird zwischen Innenumfang der Sacklochbohrung 5 und Außenumfang der Riegelhülse 7 ein Kleber vorgesehen. Fig. 3 shows another embodiment of a locking sleeve 7 , which is compared to the Ausfüh approximate shape of FIG. 1 with an elongated shaft portion in the blind hole 5 in the base plate 1 is used. The locking sleeve 7 can be provided on the outer circumference with a toothing or the like, so that it is held in the blind hole 5 even without adhesive. An adhesive is preferably provided between the inner circumference of the blind hole 5 and the outer circumference of the locking sleeve 7 .
Es sind verschiedene Abwandlungen der beschriebenen Bauweise möglich. So kann anstelle der beschriebenen Riegelhülse 7 auch eine Spreizhülse vorgesehen werden, die durch ein dem Stahlstift 6 entsprechendes Spreizelement in der in den Fig. 1 und 3 wiedergegebenen Stel lung am Vorderende aufgespreizt wird, um ein Abheben der Bodenplatte 1 zu verhindern. Durch Anheben des Spreizelementes 6 mittels Magnetkraft kann dann das Vorderende der Spreizhülse auf einen Außendurchmesser zurückfedern, der ein Hindurchtreten durch die Bohrung 9 zuläßt. Various modifications of the design described are possible. Thus, instead of the described latch sleeve 7 and an expansion sleeve may be provided, the corresponding through the steel pin 6 spreader lung in the reproduced in Figs. 1 and 3 Stel is spread open at the front end, in order to prevent a lifting of the bottom plate 1. By lifting the expansion element 6 by means of magnetic force, the front end of the expansion sleeve can then spring back to an outer diameter which allows passage through the bore 9 .
Die Bodenplatte 1 kann aus Holzträgerstoff oder aus einer Gipsfaserplatte bestehen oder auch aus einer Stahlblechschale, die mit Anhydrit bzw. einem anderen Estrichmaterial gefüllt ist.The base plate 1 can consist of a wooden substrate or a gypsum fibreboard or also of a sheet steel shell which is filled with anhydrite or another screed material.
Die beschriebene Verriegelungseinrichtung ist nicht nur für Doppelbodenplatten geeignet, sie kann vielmehr auch für Decken- und Wandelemente vorgesehen werden. Hierbei kann auf der Befestigungsseite - hier auf der Seite der Stütze 3 - des der Bodenplatte 1 entsprechenden Wand- oder Deckenelementes ein Magnet vorgesehen werden, der den Stahlstift 6 bzw. ein entsprechendes Riegelelement in die Verriegelungsstellung zieht. Zum Lösen der Verriege lung kann ein Magnet 13 angesetzt werden, der eine höhere Magnetkraft auf den Stahlstift 6 ausübt als der zur Halterung vorgesehene Magnet, so daß auf diese Weise die Verriegelung gelöst werden kann.The locking device described is not only suitable for raised floor panels, but can also be provided for ceiling and wall elements. Here, a magnet can be provided on the fastening side - here on the side of the support 3 - of the wall or ceiling element corresponding to the base plate 1 , which pulls the steel pin 6 or a corresponding locking element into the locking position. To release the Verriege development, a magnet 13 can be applied, which exerts a higher magnetic force on the steel pin 6 than the magnet provided for mounting, so that the lock can be released in this way.
Anstelle eines Haltemagneten für das Riegelelement 6 kann dieses auch durch eine Feder in die Verriegelungsstellung gedrückt werden, wobei der Magnet 13 so ausgelegt wird, daß er die Federkraft zum Freigeben der Verriegelung überwindet.Instead of a holding magnet for the locking element 6 , this can also be pressed into the locking position by a spring, the magnet 13 being designed so that it overcomes the spring force to release the locking.
Die Riegelhülse 7 besteht vorzugsweise aus einem elastischen Kunststoffmaterial wie Poly amid. Eine solche Riegelhülse 7 kann in die Sacklochbohrung 5 eingedrückt werden. Vor zugsweise ist sie auf dem Außenumfang mit Rillen, die beispielsweise fischgrätartig eingear beitet sein können, versehen, die sich mit der Bohrungswandung fest verkrallen.The locking sleeve 7 is preferably made of an elastic plastic material such as poly amide. Such a locking sleeve 7 can be pressed into the blind hole 5 . Before it is preferably provided on the outer circumference with grooves, which can be machined, for example, herringbone, which firmly cling to the wall of the bore.
Die Verriegelungseinrichtung kann auch zur Fixierung von Trennwandelementen an einem Ständer oder zur Verriegelung von Revisionsklappen bei abgehängten Decken und dgl. ver wendet werden.The locking device can also be used to fix partition elements to one Stand or for locking inspection flaps on suspended ceilings and the like be applied.
Die Riegelhülse 7 kann auch aus Aluminium, Messing oder Edelstahl bestehen, wobei die Zugkraft, mittels der die Riegelhülse 7 aus der Paßbohrung 9 herausgezogen werden muß, durch den Durchmesser des Rastvorsprungs 10 und die Materialwahl für die Riegelhülse 7 beeinflußt werden kann.The locking sleeve 7 can also consist of aluminum, brass or stainless steel, the tensile force by means of which the locking sleeve 7 has to be pulled out of the fitting bore 9 can be influenced by the diameter of the locking projection 10 and the choice of material for the locking sleeve 7 .
Vorzugsweise besteht die Riegelhülse 7 aus einem Kunststoffmaterial das in Verbindung mit einer auf dem Auflageteller aufliegenden Kappe 14 aus Kunststoff zur akustischen Entkop pelung zwischen Stütze 3 und Bodenplatte 1 dient. Preferably, the locking sleeve 7 is made of a plastic material which, in conjunction with a cap 14 on the support plate made of plastic, serves for acoustic decoupling between the support 3 and the base plate 1 .
Wenn die Bodenplatte selbst aus einem nichtmagnetischen Werkstoff wie Holzträgerstoff oder Gipsfasermaterial besteht und nur der Stahlstift 6 auf einen Magneten anspricht, ergibt sich eine selbsttätige Zentrierung eines beispielsweise zylindrischen Montagemagneten 13 über dem Stahlstift 6, so daß eine Markierung auf der Oberseite der Bodenplatte nicht erfor derlich ist, die auf die Stelle hinweist, an der Montagemagnet 13 angesetzt werden soll.If the base plate itself consists of a non-magnetic material such as wood carrier or gypsum fiber material and only the steel pin 6 responds to a magnet, there is an automatic centering of a, for example, cylindrical mounting magnet 13 above the steel pin 6 , so that a marking on the top of the base plate is not necessary is, which indicates the point at which the mounting magnet 13 is to be attached.
Nach einer anderen abgewandelten Ausführungsform kann ein mit Nord- und Südpol verse hener Magnetstift 6 in der Riegelhülse 7 verschiebbar eingesetzt sein, so daß zur Demontage jeweils der entgegengesetzte Magnetpol eines Montagemagneten 13 angesetzt werden kann, um den Stift 6 in die Entriegelungsstellung zu verschieben. Zweckmäßigerweise wird hierbei ein Metallelement in dem Plattenaufbau vorgesehen, das den magnetischen Stift 6 in die Ver riegelungsstellung zieht.According to another modified embodiment, a magnetic pin 6 with a north and south pole can be slidably inserted in the locking sleeve 7 , so that the opposite magnetic pole of a mounting magnet 13 can be attached for disassembly in order to move the pin 6 into the unlocking position. A metal element is expediently provided in the plate structure, which pulls the magnetic pin 6 into the locking position.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19958225A DE19958225A1 (en) | 1999-12-03 | 1999-12-03 | Locking device for wall, ceiling or floor plates has lock sleeve engaging in bore on fixing part and containing magnetically displaceable element which spreads out sleeve to lock plate until released by magnetic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19958225A DE19958225A1 (en) | 1999-12-03 | 1999-12-03 | Locking device for wall, ceiling or floor plates has lock sleeve engaging in bore on fixing part and containing magnetically displaceable element which spreads out sleeve to lock plate until released by magnetic force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19958225A1 true DE19958225A1 (en) | 2001-06-07 |
Family
ID=7931250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19958225A Withdrawn DE19958225A1 (en) | 1999-12-03 | 1999-12-03 | Locking device for wall, ceiling or floor plates has lock sleeve engaging in bore on fixing part and containing magnetically displaceable element which spreads out sleeve to lock plate until released by magnetic force |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19958225A1 (en) |
Cited By (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009139687A1 (en) * | 2008-05-15 | 2009-11-19 | Välinge Innovation AB | Floor panels with a mechanical locking system activated by a magnetic field and a method to install the panels |
| US7802411B2 (en) | 2004-10-22 | 2010-09-28 | Valinge Innovation Ab | Mechanical locking system for floor panels |
| US7841150B2 (en) | 2002-04-03 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for floorboards |
| US7841144B2 (en) | 2005-03-30 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for panels and method of installing same |
| US7841145B2 (en) | 2004-10-22 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for panels and method of installing same |
| US7861482B2 (en) | 2006-07-14 | 2011-01-04 | Valinge Innovation Ab | Locking system comprising a combination lock for panels |
| US7908815B2 (en) | 2006-07-11 | 2011-03-22 | Valinge Innovation Ab | Mechanical locking of floor panels with a flexible bristle tongue |
| US7930862B2 (en) | 2006-01-12 | 2011-04-26 | Valinge Innovation Ab | Floorboards having a resilent surface layer with a decorative groove |
| US8234830B2 (en) | 2010-02-04 | 2012-08-07 | Välinge Innovations AB | Mechanical locking system for floor panels |
| WO2012083940A3 (en) * | 2010-11-10 | 2012-09-27 | Arsratio Holding Gmbh | Double-floor design |
| US8353140B2 (en) | 2007-11-07 | 2013-01-15 | Valinge Innovation Ab | Mechanical locking of floor panels with vertical snap folding |
| WO2013079070A1 (en) * | 2011-11-30 | 2013-06-06 | Kjaer Nikolai | Arrangement for coupling two parts together, and uses of the arrangement |
| US8499521B2 (en) | 2007-11-07 | 2013-08-06 | Valinge Innovation Ab | Mechanical locking of floor panels with vertical snap folding and an installation method to connect such panels |
| US8505257B2 (en) | 2008-01-31 | 2013-08-13 | Valinge Innovation Ab | Mechanical locking of floor panels |
| US8544230B2 (en) | 2010-01-12 | 2013-10-01 | Valinge Innovation Ab | Mechanical locking system for floor panels |
| US8572922B2 (en) | 2011-07-05 | 2013-11-05 | Valinge Flooring Technology Ab | Mechanical locking of floor panels with a glued tongue |
| US8596013B2 (en) | 2012-04-04 | 2013-12-03 | Valinge Innovation Ab | Building panel with a mechanical locking system |
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-
1999
- 1999-12-03 DE DE19958225A patent/DE19958225A1/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
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| 8141 | Disposal/no request for examination |