EP2995742B1 - End floorboard retention device for a floorboard assembly - Google Patents

End floorboard retention device for a floorboard assembly Download PDF

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Publication number
EP2995742B1
EP2995742B1 EP15002191.3A EP15002191A EP2995742B1 EP 2995742 B1 EP2995742 B1 EP 2995742B1 EP 15002191 A EP15002191 A EP 15002191A EP 2995742 B1 EP2995742 B1 EP 2995742B1
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EP
European Patent Office
Prior art keywords
floorboard
support
marking means
retention
arrangement
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Application number
EP15002191.3A
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German (de)
French (fr)
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EP2995742A3 (en
EP2995742A2 (en
Inventor
Stefan Ehrenreich
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Individual
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Individual
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Publication of EP2995742A3 publication Critical patent/EP2995742A3/en
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Classifications

    • 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
    • E04F15/02044—Separate elements for fastening to an underlayer
    • 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
    • E04F15/02177—Floor elements for use at a specific location
    • E04F15/02183—Floor elements for use at a specific location for outdoor use, e.g. in decks, patios, terraces, verandas or the like
    • 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
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • 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
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/0205—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02066—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements
    • E04F2015/02077—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements the additional fastening elements located in-between two adjacent flooring elements
    • E04F2015/02094—Engaging side grooves running along the whole length of the flooring 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
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/0205—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02066—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements
    • E04F2015/021—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements fixed by means of hooking means on the back side of the flooring elements

Definitions

  • the invention relates to a Enddielenhaltevorraum for holding a first and last floorboard consisting of a plurality of planks, recordings on associated bearings plank assembly against a directed away from a respective adjacent plank force with two retractable in mutual support engageable holding elements, which are provided with bolt holes and of one of the plank underside and a bearing side can be fixed, wherein the bearing side attachable holding element has a Markierstoffan für für vacuentus
  • Main field of application of the present invention are podiums, as they are created, for example, for the formation of terrace coverings, etc.
  • the the FIG. 1 underlying planking arrangement for example in the form of a terrace covering podium consists of several parallel, made of wood and / or plastic, etc. planks 1a, 1b, which are on transverse thereto, formed by squared timbers etc. bearings 2 can be accommodated.
  • the illustrated plank assembly includes two outer end planks 1a, which form a starting plank and a finishing plank of the plank assembly, and inner planks 1b disposed between the end planks 1a, of which Figs FIG. 1 only one is shown.
  • planks 1a, 1b are connected in the region of their longitudinal sides by suitable holding devices with the bearings 2, wherein the facing longitudinal sides of adjacent planks 1a, 1b common inner holding devices 3 and the opposite outer longitudinal sides of Enddielen 1a of the inner holding devices 3 deviating Enddielenhaltevoriques. 4 are assigned, which support the Enddielen 1a against a directed away from the respective adjacent plank force.
  • planks 1a, 1b are provided in the region of their longitudinal sides facing each other with lateral edge grooves 5 facing one another. Accordingly, the inner planks 1b are provided with an edge groove 5 on both sides.
  • the outer planks 1a are each provided with an edge groove 5 in the region of their longitudinal side facing an adjacent inner plank 1b. In the region of the opposite longitudinal side, such an edge groove could also be provided. In which the FIG. 1 this is not the case.
  • the inner holders 3 each have, as shown FIG. 1 can be removed, one for engagement in mutually facing Randnuten 5 adjacent planks 1a, 1b bringable clamping plate 6, a penetrating this, screwed into an associated bearing 2 screw 7 and a first, the screw 7 flanking or by this sougriffene, the bearing distance of the clamping plate 6 and / or the mutual side spacing of adjacent boards 1 a, 1 b defining spacer device 8 and a second, the bearing distance of the adjacent boards 1 a, 1 b defining spacer device 9, wherein the difference between the defined by the first spacer device 8 and the second spacer device 9 bearing distances something smaller than the thickness of the lower leg 5 flanking the side groove 5 of the boards 1a, 1b.
  • the clamping plate 6 can exert a clamping action, whereby the associated planks 1a, 1b are pressed onto the lower spacer means 9, so that there is a clamping.
  • the lower spacer means 9 may each have at least one extending transversely to the plank longitudinal web 11, which penetrate as a result of said pressure in the bottom of the wooden planks 1a, 1b, and thus can secure against unwanted displacement in plank longitudinal direction.
  • the Enddielenhaltevoriquesen 4 are, as out FIG. 1 on the right, two-part design and accordingly have two in mutually releasable support engagement, facing each other holding elements 4a, 4b, one of which, here the upper support member 4a, on the plank base and the other, here the lower support member 4b, the bearing side can be fixed.
  • FIG. 2 The construction of the Enddielenhaltevoriques 4 emerges clearly FIG. 2 , wherein the holding element 4a in two different starting positions, namely in front of and behind the further holding element 4b, here right and left of the holding element 4b, is shown.
  • One of the holding elements in this case the holding element 4 a mounted on the plank underside, is provided with a support head 14 projecting approximately in the form of a T-shape and projecting from a base element which can be brought to rest on a base such as the plank underside in the form of a plate 13 provided with screw holes 12.
  • the second holding element in this case the holding element 4b which can be fixed on the bearing side, contains a support head 14 associated with it Abutment on which the support head 14 start and can support.
  • the second support element 4b is designed as a pocket 16 which is open at the front, rear and top in a C-shaped manner and which has a resilient side limb 19 projecting from a base element which can be brought into contact with the associated bearing 2 in the form of a web plate 18 provided with screw-in holes 17 ,
  • the support head 14 includes a subsequent to the associated base member neck 22 and a subsequent, opposite the neck 22 widened foot 23.
  • each Randabwinklung 20 is provided with only one ratchet tooth 21, wherein the ratchet 21 of the one side and the ratchet 21 of the other side with aligned, with respect to a vertical transverse plane coplanar support surfaces 24, where the support head 14 with can support the side areas of his neck 22.
  • the abutment formed by the support surfaces 24 of the two ratchet teeth 21 is from both directions, that is from the front and from the rear, according to FIG. 2 from the right and accessible from the left, so that the support head 14 either from the front or from the back, that is according to FIG. 2 from the right or from the left in the pocket 16 retractable and can be brought to bear against the support surfaces 24.
  • the support direction has in each case in one and the same direction, the end planks 1a are suitably supported against movement to the outside, ie away from the plank assembly.
  • each Randabwinklung 20 In order to facilitate the double-sided retractability of the support head 14 in the C-shaped pocket 16 extending transversely to the longitudinal direction of the pocket 16 support surface 24 of each Randabwinklung 20 between two opposite the associated side legs 19 striving guide surfaces 25 and 26 formed by the inner or outer End of the opposite to the ends of the Randabwinklung 20 offset support surface 24 to the front or rear, side near the tail end of the associated Randabwinklung 20 run.
  • the edge angled portions 20 are accordingly each provided with an edge profiling, which results in the support surface 24 and the subsequent guide surfaces 25 and 26.
  • the adjoining the inner, that is, side leg distal end of the support surface 24 obliquely backwards, according to FIG. 2 to the left outside, extending guide surface 26 forms a formed in the manner of a sawtooth edge, inclined contact surface, which leads from the rear outer end of the Randabwinklung 20 to the inner end of the support surface 24.
  • the two opposite rear guide surfaces 26 of the two Randabwinklept 20 practically form a leading to the abutment formed by the support surfaces 24 funnel-shaped inlet.
  • the formed by the mutual support surfaces 24 abutment of the pocket 16 is accessible via the two guide surfaces 25, 26 in both directions, ie from the front and from the back, so that the support head 14 can be inserted from behind or from the front into the pocket 16 , as in FIG. 2 is indicated by in the two before and behind the support member 46 shown holding elements 4a, opposing directional arrows indicated.
  • the support head 14 whose neck 22 is flanked by the mutual, pocket-side Randabwinklept 20 which are undercut by the foot 23 of the support head 24.
  • the Randabwinklonne 20 are expedient inclined starting from the side legs 19 obliquely downwards.
  • the mutual Randabwinklungen 20 are accordingly employed V-shaped against each other.
  • the support head side foot 23 is provided with roof-shaped mutually engaged side edges 27, which start at the lower edge of the Randabwinklept 20 and lift them along the one funnel forming guide surfaces 25 and 26 against the effective spring forces slightly, causing the relevant, the support head 24 supporting floor after guided down and pressed by the effective spring forces to the associated pad.
  • the roof-shaped mutually engaged side edges 27 accordingly also form guide surfaces which, in cooperation with the pocket-side guide surfaces 25 and 26, a conversion of a straight displacement movement of the support head 14 in a lifting movement of Randabwinklurgi 20 or a lowering movement of the supporting head 14 bearing board to accomplish their underlay.
  • the mentioned spring properties of the Randabwinklept 20 can be further supported that the two side legs 19 of the bag 16 obliquely outwards, ie U-shaped are employed against each other. In this case, a slight inclination of a few degrees, eg 1 ° -10 °, preferably 2 ° -5 °, is sufficient.
  • the support head 14 may, as already mentioned, from the front or rear, ie in the illustration according to FIG. 2 from the right or from the left, be retracted into the pocket 16.
  • the support head 14 When retracting from the right, the support head 14 is guided by the guide surfaces 25 until its neck 22 abuts against the abutment surfaces forming a common support surfaces 24 of the two Randabwinklept 20.
  • the height of the neck 22 corresponds at least to the wall thickness of the edge bends 20 undercut by the support head side foot 23.
  • the width of the neck 22 corresponds at least to the clear distance between the side leg parallel sections of the guide surfaces 25 in the starting position.
  • the neck 22 on the other hand have slight excess, so that the side legs 19 of the pocket 16 are pressed counter to their spring force corresponding to the outside, which is favored by the above-mentioned, outward inclination of the side legs 19.
  • the respectively associated, bearing-side holding elements 4 b are first attached to the associated bearings 2. This is done by the screw holes 17 of the base in the form of the web plate 18 by cross screws. Subsequently, the sheet-side holding members 4a must be attached to the proper end board 1a in the proper place.
  • the bearing-side holding elements 4b are provided with marking means 28 formed by center points in the example shown, by means of which the desired position of the associated holding element 4a on the underside of an end board 1a can be marked.
  • the respective Enddiele 1a is brought with its lateral, the adjacent plank 1b facing groove 5 for engagement with the already mounted inner holders 3 and pressed with its other edge region of the already mounted holding elements 4b, so that the Markierstoffan Aunt forming marking means 28 an impression leave.
  • the end board 1a is then removed again.
  • tips which can be pressed into the plank underside it is also possible to provide depressible blades, etc., for forming the marking means 28.
  • a color stamp generating stamp device etc. could also be provided.
  • the threaded holes 12 are accordingly within the lateral edges of the base plate 13, which is flanked in the final mounting position of the side legs 19 of the associated holding element 4 b underlying pocket 16.
  • the marking means 28 formed here by means of center points, forming a marking means arrangement, are expediently provided on the upper side of the side limbs 19 and flank correspondingly in the final assembly position the base plate 13 of the respectively associated dielen matteren holding element 4a, so that no collision of the marking means 28 with the base plate 13 and in particular also no collision with the associated retaining screws can take place. Such a collision would namely increase the height in the final mounting position.
  • the arrangement of the marking means 28, ie their on the underside of the end plank 19 to be marked left marking image of the hole pattern of the screw holes 12 of the base plate 13 of the holding element 4a deviate, so that never a marker 28 such as a grain tip, etc. can hit a screw.
  • the impressions produced by the marking means 28 indicate the lateral, i. the position seen in the longitudinal direction of the holding elements 4a before.
  • the marking means 28 here in the form of the illustrated center points, practically two parallel lines are marked, between which the base element 13 forming the base element of the associated holding element 4a is to be inserted.
  • the basic element forming the base plate 13 of the holding elements 4a is provided with marginal, the marking means 28 here in the form of the corrugation tips shown, a correspondence marking arrangement forming correspondence markers 29, whereby a very accurate positioning is guaranteed.
  • correspondence markings 29 are provided in the region of both side edges of the base element forming base plate 13 for the purpose of particularly high ease of assembly. For simple versions, however, a one-sided attachment is sufficient. The same also applies to the marking means 28.
  • a plurality of marking means 28 and correspondence markings 29 are expediently provided, which form a marking means arrangement or correspondence marking arrangement.
  • the correspondence marks 29 can be easily formed as small notches be.
  • the marking means 28 are distributed unevenly over the associated length of the side legs 19, so that there is no symmetry to a transverse plane. This ensures that an incorrect installation of the holding elements 4a is excluded.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Connection Of Plates (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Floor Finish (AREA)
  • Golf Clubs (AREA)

Description

Die Erfindung betrifft eine Enddielenhaltevorrichtung zum Halten einer ersten und letzten Diele einer aus mehreren Dielen bestehenden, auf zugeordneten Lagern aufnehmbaren Dielenanordnung entgegen einer von einer jeweils benachbarten Diele weg gerichteten Kraft mit zwei ineinander einschiebbaren in gegenseitigen Stützeingriff bringbaren Halteelementen, die mit Anschraublöchern versehen sind und von denen eines an der Dielenunterseite und eines lagerseitig festlegbar ist, wobei das lagerseitig anbringbare Halteelement eine Markiermittelanordnung zum Anbringen von der Montageposition des anderen Halteelements zugeordneten Markierungen an der Unterseite der zugeordneten Enddiele aufweist.The invention relates to a Enddielenhaltevorrichtung for holding a first and last floorboard consisting of a plurality of planks, recordings on associated bearings plank assembly against a directed away from a respective adjacent plank force with two retractable in mutual support engageable holding elements, which are provided with bolt holes and of one of the plank underside and a bearing side can be fixed, wherein the bearing side attachable holding element has a Markiermittelanordnung for attaching the mounting position of the other holding element associated markings on the underside of the associated end plank.

Eine Anordnung dieser Art ergibt sich aus der EP 2 581 521 A2 (Figur 5). Bei dieser bekannten Anordnung sind die Markiermittel der Markiermittelanordnung als Körnerspitzen ausgebildet. Die Anordnung der Körnerspitzen, d.h. das Anordnungsbild der Markiermittel entspricht dabei dem Lochbild der Anschraublöcher des Basiselements des anderen Halteelements. In der Montageposition kommen daher die Köpfe der Halteschrauben zur Anlage auf den zugeordneten Körnerspitzen. Dies führt nicht nur zu einer unsicheren Auflage, sondern vor allem auch zu einer Abstandsvergrößerung und damit zu einer unerwünschten Vergrößerung der Bauhöhe. Die bekannte Anordnung erweist sich daher als nicht kompakt und zuverlässig genug. Ähnliche Anordnungen sind zudem aus EP 2 096 233 A2 sowie EP 1 635 008 A2 bekannt.An arrangement of this kind results from the EP 2 581 521 A2 (Figure 5). In this known arrangement, the marking means of the marking agent arrangement are designed as center points. The arrangement of the center points, ie the arrangement image of the marking means corresponds to the hole pattern of the screw holes of the base member of the other holding element. In the mounting position, therefore, the heads of the retaining screws come to rest on the associated center points. This not only leads to an unsafe edition, but above all to an increase in distance and thus to an undesirable increase in the height. The known arrangement therefore proves to be not compact and reliable enough. Similar arrangements are also made EP 2 096 233 A2 such as EP 1 635 008 A2 known.

Hiervon ausgehend ist es daher die Aufgabe der vorliegenden Erfindung, eine Vorrichtung eingangs erwähnter Art mit einfachen und kostengünstigen Mitteln so zu verbessern, dass eine hohe Kompaktheit und Zuverlässigkeit gewährleistet sind.On this basis, it is therefore an object of the present invention to improve a device of the type mentioned with simple and inexpensive means so that a high degree of compactness and reliability are guaranteed.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Markiermittel der Markiermittelanordnung gemäß einem Anordnungsbild angeordnet sind, das vom Lochbild der Anschraublöcher des an der Dielenunterseite anbringbaren Halteelements abweicht, das seinerseits mit einer der Markiermittelanordnung des lagerseitig festlegbaren Halteelements zugeordneten Korrespondenzmarkierungsanordnung mit den Markiermitteln der Markiermittelanordnung korrespondierenden Markierungen versehen ist.This object is achieved in that the marking of the Markiermittelanordnung are arranged according to an arrangement image, which differs from the hole pattern of the screw holes of attachable to the plank base holding member which in turn is provided with one of the Markiermittelanordnung of the bearing side fixable retaining element associated with Correspondence marking arrangement with the marking of the Markiermittelanordnung corresponding markings.

Mit diesen Maßnahmen werden die eingangs geschilderten Nachteile der gattungsgemäßen Anordnung vollständig vermieden. In Folge der Abweichung zwischen Anordnungsbild der Markiermittel einerseits und Lochbild der Anschraublöcher andererseits ist ein Aufeinandertreffen der Köpfe der Befestigungsschrauben des dielenseitig anbringbaren Halteelements mit einem Markiermittel wie einer Körnerspitze etc. des lagerseitig anbringbaren Halteelements ausgeschlossen, so dass in vorteilhafter Weise keine entsprechende Luft in der Höhe vorgesehen werden muss und damit eine schlanke und kompakte Bauweise gewährleistet ist. Dennoch ist in Folge der dem dielenseitig anbringbaren Halteelement zugeordneten, mit der Markiermittelanordnung korrespondierenden Korreespondenzmarkierungsanordnung eine einfache und genaue Montierbarkeit des dielenseitig anbringbaren Halteelements sichergestellt.With these measures, the initially described disadvantages of the generic arrangement are completely avoided. As a result of the deviation between the arrangement image of the marking means on the one hand and hole pattern of the screw holes on the other hand, a meeting of the heads of the mounting screws of the dielenseitig attachable holding member with a marking agent such as a grain tip, etc. of the bearing side attachable holding member is excluded, so that advantageously no corresponding air in height must be provided and thus a slim and compact design is guaranteed. Nevertheless, as a result of the dielenseitig attachable retaining element associated with the Markiermittelanordnung corresponding Korreespondenzmarkierungsanordnung a simple and accurate mountability of the dielenseitig attachable retaining element is ensured.

Vorteilhafte Ausgestaltungen und zweckmäßige Fortbildungen der übergeordneten Maßnahmen sind in den Unteransprüchen angegeben und aus der nachstehenden Beispielsbeschreibung anhand der Zeichnung näher entnehmbar. In der nachstehend beschriebenen Zeichnung zeigen:

Figur 1
eine schematische Darstellung einer aus mehreren Dielen bestehenden Dielenanordnung und
Figur 2
eine perspektivische Explosionsdarstellung einer den Enddielen der Anordnung gemäß Figur 1 zugeordneten Enddielenhaltevorrichtung.
Advantageous embodiments and expedient developments of the above-mentioned measures are specified in the dependent claims and from the following example description with reference to the drawing closer. In the drawing described below:
FIG. 1
a schematic representation of a plank consisting of several planks arrangement and
FIG. 2
an exploded perspective view of the Enddielen the arrangement according to FIG. 1 associated Enddielenhaltevorrichtung.

Hauptanwendungsgebiet der vorliegenden Erfindung sind Podien, wie sie beispielsweise zur Bildung von Terrassenbelägen etc. erstellt werden.Main field of application of the present invention are podiums, as they are created, for example, for the formation of terrace coverings, etc.

Die der Figur 1 zugrundeliegende Dielenanordnung beispielsweise in Form eines einen Terrassenbelag bildenden Podiums besteht aus mehreren parallelen, aus Holz und/oder Kunststoff etc. hergestellten Dielen 1a, 1b, die auf quer hierzu verlaufenden, durch Kanthölzer etc. gebildeten Lagern 2 aufnehmbar sind. Die dargestellte Dielenanordnung enthält zwei äußere Enddielen 1a, welche eine Anfangsdiele und eine Abschlussdiele der Dielenanordnung bilden, sowie zwischen den Enddielen 1a angeordnete, innere Dielen 1b, von denen in Figur 1 nur eine dargestellt ist. Die Dielen 1a, 1b werden im Bereich ihrer Längsseiten durch geeignete Halteeinrichtungen mit den Lagern 2 verbunden, wobei den einander zugewandten Längsseiten benachbarter Dielen 1a, 1b gemeinsame innere Haltevorrichtungen 3 und den voneinander abgewandten äußeren Längsseiten der Enddielen 1a von den inneren Haltevorrichtungen 3 abweichende Enddielenhaltevorrichtung 4 zugeordnet sind, welche die Enddielen 1a entgegen einer von der jeweils benachbarten Diele weggerichteten Kraft abstützen.The the FIG. 1 underlying planking arrangement, for example in the form of a terrace covering podium consists of several parallel, made of wood and / or plastic, etc. planks 1a, 1b, which are on transverse thereto, formed by squared timbers etc. bearings 2 can be accommodated. The illustrated plank assembly includes two outer end planks 1a, which form a starting plank and a finishing plank of the plank assembly, and inner planks 1b disposed between the end planks 1a, of which Figs FIG. 1 only one is shown. The planks 1a, 1b are connected in the region of their longitudinal sides by suitable holding devices with the bearings 2, wherein the facing longitudinal sides of adjacent planks 1a, 1b common inner holding devices 3 and the opposite outer longitudinal sides of Enddielen 1a of the inner holding devices 3 deviating Enddielenhaltevorrichtung. 4 are assigned, which support the Enddielen 1a against a directed away from the respective adjacent plank force.

Die Dielen 1a, 1b sind im Bereich ihrer einander zugewandten Längsseiten mit einander zugewandten, seitlichen Randnuten 5 versehen. Dementsprechend sind die inneren Dielen 1b auf beiden Seiten mit einer Randnut 5 versehen. Die äußeren Dielen 1a sind jeweils im Bereich ihrer einer benachbarten inneren Diele 1b zugewandten Längsseite mit einer Randnut 5 versehen. Im Bereich der gegenüberliegenden Längsseite könnte ebenfalls eine derartige Randnut vorgesehen sein. Bei dem der Figur 1 zugrundeliegenden Beispiel ist das nicht der Fall.The planks 1a, 1b are provided in the region of their longitudinal sides facing each other with lateral edge grooves 5 facing one another. Accordingly, the inner planks 1b are provided with an edge groove 5 on both sides. The outer planks 1a are each provided with an edge groove 5 in the region of their longitudinal side facing an adjacent inner plank 1b. In the region of the opposite longitudinal side, such an edge groove could also be provided. In which the FIG. 1 this is not the case.

Die inneren Haltevorrichtungen 3 besitzen jeweils, wie aus Figur 1 entnehmbar ist, eine zum Eingriff in einander zugewandte Randnuten 5 einander benachbarter Dielen 1a, 1b bringbare Spannplatte 6, eine diese durchdringende, in ein zugeordnetes Lager 2 eindrehbare Schraube 7 sowie eine erste, die Schraube 7 flankierende oder von dieser durchgriffene, den Lagerabstand der Spannplatte 6 und/oder den gegenseitigen Seitenabstand einander benachbarter Dielen 1a, 1b definierende Abstandshaltereinrichtung 8 und eine zweite, den Lagerabstand der einander benachbarten Dielen 1a, 1b definierende Abstandshaltereinrichtung 9, wobei die Differenz zwischen den durch die erste Abstandshaltereinrichtung 8 und die zweite Abstandshaltereinrichtung 9 definierten Lagerabständen etwas kleiner als die Dicke des unteren, die dielenseitige Nut 5 flankierenden Schenkels 10 der Dielen 1a, 1b ist.The inner holders 3 each have, as shown FIG. 1 can be removed, one for engagement in mutually facing Randnuten 5 adjacent planks 1a, 1b bringable clamping plate 6, a penetrating this, screwed into an associated bearing 2 screw 7 and a first, the screw 7 flanking or by this durchgriffene, the bearing distance of the clamping plate 6 and / or the mutual side spacing of adjacent boards 1 a, 1 b defining spacer device 8 and a second, the bearing distance of the adjacent boards 1 a, 1 b defining spacer device 9, wherein the difference between the defined by the first spacer device 8 and the second spacer device 9 bearing distances something smaller than the thickness of the lower leg 5 flanking the side groove 5 of the boards 1a, 1b.

Auf diese Weise ist es möglich, dass die Spannplatte 6 eine Spannwirkung ausüben kann, wodurch die zugeordneten Dielen 1a, 1b auf die untere Abstandshaltereinrichtung 9 gepresst werden, so dass sich eine Klemmung ergibt. Zweckmäßig können die unteren Abstandshaltereinrichtungen 9 jeweils wenigstens einen quer zur Dielenlängsrichtung verlaufenden Steg 11 aufweisen, der in Folge der genannten Pressung in die Unterseite der aus Holz bestehenden Dielen 1a, 1b eindringen und damit diese gegen unerwünschte Verlagerung in Dielenlängsrichtung sichern kann.In this way, it is possible that the clamping plate 6 can exert a clamping action, whereby the associated planks 1a, 1b are pressed onto the lower spacer means 9, so that there is a clamping. Suitably, the lower spacer means 9 may each have at least one extending transversely to the plank longitudinal web 11, which penetrate as a result of said pressure in the bottom of the wooden planks 1a, 1b, and thus can secure against unwanted displacement in plank longitudinal direction.

Die Enddielenhaltevorrichtungen 4 sind, wie aus Figur 1 rechts hervorgeht, zweiteilig ausgebildet und besitzen dementsprechend zwei in gegenseitigen, lösbaren Stützeingriff bringbare, einander zugewandte Halteelemente 4a, 4b, von denen eines, hier das obere Halteelement 4a, an der Dielenunterseite und das andere, hier das untere Halteelement 4b, lagerseitig festlegbar ist.The Enddielenhaltevorrichtungen 4 are, as out FIG. 1 on the right, two-part design and accordingly have two in mutually releasable support engagement, facing each other holding elements 4a, 4b, one of which, here the upper support member 4a, on the plank base and the other, here the lower support member 4b, the bearing side can be fixed.

Der Aufbau der Enddielenhaltevorrichtung 4 ergibt sich anschaulich aus Figur 2, wobei das Halteelement 4a in zwei unterschiedlichen Ausgangspositionen, nämlich vor und hinter dem weiteren Halteelement 4b, hier rechts und links vom Halteelement 4b, dargestellt ist. Eines der Halteelemente, hier das an der Dielenunterseite angebrachte Halteelement 4a, ist mit einem von einer an einer Unterlage wie der Dielenunterseite zur Anlage bringbaren Basiselement in Form einer mit Anschraublöchern 12 versehenen Platte 13 abstehenden, etwa T-förmig gestalteten Stützkopf 14 versehen. Das zweite Halteelement, hier das lagerseitig festlegbare Halteelement 4b, enthält ein dem Stützkopf 14 zugeordnetes Widerlager, an welchem der Stützkopf 14 anlaufen und sich abstützen kann. Das zweite Stützelement 4b ist hierzu als im Querschnitt C-förmige, nach vorne, hinten und oben offene Tasche 16 ausgebildet, die von einem am zugeordneten Lager 2 zur Anlage bringbaren Basiselement in Form einer mit Einschraublöchern 17 versehenen Stegplatte 18 abstehende, federnde Seitenschenkel 19 aufweist.The construction of the Enddielenhaltevorrichtung 4 emerges clearly FIG. 2 , wherein the holding element 4a in two different starting positions, namely in front of and behind the further holding element 4b, here right and left of the holding element 4b, is shown. One of the holding elements, in this case the holding element 4 a mounted on the plank underside, is provided with a support head 14 projecting approximately in the form of a T-shape and projecting from a base element which can be brought to rest on a base such as the plank underside in the form of a plate 13 provided with screw holes 12. The second holding element, in this case the holding element 4b which can be fixed on the bearing side, contains a support head 14 associated with it Abutment on which the support head 14 start and can support. For this purpose, the second support element 4b is designed as a pocket 16 which is open at the front, rear and top in a C-shaped manner and which has a resilient side limb 19 projecting from a base element which can be brought into contact with the associated bearing 2 in the form of a web plate 18 provided with screw-in holes 17 ,

Diese sind entgegen ihrer Federelastizität seitlich auslenkbar. Diese federnde seitliche Auslenkbarkeit kann dadurch begünstigt werden, dass sich die Einschraublöcher 17 nicht wie beim dargestellten Beispiel in der Mitte der Stegplatte 18 befinden, sondern im Bereich der seitlichen Ränder der Stegplatte 18, die sich dann in ihrem mittleren Bereich hochwölben kann. Die Seitenschenkel 19 sind an ihrem basisfernen Rand mit nach innen, das heißt aufeinanderzu gerichteten Randabwinklungen 20 versehen, die im Bereich ihrer einander zugewandten Längskanten jeweils einen Sperrzahn 21 aufweisen, der zusammen mit dem Sperrzahn 21 der jeweils gegenüberliegenden Randabwinklung 20 das genannte Widerlager für den Stützkopf 14 bildet.These are laterally deflectable against their spring elasticity. This resilient lateral deflectability can be facilitated by the fact that the screw-in holes 17 are not in the middle of the web plate 18 as in the example shown, but in the region of the lateral edges of the web plate 18, which can then arch up in its central region. The side legs 19 are provided at their base remote edge with inwardly, that is, facing each other Randabwinklungen 20, each having a ratchet 21 in the region of their facing longitudinal edges, which together with the ratchet 21 of each opposing Randabwinklung 20 said abutment for the support head 14 forms.

Der Stützkopf 14 enthält einen an das zugeordnete Basiselement anschließenden Hals 22 und einen hieran anschließenden, gegenüber dem Hals 22 verbreiterten Fuß 23. Bei der Montage der zugeordneten Enddiele 1a wird der Stützfuß 14 in die C-förmige Tasche 16 eingefahren, wobei sein Fuß 23 die seitlichen Randabwinklungen 20 untergreift und sein Hals 22 mit seinen seitlichen Endbereichen in Stützanlage an den beiden einander gegenüberliegenden Sperrzähnen 21 der beiden Randabwinklungen 20 kommt.The support head 14 includes a subsequent to the associated base member neck 22 and a subsequent, opposite the neck 22 widened foot 23. During assembly of the associated Enddiele 1a of the support leg 14 is retracted into the C-shaped pocket 16, wherein its foot 23 the lateral Randabwinklungen 20 engages under his neck and 22 comes with its lateral end portions in support system on the two opposing ratchet teeth 21 of the two Randabwinklungen 20.

Zur Bildung des Widerlagers ist jede Randabwinklung 20 mit jeweils nur einem Sperrzahn 21 versehen, wobei der Sperrzahn 21 der einen Seite und der Sperrzahn 21 der anderen Seite mit einander fluchtende, bezüglich einer vertikalen Querebene koplanare Stützflächen 24 aufweisen, an denen sich der Stützkopf 14 mit den Seitenbereichen seines Halses 22 abstützen kann. Das durch die Stützflächen 24 der beiden Sperrzähne 21 gebildete Widerlager ist von beiden Richtungen, das heißt von vorne und von hinten, gemäß Figur 2 von rechts und von links zugänglich, so dass der Stützkopf 14 wahlweise von vorne oder von hinten, das heißt gemäß Figur 2 von rechts oder von links in die Tasche 16 einfahrbar und zur Anlage an den Stützflächen 24 bringbar ist. Die Stützrichtung weist in jedem Fall in ein und dieselbe Richtung, wobei die Enddielen 1a zweckmäßig gegen eine Bewegung nach außen, d.h. von der Dielenanordnung weg, abgestützt werden.To form the abutment each Randabwinklung 20 is provided with only one ratchet tooth 21, wherein the ratchet 21 of the one side and the ratchet 21 of the other side with aligned, with respect to a vertical transverse plane coplanar support surfaces 24, where the support head 14 with can support the side areas of his neck 22. The abutment formed by the support surfaces 24 of the two ratchet teeth 21 is from both directions, that is from the front and from the rear, according to FIG. 2 from the right and accessible from the left, so that the support head 14 either from the front or from the back, that is according to FIG. 2 from the right or from the left in the pocket 16 retractable and can be brought to bear against the support surfaces 24. The support direction has in each case in one and the same direction, the end planks 1a are suitably supported against movement to the outside, ie away from the plank assembly.

Um die beidseitige Einfahrbarkeit des Stützkopfes 14 in die C-förmige Tasche 16 zu erleichtern ist die quer zur Längsrichtung der Tasche 16 verlaufende Stützfläche 24 jeder Randabwinklung 20 zwischen zwei gegenläufig dem zugeordneten Seitenschenkel 19 zustrebenden Führungsflächen 25 und 26 ausgebildet, die vom inneren bzw. äußeren Ende der gegenüber den Enden den Randabwinklung 20 versetzten Stützfläche 24 zum vorderen bzw. hinteren, seitenschenkelnahen Ende der zugeordneten Randabwinklung 20 verlaufen. Die Randabwinklungen 20 sind dementsprechend jeweils mit einer Randprofilierung versehen, welche die Stützfläche 24 sowie die hieran anschließenden Führungsflächen 25 und 26 ergibt.In order to facilitate the double-sided retractability of the support head 14 in the C-shaped pocket 16 extending transversely to the longitudinal direction of the pocket 16 support surface 24 of each Randabwinklung 20 between two opposite the associated side legs 19 striving guide surfaces 25 and 26 formed by the inner or outer End of the opposite to the ends of the Randabwinklung 20 offset support surface 24 to the front or rear, side near the tail end of the associated Randabwinklung 20 run. The edge angled portions 20 are accordingly each provided with an edge profiling, which results in the support surface 24 and the subsequent guide surfaces 25 and 26.

Die an das innere, das heißt seitenschenkelferne Ende der Stützfläche 24 anschließende schräg nach hinten, gemäß Figur 2 nach links außen, verlaufende Führungsfläche 26 bildet eine nach Art einer Sägezahnflanke ausgebildete, schräge Anlauffläche, die vom hinteren äußeren Ende der Randabwinklung 20 zum inneren Ende der Stützfläche 24 führt. Die beiden einander gegenüberliegenden hinteren Führungsflächen 26 der beiden Randabwinklungen 20 bilden praktisch einen zum durch die Stützflächen 24 gebildeten Widerlager hinführenden trichterförmigen Einlauf.The adjoining the inner, that is, side leg distal end of the support surface 24 obliquely backwards, according to FIG. 2 to the left outside, extending guide surface 26 forms a formed in the manner of a sawtooth edge, inclined contact surface, which leads from the rear outer end of the Randabwinklung 20 to the inner end of the support surface 24. The two opposite rear guide surfaces 26 of the two Randabwinklungen 20 practically form a leading to the abutment formed by the support surfaces 24 funnel-shaped inlet.

Die an das äußere, das heißt seitenschenkelnahe Ende der Stützfläche 24 anschließende, nach vorne verlaufende Führungsfläche 25 verläuft zunächst in Längsrichtung der Tasche 16, das heißt seitenschenkelparallel und biegt erst in einem gewissen Abstand von der Stützfläche 24 nach außen zum vorderen Rand der Randabwinklung 20 hin ab. Durch den seitenschenkelparallelen Bereich der Führungsfläche 25 der beiden Randabwinklungen 20 ergibt sich eine dem durch die koplanaren Stützflächen 24 gebildeten Widerlager vorgeordnete Kammer, in welcher der am Widerlager sich abstützende Stützkopf 14 aufgenommen werden kann, wobei dieser in seitlicher Richtung praktisch spielfrei geführt sein kann. Der an den seitenschenkelparallelen Bereich anschließende, nach außen laufende Bereich der Führungsfläche 25 der beiden Randabwinklungen 20 ergibt einen trichterförmigen Einlauf zur vorstehend genannten Kammer.The forwardly extending guide surface 25 adjoining the outer end, that is to say the side leg near end of the support surface 24, initially extends in the longitudinal direction of the pocket 16, that is, parallel to the side legs and bends outward at a certain distance from the support surface 24 to the front edge of the edge bend 20 from. Due to the side leg parallel region of Guide surface 25 of the two Randabwinklungen 20 results in a formed by the coplanar support surfaces 24 abutment upstream chamber in which the abutment supporting support head 14 can be accommodated, which can be performed practically free of play in the lateral direction. The adjoining the side leg parallel region, outwardly running region of the guide surface 25 of the two Randabwinklungen 20 results in a funnel-shaped inlet to the aforementioned chamber.

Das durch die beiderseitigen Stützflächen 24 gebildete Widerlager der Tasche 16 ist über die beiden Führungsflächen 25, 26 in beiden Richtungen, d.h. von vorne und von hinten, zugänglich, so dass der Stützkopf 14 wahlweise von hinten oder von vorne in die Tasche 16 eingeschoben werden kann, wie in Figur 2 durch bei den beiden vor und hinter dem Halteelement 46 dargestellten Halteelementen 4a angebrachten, einander entgegengesetzten Richtungspfeile angedeutet ist. Beim Einführen des Stützkopfes 14 ist dessen Hals 22 von den beiderseitigen, taschenseitigen Randabwinklungen 20 flankiert, die vom Fuß 23 des Stützkopfes 24 unterfahren werden. Um die miteinander zusammenwirkenden Elemente dabei in direkter Anlage aneinander zu halten und so einen klapperfreien Eingriff zu gewährleisten, sind die Randabwinklungen 20 zweckmäßig von den Seitenschenkeln 19 ausgehend schräg nach unten geneigt. Die beiderseitigen Randabwinklungen 20 sind dementsprechend v-förmig gegeneinander angestellt. Der stützkopfseitige Fuß 23 ist mit dachförmig gegeneinander angestellten Seitenflanken 27 versehen, die an der Unterkante der Randabwinklungen 20 anlaufen und diese entlang der einen Einlauftrichter bildenden Führungsflächen 25 bzw. 26 entgegen der wirksamen Federkräfte leicht anheben, wodurch die betreffende, den Stützkopf 24 tragende Diele nach unten geführt und durch die wirksamen Federkräfte an die zugeordnete Unterlage angedrückt wird.The formed by the mutual support surfaces 24 abutment of the pocket 16 is accessible via the two guide surfaces 25, 26 in both directions, ie from the front and from the back, so that the support head 14 can be inserted from behind or from the front into the pocket 16 , as in FIG. 2 is indicated by in the two before and behind the support member 46 shown holding elements 4a, opposing directional arrows indicated. When inserting the support head 14 whose neck 22 is flanked by the mutual, pocket-side Randabwinklungen 20 which are undercut by the foot 23 of the support head 24. In order to keep the cooperating elements in direct contact with each other and thus to ensure a rattle-free engagement, the Randabwinklungen 20 are expedient inclined starting from the side legs 19 obliquely downwards. The mutual Randabwinklungen 20 are accordingly employed V-shaped against each other. The support head side foot 23 is provided with roof-shaped mutually engaged side edges 27, which start at the lower edge of the Randabwinklungen 20 and lift them along the one funnel forming guide surfaces 25 and 26 against the effective spring forces slightly, causing the relevant, the support head 24 supporting floor after guided down and pressed by the effective spring forces to the associated pad.

Die dachförmig gegeneinander angestellten Seitenflanken 27 bilden dementsprechend ebenfalls Führungsflächen, die im Zusammenwirken mit den taschenseitigen Führungsflächen 25 bzw. 26 eine Umsetzung einer geraden Verschiebebewegung des Stützkopfes 14 in eine Hubbewegung der Randabwinklungen 20 bzw. eine Absenkbewegung der den Stützkopf 14 tragenden Diele bis auf ihre Unterlage bewerkstelligen. Die erwähnten Federeigenschaften der Randabwinklungen 20 können dadurch noch unterstützt werden, dass die beiden Seitenschenkel 19 der Tasche 16 schräg nach außen, d.h. U-förmig gegeneinander angestellt sind. Dabei genügt eine geringe Neigung von einigen Winkelgraden, z.B. 1° - 10°, vorzugsweise 2° - 5°.The roof-shaped mutually engaged side edges 27 accordingly also form guide surfaces which, in cooperation with the pocket-side guide surfaces 25 and 26, a conversion of a straight displacement movement of the support head 14 in a lifting movement of Randabwinklungen 20 or a lowering movement of the supporting head 14 bearing board to accomplish their underlay. The mentioned spring properties of the Randabwinklungen 20 can be further supported that the two side legs 19 of the bag 16 obliquely outwards, ie U-shaped are employed against each other. In this case, a slight inclination of a few degrees, eg 1 ° -10 °, preferably 2 ° -5 °, is sufficient.

Der Stützkopf 14 kann, wie schon erwähnt, von vorne oder hinten, d.h. in der Darstellung gemäß Figur 2 von rechts oder von links, in die Tasche 16 eingefahren werden. Beim Einfahren von rechts wird der Stützkopf 14 durch die Führungsflächen 25 geführt, bis sein Hals 22 an die ein gemeinsames Widerlager bildenden Stützflächen 24 der beiden Randabwinklungen 20 anschlägt. Um Klemmkräfte zu vermeiden, entspricht die Höhe des Halses 22 zumindest der Wanddicke der vom stützkopfseitigen Fuß 23 unterfahrenen Randabwinklungen 20. Die Breite des Halses 22 entspricht zumindest dem lichten Abstand zwischen den seitenschenkelparallelen Abschnitten der Führungsflächen 25 in der Ausgangsposition. Zweckmäßig kann der Hals 22 demgegenüber leichtes Übermaß besitzen, so dass die Seitenschenkel 19 der Tasche 16 entgegen ihrer Federkraft entsprechend nach außen gedrückt werden, was durch die oben erwähnte, nach außen gerichtete Neigung der Seitenschenkel 19 begünstigt wird.The support head 14 may, as already mentioned, from the front or rear, ie in the illustration according to FIG. 2 from the right or from the left, be retracted into the pocket 16. When retracting from the right, the support head 14 is guided by the guide surfaces 25 until its neck 22 abuts against the abutment surfaces forming a common support surfaces 24 of the two Randabwinklungen 20. In order to avoid clamping forces, the height of the neck 22 corresponds at least to the wall thickness of the edge bends 20 undercut by the support head side foot 23. The width of the neck 22 corresponds at least to the clear distance between the side leg parallel sections of the guide surfaces 25 in the starting position. Conveniently, the neck 22 on the other hand have slight excess, so that the side legs 19 of the pocket 16 are pressed counter to their spring force corresponding to the outside, which is favored by the above-mentioned, outward inclination of the side legs 19.

Wenn der Stützkopf 14 von hinten, d.h. in Fig. 2 von links in die Tasche 16 eingeführt wird, erfolgt eine Führung durch die mit dem Hals 22 zusammenwirkenden Führungsflächen 26, wobei die Seitenschenkel 19 entgegen ihrer Federkraft soweit nach außen geschwenkt werden, dass der Hals 22 die Engstelle zwischen den einander zugewandten inneren Enden der beiderseitigen Stützflächen 24 passieren kann. Auch hierzu ist es zweckmäßig, wenn die Seitenschenkel 19 leicht V-förmig gegeneinander angestellt sind. Ebenso kann, wie oben schon erwähnt, die seitliche Anordnung der Einschraublöcher 17 der Stegplatte 18 der Tasche 16 die Erzielung eines großen Federwegs der seitlich federnd ausstellbaren Seitenschenkel 19 begünstigen. Sobald die genannte Engstelle passiert ist, schnappen die nach außen gestellten Seitenschenkel 19 federnd zurück, wobei die Stützflächen 24 den Hals des Stützkopfes 14 hintergreifen, wodurch dieser wie beim Einfahren von rechts ein Widerlager gegen von rechts nach links gerichtete Kräfte findet.When the support head 14 from the rear, ie in Fig. 2 is inserted from the left into the pocket 16, a guided by the cooperating with the neck 22 guide surfaces 26, wherein the side legs 19 are pivoted against its spring force to the extent that the neck 22, the bottleneck between the facing inner ends of the mutual support surfaces 24 can happen. Again, it is expedient if the side legs 19 are slightly V-shaped against each other employed. Likewise, as already mentioned above, the lateral arrangement of the Einschraublöcher 17 of the web plate 18 of the pocket 16 favor the achievement of a large spring travel of the laterally resilient side legs 19. As soon as the mentioned bottleneck has passed, grab the outstretched side legs 19 resiliently back, wherein the support surfaces 24 engage behind the neck of the support head 14, whereby this as found when retracting from the right an abutment against right-to-left forces.

Bei der Montage der Enddielen 1a werden zunächst die jeweils zugeordneten, lagerseitigen Halteelemente 4b an den zugeordneten Lagern 2 befestigt. Dies erfolgt durch die Einschraublöcher 17 der Basis in Form der die Stegplatte 18 durchgreifende Schrauben. Anschließend müssen die dielenseitigen Halteelemente 4a an der richtigen Stelle an der betreffenden Enddiele 1a angebracht werden. Um dies zu erleichtern, sind die lagerseitigen Halteelemente 4b mit im dargestellten Beispiel durch Körnerspitzen gebildeten Markiermitteln 28 versehen, durch die die gewünschte Position des zugeordneten Halteelements 4a auf der Unterseite einer Enddiele 1a markiert werden kann. Hierzu wird die betreffende Enddiele 1a mit ihrer seitlichen, der benachbarten Diele 1b zugewandten Nut 5 zum Eingriff mit den bereits montierten inneren Haltevorrichtungen 3 gebracht und mit ihrem anderen Randbereich an die bereits montierten Halteelemente 4b angedrückt, so dass die eine Markiermittelanordnung bildenden Markiermittel 28 einen Abdruck hinterlassen. Zur Montage der Halteelemente 4a wird die betreffende Enddiele 1a dann nochmals abgenommen. An Stelle von in die Dielenunterseite eindrückbaren Spitzen können zur Bildung der Markiermittel 28 auch eindrückbare Klingen etc. vorgesehen sein. Auch eine einen Farbabdruck erzeugende Stempeleinrichtung etc. könnte vorgesehen sein.During assembly of the Enddielen 1 a, the respectively associated, bearing-side holding elements 4 b are first attached to the associated bearings 2. This is done by the screw holes 17 of the base in the form of the web plate 18 by cross screws. Subsequently, the sheet-side holding members 4a must be attached to the proper end board 1a in the proper place. In order to facilitate this, the bearing-side holding elements 4b are provided with marking means 28 formed by center points in the example shown, by means of which the desired position of the associated holding element 4a on the underside of an end board 1a can be marked. For this purpose, the respective Enddiele 1a is brought with its lateral, the adjacent plank 1b facing groove 5 for engagement with the already mounted inner holders 3 and pressed with its other edge region of the already mounted holding elements 4b, so that the Markiermittelanordnung forming marking means 28 an impression leave. To assemble the retaining elements 4a, the end board 1a is then removed again. Instead of tips which can be pressed into the plank underside, it is also possible to provide depressible blades, etc., for forming the marking means 28. A color stamp generating stamp device etc. could also be provided.

Die Befestigung der Halteelemente 4a erfolgt mittels die Einschraublöcher 12 seiner Basisplatte 13 durchgreifender Schrauben. Die Einschraublöcher 12 befinden sich dementsprechend innerhalb der seitlichen Ränder der Basisplatte 13, die in der endgültigen Montagestellung von den Seitenschenkeln 19 der dem zugeordneten Halteelement 4b zugrunde liegenden Tasche 16 flankiert wird. Die hier durch Körnerspitzen gebildeten, eine Markiermittelanordnung bildenden Markiermittel 28 sind zweckmäßig an der Oberseite der Seitenschenkel 19 vorgesehen und flankieren dementsprechend in der endgültigen Montagestellung die Basisplatte 13 des jeweils zugeordneten dielenseitigen Halteelements 4a, so dass keine Kollision der Markiermittel 28 mit der Basisplatte 13 und insbesondere auch keine Kollison mit den dieser zugeordneten Halteschrauben erfolgen kann. Eine derartige Kollision würde nämlich in der endgültigen Montagestellung die Bauhöhe vergrößern. Dies gilt besonders bei einer Verwendung von vorspringenden Markiermitteln 28, wie Körnerspitzen, Schneiden etc.. In jedem Fall soll die Anordnung der Markiermittel 28, d.h. deren auf der Unterseite der zu markierenden Enddiele 19 hinterlassenes Markierungsbild vom Lochbild der Einschraublöcher 12 der Basisplatte 13 des Haltelements 4a abweichen, so dass niemals ein Markiermittel 28 wie eine Körnerspitze etc. auf eine Schraube treffen kann.The attachment of the holding elements 4 a by means of the screw holes 12 of its base plate 13 by cross screws. The threaded holes 12 are accordingly within the lateral edges of the base plate 13, which is flanked in the final mounting position of the side legs 19 of the associated holding element 4 b underlying pocket 16. The marking means 28 formed here by means of center points, forming a marking means arrangement, are expediently provided on the upper side of the side limbs 19 and flank correspondingly in the final assembly position the base plate 13 of the respectively associated dielenseitigen holding element 4a, so that no collision of the marking means 28 with the base plate 13 and in particular also no collision with the associated retaining screws can take place. Such a collision would namely increase the height in the final mounting position. In any case, the arrangement of the marking means 28, ie their on the underside of the end plank 19 to be marked left marking image of the hole pattern of the screw holes 12 of the base plate 13 of the holding element 4a deviate, so that never a marker 28 such as a grain tip, etc. can hit a screw.

Die von den Markiermitteln 28 erzeugten Abdrücke geben die seitliche, d.h. die in Dielenlängsrichtung gesehene Position der Halteelemente 4a vor. Durch die Markiermittel 28, hier in Form der dargestellten Körnerspitzen, werden praktisch zwei parallele Linien markiert, zwischen welche die das Basiselement bildende Basisplatte 13 des zugeordneten Halteelements 4a einzulegen ist. Um auch die gewünschte Position in Längsrichtung der Halteelemente 4a, 4b, d.h. die in Richtung der Breite der Dielen 1a gesehene Position des Halteelements 4a genau vorzugeben, ist die das Basiselement bildende Basisplatte 13 der Halteelemente 4a mit randseitigen, den Markiermitteln 28 hier in Form der dargestellten Körnerspitzen zugeordneten, eine Korrespondenzmarkierungsanordnung bildenden Korrespondenzmarkierungen 29 versehen, wodurch eine sehr genaue Positionierung gewährleistet ist. Im dargestellten Beispiel sind zwecks besonders hoher Montagefreundlichkeit im Bereich beider Seitenkanten der das Basiselement bildenden Basisplatte 13 Korrespondenzmarkierungen 29 vorgesehen. Für einfache Ausführungen genügt jedoch eine einseitige Anbringung. Dasselbe gilt auch für die Markiermittel 28. Zweckmäßig sind jeweils mehrere Markiermittel 28 und Korrespondenzmarkierungen 29 vorgesehen, die eine Markiermittelanordnung bzw. Korrespondenzmarkierungsanordnung bilden.The impressions produced by the marking means 28 indicate the lateral, i. the position seen in the longitudinal direction of the holding elements 4a before. By means of the marking means 28, here in the form of the illustrated center points, practically two parallel lines are marked, between which the base element 13 forming the base element of the associated holding element 4a is to be inserted. In order also to achieve the desired position in the longitudinal direction of the holding elements 4a, 4b, i. to specify the position of the holding element 4a seen in the direction of the width of the planks 1a, the basic element forming the base plate 13 of the holding elements 4a is provided with marginal, the marking means 28 here in the form of the corrugation tips shown, a correspondence marking arrangement forming correspondence markers 29, whereby a very accurate positioning is guaranteed. In the example shown, correspondence markings 29 are provided in the region of both side edges of the base element forming base plate 13 for the purpose of particularly high ease of assembly. For simple versions, however, a one-sided attachment is sufficient. The same also applies to the marking means 28. Suitably, a plurality of marking means 28 and correspondence markings 29 are expediently provided, which form a marking means arrangement or correspondence marking arrangement.

Die Korrespondenzmarkierungen 29 können einfach als kleine Kerben ausgebildet sein. Zweckmäßig sind die Markiermittel 28 über den zugeordneten Längenabschnitt der Seitenschenkel 19 ungleichmäßig verteilt, so dass sich keine Symmetrie zu einer Querebene ergibt. Hierdurch wird erreicht, dass eine verkehrte Montage der Halteelemente 4a ausgeschlossen ist.The correspondence marks 29 can be easily formed as small notches be. Suitably, the marking means 28 are distributed unevenly over the associated length of the side legs 19, so that there is no symmetry to a transverse plane. This ensures that an incorrect installation of the holding elements 4a is excluded.

Claims (10)

  1. An end floorboard retention device for holding a first and last floorboard (1a) of a floorboard arrangement consisting of several floorboards (1a, 1b), which is receivable on associated supports (2), against a force directed away from each respective adjacent floorboard (1b), comprising two retention elements (4a, 4b) which are insertable into each other and which can be brought into mutual support engagement which are provided with mounting holes (12 and/or 17), one of the said retention elements (4a, 4b) being fixable to the floorboard bottom side and the other being fixable to the support side, with the retention element (4a) attachable to the support side comprising a marking means arrangement for applying markings to the bottom side of the associated end floorboard (1a) associated with the mounting position of the other retention element (4a), characterized in that the marking means (28) of the marking means arrangement are disposed according to an arrangement pattern which deviates from the hole pattern of the mounting holes (12) of the retention element (4a) attachable to the floorboard bottom side which in turn is provided with a correspondence marking arrangement comprising markings (29) corresponding with the marking means (28) of the marking means arrangement, associated with the marking means arrangement of the retaining element (4b) attachable to the support side.
  2. An end floorboard retention device in accordance with claim 1, characterized in that the marking means (28) of the marking means arrangement of the retention element (4b) attachable to the support side are designed as protruding blades and/or points pushable into the bottom side of the end floorboard (1a) to be marked.
  3. An end floorboard retention device in accordance with claim 2, characterized in that the retention element (4b) attachable to the support side is designed as a bag (16) having a C-shaped cross section comprising lateral legs (19) adjoining to a web plate (18) provided with mounting holes (17), with at least one lateral leg (19) preferably both lateral legs (19) being provided with marking means (28) protruding above the rim away from the web plate.
  4. An end floorboard retention device in accordance with any of the preceding claims, characterized in that the marking means (28) are offset against each other in the longitudinal direction of the associated retention element (4a) in such a manner that there no symmetry arises relative to an axis of symmetry extending transversely to the longitudinal direction of the retention element (4a).
  5. An end floorboard retention device in accordance with claim 4, characterized in that the marking means (28) offset against each other in the longitudinal direction are spaced from each other at a different distance.
  6. An end floorboard retention device in accordance with any of the preceding claims, characterized in that the retention element (4a) attachable to the floorboard bottom side is provided with markings (29) arranged in the region of the external sides of its base element (13) forming the correspondence marking arrangement, and that the marking means of the retention element (4b) attachable to the support side are provided in the region of its external sides.
  7. An end floorboard retention device in accordance with any of the preceding claims 3 to 6, characterized in that the lateral legs (19) of the bag-shaped retention element (4b) are provided with rim angles (20) underridable by the support head (14) of the other retention element (4a), each of such rim angles (20) exhibiting a rim profile on the mutually facing longitudinal sides, with only one locking tooth (21) being provided on each rim angle (20), which together with the locking tooth (21) of the opposite rim angle (20) forms an abutment with only one support position associated with the support head (14), and whose support surface (24) extending transversely to the longitudinal direction of the bag (16) is designed between two guiding surfaces (25, 26) extending in counter direction towards the associated lateral leg (19).
  8. An end floorboard retention device in accordance with claim 7, characterized in that the guiding surface (26) extending from the inner end of the support surface (24) towards the outside is designed as an inclined contact surface in the manner of a saw tooth flank and that the guiding surface (25) extending from the outer end of the support surface (24) towards the outside adjoins to the support surface (24) with a region parallel to the lateral leg.
  9. An end floorboard retention device in accordance with claim 7 or 8, characterized in that the rim angles (20) of the two lateral legs (19) underridable by the support head (14) are inclined in a downward direction in a V-shaped manner.
  10. An end floorboard retention device in accordance with any of the preceding claims 7 to 9, characterized in that the support head (14) comprises a neck (22) adjoining to the associated base element (13), having a width at least corresponding to the distance of the regions parallel to the lateral legs of the guiding surfaces (25) adjoining to the outer ends of the mutually opposite support surfaces (24), and having a height at least corresponding to the wall thickness of the rim angles (20), as well as a foot (23) adjoining the neck (22), such foot (23) underriding the mutually opposite rim angles (20) and being provided with tile-shaped lateral flanks (27) arranged in contact to each other in a roof-shaped manner.
EP15002191.3A 2014-08-14 2015-07-24 End floorboard retention device for a floorboard assembly Active EP2995742B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014011946.7A DE102014011946B3 (en) 2014-08-14 2014-08-14 End plank holding device for a plank arrangement

Publications (3)

Publication Number Publication Date
EP2995742A2 EP2995742A2 (en) 2016-03-16
EP2995742A3 EP2995742A3 (en) 2016-04-06
EP2995742B1 true EP2995742B1 (en) 2017-09-06

Family

ID=53761919

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15002191.3A Active EP2995742B1 (en) 2014-08-14 2015-07-24 End floorboard retention device for a floorboard assembly

Country Status (2)

Country Link
EP (1) EP2995742B1 (en)
DE (1) DE102014011946B3 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT414029B (en) * 2004-08-04 2006-08-15 Fuchs Dietrich Anton ATTACHING BOILES TO A SUB-CONSTRUCTION
ITRM20060284A1 (en) * 2006-05-29 2007-11-30 Galimberti S N C FLOORING AND RELATED ASSEMBLY METHOD
DE102008018072B3 (en) * 2007-10-24 2009-03-26 Ulrich Reif Boards shifting device for e.g. terrace covering, has outer frame part assigned to traction-longitudinal unit i.e. pull rod, where pressure/traction plate is arranged on outer end of traction-longitudinal unit as outer flanges
AT506193A1 (en) * 2007-12-28 2009-07-15 Uwe Baessler MOUNTING BRACKET
DE102008012144B4 (en) * 2008-03-01 2010-03-11 Festool Gmbh Holding fitting and floor covering
DE102011115801A1 (en) * 2011-10-12 2013-04-18 Stefan Ehrenreich Plank arrangement and plank holder for this

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE102014011946B3 (en) 2015-11-12
EP2995742A3 (en) 2016-04-06
EP2995742A2 (en) 2016-03-16

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