EP1247922B1 - Support de sol avec une plaque de tête pour supporter une structure de faux plancher surélevé et structure de faux plancher surélevé - Google Patents

Support de sol avec une plaque de tête pour supporter une structure de faux plancher surélevé et structure de faux plancher surélevé Download PDF

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Publication number
EP1247922B1
EP1247922B1 EP20020007280 EP02007280A EP1247922B1 EP 1247922 B1 EP1247922 B1 EP 1247922B1 EP 20020007280 EP20020007280 EP 20020007280 EP 02007280 A EP02007280 A EP 02007280A EP 1247922 B1 EP1247922 B1 EP 1247922B1
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EP
European Patent Office
Prior art keywords
head plate
outs
cut
top plate
floor
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.)
Expired - Lifetime
Application number
EP20020007280
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German (de)
English (en)
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EP1247922A2 (fr
EP1247922A3 (fr
Inventor
Franz Kirschner
Robert Nürnberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lindner AG
Original Assignee
Lindner AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE2001116313 external-priority patent/DE10116313A1/de
Priority claimed from DE20105898U external-priority patent/DE20105898U1/de
Application filed by Lindner AG filed Critical Lindner AG
Publication of EP1247922A2 publication Critical patent/EP1247922A2/fr
Publication of EP1247922A3 publication Critical patent/EP1247922A3/fr
Application granted granted Critical
Publication of EP1247922B1 publication Critical patent/EP1247922B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02452—Details of junctions between the supporting structures and the panels or a panel-supporting framework

Definitions

  • the invention relates to a floor support according to the preamble of claim 1 and a raised floor construction using the floor support according to claim 1.
  • DE 39 13 984 A shows a similar embodiment of the top plate of a floor support, wherein the recesses continue at the four circumferentially distributed pegs in the center of the bottom plate.
  • EP-A-0 634 539 shows a top plate of a floor support with eight circumferentially spaced pegs, each of which is provided with a radially extending, elongated embossed recess.
  • Such floor supports have on a mostly square top plate a z. B. threaded shank, which is screwed for height adjustment of the floor support in a threaded sleeve of a patch on the raw floor support member.
  • On the top plate usually lie on the corners of four adjacent double bottom plates.
  • a separate top plate is provided for this purpose, which in turn is only suitable for fixing such C-profiles.
  • To accommodate transition profiles in the transition region between a raised floor and a cavity floor another type of support is required, which is designed only for this purpose.
  • another type of column is used to brace the raised floor panel in the edge area of a floor structure.
  • the invention has the object of providing a floor support of the type described in such a way that the top plate can be used for different types of raised floors and different uses, without having to use a different top plate for special applications.
  • the head plate has at an angular distance of 90 ° radially from the center of extending elongated recesses, between which at an angular distance of 90 ° formed substantially parallel to one another insertion slots, provided with such a top plate floor support for the different structures of raised floors can be used, whereby the assembly is simplified and the manufacturing cost can be reduced.
  • FIG. 2 is not an embodiment of the invention, but an example that facilitates the understanding of the invention.
  • Fig. 1 is indicated at 1 a raw floor over which at a distance double bottom plates 2 are supported by a bottom support 3, which is formed of a lying on the raw floor 1 support member with threaded sleeve 4 and a threaded shaft 5 screwed therein, to which a top plate 6, for example, is welded ,
  • Fig. 1 is located on the top plate 6, a plastic plate 7 which is fixedly connected by screws 8 to the top plate and protruding pin 9, which engage in holes 10 on the underside of the raised floor plates 2, which are made in the illustrated embodiment of gypsum fiber boards.
  • Fig. 2 shows a plan view of an unclaimed embodiment of a top plate 6, which is designed approximately square with rounded corners.
  • elongated recesses 11 are formed, which are designed in the form of slots.
  • Between these elongate recesses 11 are also formed at an angular distance of 90 ° substantially parallel to each other insertion slots 12, each having a ausgestaltetes in the form of a bore end 13.
  • the axis of the insertion slots 12 extends approximately tangentially to the inside rounded ends of the elongate recesses 11, wherein the inner ends of the insertion slots 12 lie on a larger radius about the center of the plate than the inner ends of the recesses 11.
  • the axes of two mutually offset by 90 ° Insertion slots 12 form approximately a square whose diagonal is formed essentially by the elongate recess 11.
  • the inner end 13 of the insertion slots 12 has a greater width than the insertion slots 12 itself. Between the insertion slots 12 each have a tab 17 is formed, on each of which a bore 16 is provided for screwing the screw 8 after Fig. 1 serves.
  • U-shaped recesses 15 are formed in the outer region on both sides, which are preferably designed angularly and the inner edges lie on a radius corresponding to that of the outer edge of the tabs 17.
  • Fig. 3 shows a plan view of a circular disk-shaped head plate according to the invention 6, in which the elongated recesses 11 are open on the outside, while in the embodiment according to Fig. 2 are closed on the outside.
  • the top plate 6 after Fig. 3 substantially corresponds to a radius at the level of the outer edge of the tab 17 between the insertion slots 12, so that the corners of the top plate 6 after Fig. 2 are separated at the height of the inner edges of the recesses 15.
  • the outer edges of the recesses 11 are chamfered at 18, so that a radially outwardly introduced bolt can be more easily inserted into the recess 11.
  • the inner ends 13 of the insertion slots 12 are formed by a bore circumference whose center is approximately on the central axis of the insertion slots 12. Also in this embodiment, the center axes of two mutually offset by 90 ° insertion slots are approximately tangent to the rounded end of a recess eleventh
  • Fig. 4 shows a plan view of a further embodiment according to the invention a head plate 6, which has an approximately square circumference, wherein, in contrast to the embodiment of FIG Fig. 2 the radially or diagonally extending elongate recesses 11 are open on the outside, so that the recesses relative to the embodiment according to Fig. 2 have an increased longitudinal dimension in that they extend substantially to the corners of the square-shaped head plate.
  • the insertion slots 12 have at the inner end a bulge 19, which is aligned with the opposite, associated insertion slot 12.
  • This bulge 19 is formed in the form of a bore diameter such that the bore center point is approximately on the line of the outer edge 51 of the associated flap 17.
  • the outer edge of the tab 17 between the two insertion slots 12 is preferably curved, the curvature being at a radius about the center of the head plate and the radius being slightly less than the distance of a side surface of the square from the center.
  • the elongated recesses 11 in Fig. 4 are designed so that they run in a square basic shape of the top plate diagonal to the corners of the plate, the resulting acute-angled corners are slightly rounded at the mouth opening of the recesses 11.
  • the inner edges of the U-shaped recesses 15 on both sides of the elongated recesses 11 are preferably also curved and they are at the same radius as the outer edges of the tabs 17 between the insertion slots 12, so that in Fig. 4 reproduced in a plan view, approximately cross-shaped support or plastic plate 7 with the outer, angled edges can engage over both the outer edge of the tabs 17 and the inner edges of the recesses 15, if they from the in Fig. 4 shown rotated position by 45 ° on the top plate 6 is placed.
  • the support plate 7 made of plastic corresponds to the in Fig. 1 reproduced. By the above pin 9, it serves on the one hand to fix the raised floor panels 2, the line of which in Fig. 4 is reproduced at 20, and on the other hand, the support plate 7 serves as a damping element between the existing metal top plate 6 and the raised floor panels. 2
  • Fig. 5 shows in Fig. 5a a top view and in Fig. 5b a cross section along the line AA in Fig. 5a ,
  • the top plate has a flat bearing surface 24, which is formed recessed relative to the central region on a radius 21 by a distance B.
  • beads 22 extend radially outward in the direction of the bores 16, which in the cross-sectional view to Fig. 5b an obliquely upwardly extending bottom portion 22 ', which merges into a horizontal portion 22 "around the bore 16, said bead 22 terminates at a distance from the outer edge of the tab 17, so that in the cross-sectional view Fig. 5b an upwardly projecting edge 23 remains, the upper end of the bearing surface 24 is aligned.
  • the bore 16 is sunk so arranged relative to the support surface 24.
  • the flat bearing surface 24 is in the top view Fig. 5a interrupted by the area lowered in the middle within the circle 21 and along the radially outwardly extending beads 22, wherein also along the recesses 11 a chamfer is provided, which merges into the recess.
  • top plate 6 star-shaped protruding webs 26, which ensure a rotationally fixed engagement with the threaded shaft 5 having complementary shaped recesses, so that by a screw through the central bore 25, a rotationally fixed connection between the threaded shaft and top plate 6 can be formed ,
  • FIG. 6 shows various application examples of a top plate 6, in which the insertion slots 12 are flared by a chamfer 27 outwardly, as this Fig. 6 shows.
  • This chamfering of the insertion slots 12 takes place on the side facing a recess 11 such that the chamfered side wall of a Einsteckschlitzes 12 is substantially parallel to the central axis of the recess 11.
  • tabs 28 are formed at the four corners of the approximately square top plate 6, whose width between the opposite side walls 27 corresponds to the width of the tabs 17.
  • the holes 13 at the inner ends of the insertion slots 12 are arranged symmetrically to the central axis of the insertion slots in this embodiment.
  • Fig. 6 shows an application example accordingly Fig. 23 in which sleeves 30 are inserted into the elongated recesses 11 in which a magnetic bar is guided, by means of which a bottom plate can be unlocked from a top plate 6 by an applied magnet.
  • a magnetic lock is in the Patent Application DE 199 58 225 described in detail.
  • FIG. 7 four grid bars 31 are attached to the tabs 17 of the top plate 6, wherein the grid bars 31 are provided with a slot 32 so that the grid bars can be fixed by a screw 8 on the top plate, which is screwed through the bore 16.
  • the grid bars 31 have at the insertion end on the side surfaces indicated by dashed lines indentation 33, abut the edge of the inner ends 13 of the insertion slots 12 and locking effect by a support of an attached grid bar before it is fixed with a screw.
  • the larger in width designed inner ends 13 of the insertion slots 12 serve to receive these indentations 33 on the grid bars 31st
  • Fig. 8 shows a plan view of the top plate 6 after the Fig. 6 and 7 , in which in the region of a tab 28 to an elongated recess 11, a grid bar 31 is fitted, while perpendicular to a profile 40 rests on the top plate 6, which has an approximately C-shaped cross-section with a slot-shaped opening 41 at the bottom, extending longitudinally the recesses 11 extends.
  • Fig. 8a schematically shows a cross section of such a C-profile 40.
  • the profile 40 is determined by hammer head screws or a spring clip on the top plate, through the slot 41 and the recess 11 from below in Fig. 8 are inserted and then rotated by 90 °, so that the elongated head of the screw rests on the legs on both sides of the slot 41 of the profile.
  • Such C-profiles 40 are used for cabinet structures in the area of a floor support.
  • Fig. 9 shows a plan view with intersecting C-profiles 40, one of which extends diagonally across the top plate, while the perpendicular thereto profiles 40 bear with the ends on the side surfaces of the former.
  • the fastening of the rails takes place in the same way by hammerhead screws or the like.
  • Fig. 10 shows adjacent profiles 40, three of which rest in a diagonal direction on the top plate 6, wherein the middle is aligned along two recesses 11, while the two outer with its slot 41 extend transversely to the recesses 11 lying perpendicular thereto.
  • Fig. 11 shows in addition to four at right angles to each other on the tabs 17 plugged grid bars 31 two diagonally mounted on the tabs 28 grid bars 31 which have a transverse slot in the end, which serves for the engagement of the edge of a plastic plate 7.
  • Fig. 12 shows an embodiment of a top plate accordingly Fig. 5 , wherein instead of the bores 16 on the lugs 17 transverse slots 43 are formed, which serve for fixing grid bars. Instead of extending in the circumferential direction transverse slots 43 and corresponding radially extending slots may be provided on the tabs 17.
  • Fig. 14 shows an embodiment according to the invention, in which the radially inner ends of the outwardly open, elongated recesses 11 are curved at 45 such that these ends 45 extend in the circumferential direction along the central recess 25.
  • the bent ends 45 extend over an angular range of 45 ° between the longitudinal axis of a recess 11 and the axis of the adjacent bead 22.
  • Fig. 15 shows the attachment of a cross-sectionally L-shaped rail 46 on a top plate after Fig. 5 , wherein in the plan view Fig. 15a Bolts 47 are inserted into the holes 13 at the inner end of opposite insertion slots 12. Like the sectional view in Fig. 15b shows, the bolts are mounted on the underside of the L-profile 46, wherein a nut 48 is screwed onto the bolt 47, to secure the L-profile on the top plate.
  • Fig. 16a shows in a plan view the attachment of an L-profile 46 on the top plate by means of L-shaped hooks 49, one of which in the sectional view in Fig. 16b is reproduced.
  • L-shaped hooks 49 engage in the holes 13 at the inner end of the insertion slots 12, as the plan view in Fig. 16a shows, wherein the horizontal leg of these hook 49 engages behind the underside of the top plate 6 by moving the L-profile.
  • These L-shaped hooks are preferably formed by folds of the L-profile, as shown in the plan view in FIG Fig. 16a is recognizable.
  • Such L-profiles 46 are provided on a top plate 6, for example, for a wall connection or a boundary of the double floor, for example, at a boundary or on a staircase.
  • Fig. 17 shows a head plate 6 according to the previous embodiments with a vertically angled portion 50.
  • this angled portion 50 is approximately parallel to the opposite edges 51 of the adjacent Insertion slots 12, wherein this portion 50 is attached to the outer end of the edge 27 of a tab 28.
  • Such an angled head plate 6 can be provided for the arrangement on a wall or for the edge region of a double bottom.
  • Fig. 18 shows a head plate according to the in Fig. 4 reproduced, wherein instead of the holes 16 on the tabs 17 radially extending recesses 52 are formed, which extend from the outer edge of the tabs 17 inwardly along the beads 22, as the cross-sectional view in Fig. 18b shows.
  • Fig. 19 shows an embodiment of a top plate after Fig. 4 , wherein on the outer edge of the tabs 17, a circumferentially extending, U-shaped recess 53 is formed, through which the beads 22 are radially outwardly open, as the cross-sectional view in Fig. 19b shows. Through this recess 53 eliminates the in Fig. 5b reproduced edge 23 about the bore 16. This recess 53 serves to receive the angled edge of a support plate 7, as z. B. Fig. 1 shows.
  • Fig. 20 shows a head plate 6, in which instead of radially extending, elongated recesses 11 parallel recesses 55 are provided, which on opposite sides of a in plan view Fig. 20a arranged approximately square shaped top plate.
  • the recesses 55 extend from the edge of the plate approximately parallel to the side edges of the plate to close to the beads 22.
  • the edge of the top plate has a slight bulge, so that in the cross-sectional view Fig. 20b an upwardly projecting edge 23 results, as he also in Fig. 5b is reproduced.
  • the externally open, elongated recesses 55 extend approximately parallel to two opposite beads 22 and approximately perpendicular to the two transversely extending beads 22nd
  • a recess 52 and 53 on the tabs 17 can also at a top plate to Fig. 5 be provided, in which the axis of the top plate outgoing axes of the insertion slots 12 form an angle of 45 °, the edges 57 and 51 of the slots 12 intersect in their extension to the intersection of the axis with the bore circumference at the inner end 13 of the insertion slots 12 and also include an angle of 45 °.
  • Fig. 21 shows a plan view of a modified embodiment of the top plate 6 of a floor support.
  • the support surface 24 of the top plate only has a central depression 60 which is approximately octagonal and has inwardly curved edges 60 '.
  • concentric recesses 61 are formed in the support surface 24 around the holes 16 on the tabs 17, as well as the cross-sectional view in FIG Fig. 22a shows.
  • top plate 6 In the central region 25 of the top plate 6 webs 64 are formed in a star-shaped manner, on which the threaded shaft 5 is welded.
  • the approximately square in plan view designed head plate 6 after Fig. 21 represents a preferred embodiment, wherein the dimensions of the head plate about 90 x 90 mm and the thickness is 2.5 to 3 mm.
  • the radial recesses 11 preferably have a width of about 9 mm.
  • Fig. 22a shows a cross section through the top plate 6 after Fig. 21 according to the view in Fig. 1 , wherein the plastic plate 7 as in the embodiment according to Fig. 4 is designed approximately cross-shaped and with approximately U-shaped angled edges 66 the outer edge of the tabs 17 overlaps.
  • the plastic plate 7 can be fastened to the head plate by means of screws 8.
  • the plastic plate 7 has a reinforcement 67, which rests in the recess 60 of the top plate 6.
  • the plastic plate 7 is located around the holes 16 on the top plate, so that there is a better support of the pin 9.
  • Fig. 23b shows in plan view a plastic plate 7 ', which do not overlap with the approximately U-shaped angled edges on the four arms the outer edge of the tabs 17 as in the embodiment according to Fig. 22 but engage in the lateral, U-shaped recesses 15 in the radially extending recesses 11, after the arms of the plastic plate 7 'sleeves 30 are positioned, which engage in the radial recesses 11 and in which a magnetic rod 68 is guided ( Fig. 23a ) by means of which a bottom plate 2 can be unlocked from the top plate 6 by means of an applied magnet 69.
  • This lock type corresponds to the in Fig. 6 reproduced.
  • the sectional view in Fig. 23a corresponds to the section line II in Fig. 23b ,
  • Fig. 24 shows a perspective view of the top plate 6, in which on a tab 17, a grid bar 31 is attached, which can be clipped from the top by means of laterally pronounced retaining tabs 70 in the circular arc-shaped recess 63.
  • This arrangement corresponds to in Fig. 7 schematically reproduced, wherein the grid bars 31 can be screwed from the top by means of self-drilling screws 8 in the holes 16 of the tabs 17, so that there is an additional backup of the grid bars 31 on the top plate 6.
  • the grid bars 31 have a height of about 7 mm and serve as Quunterssteifung or to increase the load of the raised floor panels 2.
  • the grid bars 31 can be clipped not only on the tabs 17, but also on the tabs 28 behind the projections 62 on the side walls 27th ( Fig. 21 ), so even at an angle of 45 ° to the in Fig. 24 reproduced arrangement a diagonal bracing of the raised floor panels is possible.
  • Fig. 25 shows a grid bar 31 'with a height of about 50 mm, which can be clipped by laterally pronounced retaining tabs 71 on the side edges 51 of the tabs 17, so that an edge region of the grid bar 31' in the recess 63 is located.
  • the retaining tab 71 is formed in the side wall of the grid bar 31 'by punching and bending the free edge, such as Fig. 26 shows.
  • the grid bars 31 can optionally also be screwed, such as Fig. 31 shows.
  • Fig. 26 shows a top plate 6 with diametrically opposite plugged grid bars 31 'and a patch on the top plate transition profile plate 72 which is designed approximately square and at the four corners partially circular stamped retaining tabs 73 which engage in the radial recesses 11 of the top plate 6.
  • transitional profile plates 72 have a predetermined for the intended use form, where they are inserted from above into the top plate and find a firm grip through the four retaining tabs 73.
  • the retaining tabs 73 can also be used in other recesses of the top plate 6 to set a component on the top plate.
  • Fig. 27 shows one Fig. 26 corresponding arrangement with a Randabstützplatte 74, which also has four retaining tabs 73 for engaging in the radial recesses 11.
  • Fig. 28 shows a perspective view of a top plate 6 with oppositely mounted grid bars 31 'and a transversely mounted on the top plate C-profile 40 which is fixed by means of a hammer head screw or a torsion spring in the radial recesses 11.
  • Fig. 29 shows, differently shaped C-profiles 40 and 40 'with different heights of about 40 and about 80 mm on a top plate 6 by means of hammer head screws or the like can be attached, these fasteners engage in the radial recesses 11 of the top plate.
  • Fig. 29 lie the two profiles 40 frontally on the side walls of the higher profile 40 ', which extends across the top plate 6.
  • Fig. 30 shows a T-band of C-profiles on a top plate 6, wherein the attachment takes place respectively in the radial recesses 11 of the top plate, which are aligned with the slots 41 of the C-profiles or intersect with these.
  • a layer structure of three adjacent C-profiles 40 on a top plate 6 is possible, as Fig. 10 shows.
  • Fig. 31 shows an arrangement of grid bars 31 'according to the arrangement in FIG Fig. 11 , wherein the grid bars 31 'engage with the retaining tabs 71, the edges 51 on the tabs 17 and the projections 62 on the tabs 28.
  • the clipped onto the tabs 17 screen bars are additionally secured by screws 8 on the top plate 6.
  • Fig. 32 shows a modified embodiment in which graduated in the double bottom plates 2 holes 8 'are formed for insertion of a screw 8 which is screwed into the bore 16 on the top plate 6 and by the patch on this plastic plate 7.
  • a cap for the screw 8 in the bore 8 'is designated with 8"' is designates an element of the floor covering which is inserted into the floor covering 8 "'via the covering cap 8".
  • the elongated recesses 11 may be offset by 45 ° and formed on the tabs 17, while the holes 16 may be disposed in the region of the recesses 11 shown.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Claims (13)

  1. Support de sol comprenant une pièce de support (4) et une plaque de tête (6) reliée de manière réglable à la pièce de support (4) par un élément de liaison (5) pour supporter une structure de faux plancher surélevé, selon lequel des encoches d'enfichage (12) sont formées dans la plaque de tête passant à une distance angulaire d'environ 90°, lesquelles sont délimitées entre des attaches à enficher (17), lesquelles sont formées sur le pourtour de la plaque de tête à une distance angulaire respective de 90° entre les encoches d'enfichage (12), et selon lequel sont formés dans la plaque de tête, entre les attaches à enficher (17), des évidements (11) à une distance angulaire de 90°, caractérisé en ce que les évidements (11) ont une forme étirée en longueur, s'étendent radialement par rapport au centre de la plaque de tête et sont ouverts radialement à l'extérieur.
  2. Support de sol selon la revendication 1, selon lequel les extrémités internes (13) des encoches d'enfichage (12) sont formées de manière élargie au moins d'un côté.
  3. Support de sol selon les revendications 1 et 2, selon lequel un perçage (16), de préférence un perçage fileté, est formé entre les attaches à enficher (17) formées entre les encoches d'enfichage (12).
  4. Support de sol selon l'une quelconque des revendications précédentes, selon lequel des creux (15) situés les uns en face des autres, sont formés dans une zone externe à perpendiculairement aux évidements (11) sur les bords intérieurs de ceux-ci.
  5. Support de sol selon la revendication 4, selon lequel les bords intérieurs des creux (15) se situent sur un rayon, qui correspond au bord extérieur des attaches à enficher (17).
  6. Support de sol selon l'une quelconque des revendications précédentes, selon lequel la plaque de tête est conçue de manière à peu près carrée et que les évidements (11) étirés en longueur passent à la diagonale des coins.
  7. Support de sol selon l'une quelconque des revendications précédentes, selon lequel autour des évidements (11) étirés en longueur sont formées des attaches (28), dont la largeur correspond à celle des attaches à enficher (17).
  8. Support de sol selon l'une quelconque des revendications précédentes, selon lequel la plaque de tête (6) présente en son centre une zone creusée.
  9. Support de sol selon l'une quelconque dés revendications précédentes, selon lequel des saillies (62) situées les unes en face des autres sont formées sur les bords extérieurs (27) des attaches (28) formées autour des évidements (11), lesquelles saillies se situent pour l'essentiel sur le rayon des bords latéraux (51) des attaches à enficher (17).
  10. Structure de faux plancher surélevé avec des supports de sol selon l'une quelconque des revendications 1 à 9 et des barres d'encrantage entre les supports de sol, selon lesquels les barres d'encrantage (31, 31') peuvent s'enficher par effet d'encrantage sur les attaches (17, 28) de la plaque de tête (6) au moyen d'attaches de retenue estampées (70, 71).
  11. Structure de faux plancher surélevé selon la revendication 10, selon laquelle peuvent être fixées sur la plaque de tête (6) des pièces de construction en forme de plaque (72, 74) au moyen d'attaches de retenue (73) formées par poinçonnage, lesquelles pénètrent dans des évidements de la plaque de tête (6).
  12. Structure de faux plancher surélevé selon la revendication 10, selon laquelle sont appliqués sur la plaque de tête (6) des profilés en C (40, 40') en liaison croisée, en liaison en T ou en liaison parallèle, selon laquelle les différents profilés peuvent être fixés grâce à des éléments de fixation rotatifs tels des corps de boulons à tête rectangulaire, qui pénètrent dans les évidements étirés en longueur (11) de la plaque de tête (6).
  13. Structure de faux plancher surélevé selon les revendications 10 à 12, selon laquelle est posée sur la plaque de tête (6) une plaque de couverture (7) fabriquée en matière plastique, qui présente quatre bras distants les uns des autres dans un angle à 90°, selon laquelle les extrémités libres des bras sont pliées à peu près en forme de U pour la pénétration arrière des bords extérieurs des attaches à enficher (17) ou des bords intérieurs des creux latéraux (15) dans les évidements radiaux (11).
EP20020007280 2001-04-02 2002-04-02 Support de sol avec une plaque de tête pour supporter une structure de faux plancher surélevé et structure de faux plancher surélevé Expired - Lifetime EP1247922B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10116313 2001-04-02
DE2001116313 DE10116313A1 (de) 2001-04-02 2001-04-02 Bodenstütze mit einer Kopfplatte zum Abstützen eines Doppelbodenaufbaus
DE20105898U 2001-04-04
DE20105898U DE20105898U1 (de) 2001-04-04 2001-04-04 Bodenstütze mit einer Kopfplatte zum Abstützen eines Doppelbodenaufbaus

Publications (3)

Publication Number Publication Date
EP1247922A2 EP1247922A2 (fr) 2002-10-09
EP1247922A3 EP1247922A3 (fr) 2003-02-05
EP1247922B1 true EP1247922B1 (fr) 2010-08-04

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EP20020007280 Expired - Lifetime EP1247922B1 (fr) 2001-04-02 2002-04-02 Support de sol avec une plaque de tête pour supporter une structure de faux plancher surélevé et structure de faux plancher surélevé

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EP (1) EP1247922B1 (fr)
DE (1) DE50214561D1 (fr)

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AT504408B1 (de) * 2006-03-22 2012-03-15 Josef Dipl Ing Hrovath Höhenverstellbare abstützung für doppelböden
EP1903159A1 (fr) * 2006-09-21 2008-03-26 GA.MI s.r.l. Support pour un sol surélevé et autres structures modulaires
AT10448U1 (de) 2007-12-18 2009-03-15 Josef Dipl Ing Hrovath Mehrteiliger, insbesondere höhenverstellbarer stützfuss
EP2354371A1 (fr) 2010-01-22 2011-08-10 Subfloor ApS Système de support pour un plancher
DE102016002845A1 (de) 2016-03-10 2017-09-14 Formconsult Werkzeugbau Gmbh Bodenaufbausystem
IT201700001518A1 (it) * 2017-01-09 2018-07-09 Schneider Electric It Corp Pavimento sopraelevato anti-sismico

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DE9305620U1 (de) * 1993-04-16 1994-05-19 Mächtle-Wöhler, Margot, 70499 Stuttgart Doppelbodenstütze

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EP1247922A2 (fr) 2002-10-09
EP1247922A3 (fr) 2003-02-05

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