EP2816173A2 - Stützvorrichtung vom Typ Klotz für den Bau von Terrassen - Google Patents

Stützvorrichtung vom Typ Klotz für den Bau von Terrassen Download PDF

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Publication number
EP2816173A2
EP2816173A2 EP14165837.7A EP14165837A EP2816173A2 EP 2816173 A2 EP2816173 A2 EP 2816173A2 EP 14165837 A EP14165837 A EP 14165837A EP 2816173 A2 EP2816173 A2 EP 2816173A2
Authority
EP
European Patent Office
Prior art keywords
support device
plate
support member
support
residual
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14165837.7A
Other languages
English (en)
French (fr)
Other versions
EP2816173A3 (de
Inventor
Wilfried Andres
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.)
Architecture Du Bois
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP2816173A2 publication Critical patent/EP2816173A2/de
Publication of EP2816173A3 publication Critical patent/EP2816173A3/de
Withdrawn legal-status Critical Current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
    • E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
    • E04F15/0247—Screw jacks
    • E04F15/02482—Screw jacks with a variable angle between panel and support
    • 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
    • E04F15/02044—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
    • E04F2015/02055—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional supporting elements between furring elements and underlayer
    • E04F2015/02061—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional supporting elements between furring elements and underlayer adjustable perpendicular to the underlayer

Definitions

  • the present invention relates to a support device of the plow type for supporting elements such as joists or beams, used for example in the construction of terraces in contiguous wooden slats, or even slabs, said support device being provided with support means. height adjustment to ensure adaptability of wooden slats or slabs to the topography of the ground.
  • This type of device further comprises a base to be installed or fixed on the ground, surmounted classically a drum and a support member incorporating said height adjustment means and on which rests or is secured at least one element to support.
  • the trilogy base / barrel / adjustable bracket has several functions. Thus, it must allow the choice not only of an adequate height, but also of the angle of inclination of an artificial soil, in particular of the wooden terrace type on a structure based on joists, or possibly consisting of slabs . Whether installed on a natural floor or, as part of a renovation, above the elements of a terrace to be replaced, such artificial soil must be able to be properly installed despite the inevitable unevenness of the receiving surface.
  • These inequalities require individualized adjustments of all the pads that support the structure, the setting of each pad depending on its location and of course the height and inclination that we want to give the structure.
  • the nut comprises a lower barrel which is free to rotate in the well of the base, and an internal thread in which the external thread of a trunk of the head cooperates. Manipulation in rotation of the nut makes it possible to adjust in height the position of the head, moreover kept in rotation by the supported elements.
  • Such a product was originally designed to support gravelled concrete slabs, and its function is to allow the circulation of rainwater between the sealing means and the slabs, while of course simplifying the upgrade , that is to say the adjustment of the horizontality.
  • This product was then adapted to support joists, particularly for the installation of terrace type floors consisting of juxtaposed wooden slats.
  • Such support devices of the stud type, in which the support member integrates the height adjustment means are described in particular in the documents GB 2 346 163A , US 2004 / 0261329A1 and US 3645054 .
  • the support device type pad according to the invention conventionally provided with height adjustment means and also comprising a base to be installed or fixed on a floor, surmounted by a drum and a support member on which rests or is secured at least one element to support, and wherein the height adjustment means are integrated in the support member, is characterized in principal in that the support member comprises means for adjusting the angle of inclination relative to the horizontal of a longitudinal axis and / or a transverse axis of a support element.
  • the device of the invention allows for example to remove a slope for the evacuation of rainwater artificial soil to renovate, when it is replaced by a floor in slats of wood accepting a perfect horizontality and therefore the absence of slope, thanks to the possibility for rainwater to flow through the interstices between the slats.
  • Such a support device also makes it possible, if necessary, to create a slope on the set of artificial soil, or to compensate for a local inclination of the receiving surface or to correct a possible defect in the straightness of a joists, or even of a slab.
  • the support member consists of a first ring surmounted by a plate adapted to cooperate in a ball joint connection with a pad on which is intended to rest said element to support and a second ring with an internal thread cooperating with an external thread of the barrel and intended to be embedded in said first ring.
  • the wooden joists no longer rest on an upper head piece provided with a fixed upper horizontal support surface, but on a pad adapted to oscillate in a plurality of directions relative to the rest of the support device until the desired angle of inclination of the transverse or longitudinal axis of the element to be supported is obtained.
  • the plate extends diametrically on the upper edge of said first ring and has a curved bottom comprising four compartments delimited by two perpendicular ribs respectively extending along the transverse central axis of the plate between two opposite edges. longitudinals of the plate and along the longitudinal median axis of the plate between two opposite side edges of the bottom of said plate.
  • the upper face of the pad is planar, while its lower face has a shape substantially complementary to that of the curved bottom of said plate, and is provided with four protuberances configured to be housed each in one of the compartments of the tray, and having dimensions such that said pad is able to oscillate longitudinally and in opposite directions with respect to the transverse rib of the curved bottom of the tray and laterally and in opposite directions with respect to the longitudinal rib of the curved bottom of the tray.
  • said barrel is preferably constituted by a cylinder with a circular section provided with a peripheral thread in which is formed a through recess of rectangular prismatic shape perpendicular to the axis of the cylinder laterally limited by residual walls of the drum.
  • each of the longitudinal edges of the plate advantageously defines with an adjacent section of the first ring a passage for a residual wall of the barrel.
  • said plate comprises two rails respectively connected to each of its longitudinal edges on either side of the transverse rib, said rails being parallel to the direction of movement of the support member relative to the barrel and being adapted to be engaged in two vertical grooves of complementary shape centered on each of the internal faces of the residual walls of the barrel defining the recess.
  • said plate may comprise means for fixing a support element resting on the support member.
  • At least one end of at least one of the longitudinal edges of the plate is raised by a securing tab having a surface parallel to said longitudinal edge and having means for securing a support element resting on the support member , such as a through hole for the passage of a screw.
  • a securing tongue connected to the plate of the first ring of the support member advantageously makes it possible to fix on a block a support element, such as a joists, regardless of the height adjustment of said stud.
  • the residual axial walls of the barrel may also have means for fixing the element to be supported such as a joist inserted in the recess and resting on the support member.
  • These fixing means may simply consist of at least one through hole per residual wall, for the passage of screws whose length is provided so that they can be fixed in the wood, in lateral grip.
  • the through orifice may for example be made along at least one of the vertical grooves extending on each of the inner faces of the residual walls delimiting the recess.
  • said joist to the stud when it is arranged in the U formed by on the one hand the axial walls of the recess, and on the other hand the curved bottom of the tray, to means of the tongue (s) of securing which is provided with the plate and / or by means of orifices passing through the residual walls of the drum.
  • At least one of the residual walls flanking the recess may be raised by at least one securing tongue having a surface extending the inner face delimiting the recess, and comprising means for attaching a support element inserted into the recess. recess and resting on the support member.
  • This tongue then performs exactly the same fastening function as before, and has for this purpose at least one through hole for the passage of screws.
  • the residual walls of the barrel may comprise extensions provided with securing means to the residual wall attached to the base or to another extension, to widen the range of height adjustment offered by the support device according to the invention.
  • each extension may comprise on one of its faces oriented perpendicular to the axis of the shaft at least one pin, and on the other side a corresponding number of mortise (s), the tenon (s) and mortise (s) being located on each face so that said faces come into contact with each other and respect the alignment of the axial faces, the upper faces of the base barrel having the same number of mortise (s).
  • the extensions may also comprise at least one securing tab located in the extension of one end of the face limiting the recess and at least one housing of the form of said tongues in the vicinity at the other end of said face, the tongues and the housings then being positioned so as to fit together.
  • each fastening tab comprises in the vicinity of the drum or in the vicinity of the plate a weakened zone of thickness less than that of the rest of the tongue.
  • the folded securing tabs do not interfere with the subsequent installation of a terrace consisting of contiguous slats.
  • the upper surface of the pad of the support member of the support device of the invention may further comprise fins for positioning and centering slabs.
  • the fins are four in number, aligned in groups of two whose positioning lines intersect at the geometric center of the upper face of the pad.
  • the adjustable pads of the invention are then at the joints of four slabs juxtaposed, to support the entire paved floor.
  • the support device of the invention essentially comprises a base (1) surmounted by a shank (2) provided with an external thread (20) in which is formed a recess (3) of rectangular prismatic appearance , and a support member (4) for adjusting the height of a joist (8) (see figures 2 and 3 ) arranged between the residual walls (5, 5 ') of the shank (2) that the adjustment of the angle of inclination with respect to the horizontal of a longitudinal axis (X) and / or a transverse axis (X ') of said joist (8).
  • the support member (4) comprises a first ring (40) surmounted by a plate (41) extending diametrically on its upper edge, and whose longitudinal edges (49, 50) define with an adjacent section (30, 31) of the first ring (40) a passage for the residual walls (5, 5 ') of the shaft (2).
  • the support member (4) also comprises a second ring (42) intended to be embedded in the first ring (40), and a pad (43) adapted to rest in the plate (41) and to cooperate with the latter in accordance with a ball joint.
  • the plate (41) has a curved bottom (45) (cf. Fig. 4 and 6 ) divided into four compartments (46) by means of two perpendicular ribs (47, 48) ( Fig. 6 ) extending respectively along the transverse center axis of the plate (41), between two longitudinal opposite edges (49, 50), and along the longitudinal median axis of the plate (41), between two opposite side edges (51, 52) of the bottom (45) of the plate (41).
  • the shoe (43) has an upper surface (59) of planar shape on which can rest a support element such as a joists (8).
  • the pad (43) has, on its lower face (53), four protuberances (54) configured to be housed each with a certain clearance in one of the compartments (46) of the curved bottom (45) of the plate (41).
  • the dimensions of the protuberances (54) are chosen such that when the shoe (43) rests in the curved bottom (45) of the plate (41), it is able to oscillate longitudinally and in opposite directions with respect to the transverse rib (47) of the curved bottom (45) of the plate (41) and laterally and in opposite directions with respect to the longitudinal rib (48) of the curved bottom (45) of the plate (41).
  • the second ring (42) conventionally comprises an internal thread (44) configured to cooperate with the external thread (20) of the barrel (2) to allow a height adjustment of the support member (4). Furthermore, the second ring (42) advantageously comprises tabs (6) of radial appearance, precisely at its lower edge, to facilitate the screwing / unscrewing movement resulting in achieving the height adjustment.
  • the plate (41) of the first ring (40) of the support member (4) is advantageously also provided with two rails (61) extending on each of its longitudinal edges (49, 50), on either side of the transverse rib (47) (cf. Fig. 7 ).
  • the rails (61) are parallel to the direction of movement of the support member (4) with respect to the shaft (2) and are each intended to be engaged in a vertical groove (21) of complementary shape centered on each internal faces (22) of the residual walls (5, 5 ') of the barrel (2) delimiting the recess (3) (cf. Figs. 6 and 9 ).
  • the rails (61) may further be interconnected by a strip of material (62) extending under the plate (41) and to improve their mechanical rigidity.
  • the rails (61) are intended to be engaged in the grooves (21) of the residual walls (5, 5 ') of the shank (2) before the threads of the internal thread (44) of the second ring (42) are in taken with those of the external thread (20) of the barrel (2).
  • Such a structure thus makes it possible to guide the beginning of the screwing the support member (4) relative to the shank (2) and therefore facilitate screwing and height adjustment of the support member (4).
  • the first ring (40) of the support member (4) comprises two securing tabs (60) emerging from the curved bottom (45) of the plate (41) and extending respectively to the two ends of the one of its longitudinal edges (50), parallel to said longitudinal edge (50).
  • the securing tongues (60) each comprise a through-orifice (7) and make it possible to secure the joist (8) to the support device of the invention by means of screws (not shown), whatever the position of the adjustment in height of the support member.
  • one or two additional fastening tongues (60) provided with a through hole (7) could also be provided at one or both ends of the other longitudinal edge (49) of the plate (41) to reinforce the fastening the joist (8) to the support device according to the invention.
  • the residual walls (5, 5 ') of the barrel (2) also have through holes (7) formed on either side of the vertical grooves (21) and allowing the passage of screws (not shown). ) allowing the joining of the joist (8) to the support device according to the invention, when it is embedded in the recess (3) of the shaft (2).
  • the figure 6 shows the extensions (12, 12 ') that can be added and which are superimposed on the residual walls (5, 5') of the shaft (2). These extensions (12, 12 ') therefore make it possible to substantially increase the amplitude of the height adjustment stroke.
  • Each extension (12, 12 ') has on its underside tenons (13, 13') provided for fitting in mortises (14, 14 ') of the residual walls (5, 5') or, if appropriate, another extension (12, 12 ').
  • the extensions (12, 12 ') also comprise a vertical groove (21) centered on their inner face (22') adapted to cooperate each with a rail (61) of the first ring (40).
  • the extensions (12, 12 ') or, in this case, the residual walls (5, 5') of the shaft (2), which in practice act as extensions " fixed ", in fact a single piece with the base (1) could comprise at least one securing tongue located in the extension of their respective inner face (22, 22 ').
  • Said securing tongue of the residual walls (5, 5 ') or extensions (12, 12') is in turn provided with a through hole, allowing the attachment of a joist (8) by means of screws.
  • the securing tongues (60) of the first ring (40), the residual walls (5, 5 ') or extensions (12, 12') may comprise at their base a thinned portion (not shown), constituting in a way a zone of weakness allowing its easy folding for example against the upper edge of the first ring (40) or against the upper surface of the residual wall (5) or an extension (12, 12 '), or even its sectioning, according to the shape given to the thinned portion.
  • the pad (43) of the support device as hitherto described may also be provided with fins (not shown) forming two groups of two fins located on lines intersecting at right angles to the center of the upper face (59) of the pad (43) for receiving a tessellate to build.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)
EP14165837.7A 2013-06-18 2014-04-24 Stützvorrichtung vom Typ Klotz für den Bau von Terrassen Withdrawn EP2816173A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1355724A FR3007052B1 (fr) 2013-06-18 2013-06-18 Dispositif support de type plot pour la construction de terrasses.

Publications (2)

Publication Number Publication Date
EP2816173A2 true EP2816173A2 (de) 2014-12-24
EP2816173A3 EP2816173A3 (de) 2015-12-23

Family

ID=48906418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14165837.7A Withdrawn EP2816173A3 (de) 2013-06-18 2014-04-24 Stützvorrichtung vom Typ Klotz für den Bau von Terrassen

Country Status (2)

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EP (1) EP2816173A3 (de)
FR (1) FR3007052B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600131200A1 (it) * 2016-12-27 2018-06-27 Andrea Marana Sistema di supporto perfezionato per pavimentazioni sopraelevate.
GB2582838A (en) * 2019-03-28 2020-10-07 Ryno Ltd A decking assembly and decking support assembly
GB2586480A (en) * 2019-08-20 2021-02-24 Elmdene Group Ltd A device for supporting a joist or beam
WO2021121757A1 (de) * 2019-12-20 2021-06-24 Novo-Tech Gmbh & Co. Kg Unterkonstruktion für einen bodenbelag
GB2590983A (en) * 2020-01-13 2021-07-14 Ultraframe Uk Ltd Support for a beam
AT17411U1 (de) * 2021-02-15 2022-03-15 Kuijper Modell Und Formenbau Gmbh Stützfuß für eine Unterkonstruktion eines Bodenbelags

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108166710A (zh) * 2017-12-25 2018-06-15 安徽向利机房设备工程有限公司 一种用于防静电地板的防护支撑机构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645054A (en) 1969-12-22 1972-02-29 Paul S Olvera Adjustable leveling device
GB2346163A (en) 1999-01-20 2000-08-02 Graham Williams Height adjustable floor support
US20040261329A1 (en) 2000-05-19 2004-12-30 Kugler William E. Apparatus for adjusting the elevation of a planar surface with threaded and non-threaded components

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318057A (en) * 1964-03-24 1967-05-09 Robertson Co H H Pedestal floor construction
US3511001A (en) * 1968-03-14 1970-05-12 William R Morgan Jr Resilient leveling means for floors
ITPD20010246A1 (it) * 2001-10-17 2003-04-17 Eterno Ivica Spa Supporto per pavimentazioni sopraelevate regolabile in altezza con sistema basculante.
FR2861412B1 (fr) * 2003-10-28 2008-03-14 Annie Verne Plancher sureleve de conception amelioree.
WO2007048204A1 (en) * 2005-10-28 2007-05-03 Alan Sian Ghee Lee Slope compensator for pedestal for elevated floors
US8156694B2 (en) * 2009-07-31 2012-04-17 United Construction Products, Inc. Support pedestal for supporting an elevated building surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645054A (en) 1969-12-22 1972-02-29 Paul S Olvera Adjustable leveling device
GB2346163A (en) 1999-01-20 2000-08-02 Graham Williams Height adjustable floor support
US20040261329A1 (en) 2000-05-19 2004-12-30 Kugler William E. Apparatus for adjusting the elevation of a planar surface with threaded and non-threaded components

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600131200A1 (it) * 2016-12-27 2018-06-27 Andrea Marana Sistema di supporto perfezionato per pavimentazioni sopraelevate.
WO2018122159A1 (en) 2016-12-27 2018-07-05 Marana Andrea Improved support system for raised floorings.
GB2582838A (en) * 2019-03-28 2020-10-07 Ryno Ltd A decking assembly and decking support assembly
GB2586480A (en) * 2019-08-20 2021-02-24 Elmdene Group Ltd A device for supporting a joist or beam
WO2021121757A1 (de) * 2019-12-20 2021-06-24 Novo-Tech Gmbh & Co. Kg Unterkonstruktion für einen bodenbelag
GB2590983A (en) * 2020-01-13 2021-07-14 Ultraframe Uk Ltd Support for a beam
WO2021144559A1 (en) * 2020-01-13 2021-07-22 Ultraframe (Uk) Limited Support for a beam
GB2590983B (en) * 2020-01-13 2024-06-19 Ultraframe Uk Ltd Support for a beam
AT17411U1 (de) * 2021-02-15 2022-03-15 Kuijper Modell Und Formenbau Gmbh Stützfuß für eine Unterkonstruktion eines Bodenbelags

Also Published As

Publication number Publication date
FR3007052A1 (fr) 2014-12-19
FR3007052B1 (fr) 2015-10-16
EP2816173A3 (de) 2015-12-23

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