WO2019026368A1 - Raccord de couplage de matériau de revêtement de sol et structure de couplage de matériau de revêtement de sol - Google Patents

Raccord de couplage de matériau de revêtement de sol et structure de couplage de matériau de revêtement de sol Download PDF

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Publication number
WO2019026368A1
WO2019026368A1 PCT/JP2018/017663 JP2018017663W WO2019026368A1 WO 2019026368 A1 WO2019026368 A1 WO 2019026368A1 JP 2018017663 W JP2018017663 W JP 2018017663W WO 2019026368 A1 WO2019026368 A1 WO 2019026368A1
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WO
WIPO (PCT)
Prior art keywords
floor material
pair
width direction
positioning
piece
Prior art date
Application number
PCT/JP2018/017663
Other languages
English (en)
Japanese (ja)
Inventor
翼 箕輪
泰隆 西田
朋英 柳原
大貴 生出
克俊 岩城
周平 赤堀
Original Assignee
Ykk株式会社
大建工業株式会社
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 Ykk株式会社, 大建工業株式会社 filed Critical Ykk株式会社
Priority to JP2019533904A priority Critical patent/JPWO2019026368A1/ja
Publication of WO2019026368A1 publication Critical patent/WO2019026368A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • 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

Definitions

  • the present invention relates to a flooring binder and a flooring bonding structure for bonding floorings adjacent to each other.
  • the connecting member has a base portion extending to two adjacent floor materials, a pair of side hooks located at both ends of the base portion, and a hook step located at the center of the base portion and engaged with the floor materials. And a pair of cantilever hooks (engaging projections) to be formed. Between the pair of cantilever hooks, a space necessary for one of the cantilever hooks to elastically fall toward the center of the coupling member is formed when the flooring members are coupled to each other by the coupling member, and this space is formed. In the configuration, one cantilever hook does not interfere with the other cantilever hook.
  • the distance between the pair of cantilever hooks is narrowed by the increased thickness dimension of the cantilever hooks.
  • the surfaces facing each other of the pair of cantilever hooks are formed by extending straight upward from the base portion, so the tip portion of one cantilever hook is the other It may interfere with the cantilever hook, and it is difficult to secure a sufficient amount of tilting of the cantilever hook.
  • An object of the present invention is to provide a floor material bonding tool and a floor material bonding structure capable of securing a sufficient amount of falling of an engagement protrusion engaged with the floor material.
  • the floor material bonding tool includes a base plate portion, a pair of positioning protrusions disposed on both end sides in the width direction of the substrate portion, and a pair of engagement protrusions disposed between the pair of positioning protrusions.
  • the pair of engaging projections respectively have opposing surfaces facing each other in the width direction of the substrate portion, and at least one of the opposing surfaces of the pair of engaging projections
  • the opposing surface of the invention is characterized in that an inclined surface inclined with respect to the vertical direction is formed so that the upper end thereof is separated from the other opposing surface.
  • the inclined surface described above is formed on the opposite surface of at least one of the pair of engaging projections, so that the upper side from the substrate portion side between the pair of engaging projections It is possible to form a space that expands toward the one side, and to secure an amount of falling down enough to fall down on the other engaging protrusion side when one engaging protrusion is engaged with the floor material. For this reason, for example, even if the thickness dimension of the engaging protrusion is increased and the distance between the pair of engaging protrusions is narrowed, the amount of falling of the engaging protrusions is secured by the inclined surface described above.
  • the engaging projections do not interfere with each other, and the engaging projections can be smoothly engaged with the floor material.
  • the inclined surfaces are respectively formed on opposite surfaces of both of the pair of engaging protrusions, and are disposed to be opposed to each other in the width direction of the substrate portion.
  • the pair of engagement projections are formed on an elastically deformable projecting piece projecting upward from the base plate and an outer side in the width direction of the base plate from the projecting strip. It is preferable to have a claw portion, and the inclined surface is disposed inward in the width direction of the substrate portion with respect to the claw portion. According to such a configuration, since the inclined surface is disposed at a position corresponding to the claw portion that is largely swung when engaging with the floor material, it is possible to efficiently secure the falling amount of the engagement protrusion. it can.
  • an inclination angle of the inclined surface with respect to the vertical direction is larger than an inclination angle of a surface of the opposing surface which is continuous with the lower side of the inclined surface.
  • the spacing dimension between the upper portions can be made larger than the spacing dimension between the lower portions of the engaging protrusions, and the swinging region of the engaging protrusions that swings larger at the upper portion than the lower portion It can be widely secured.
  • the positioning protrusion is a rising piece portion raised from an end in the width direction of the base plate portion, and an elastically deformable horizontal piece continuing to the rising piece portion. And a side piece extending downward from the lateral piece, and is preferably formed in a U-shaped cross section.
  • the floor bonding structure of the present invention is composed of a floor material disposed adjacent to each other in the width direction, and the above-described floor material bonding tool of the present invention which joins the floor materials together, and each floor material
  • the invention is characterized in that a positioning groove in which a positioning projection of the floor material bonding tool is disposed and an engagement groove in which an engagement projection of the floor material bonding tool is engaged.
  • the floor bonding structure of the present invention it is possible to construct a floor bonding structure capable of exhibiting the function and effect of the floor bonding of the present invention described above. It can be coupled side by side in the direction.
  • the perspective view which shows the use condition of the flooring coupling tool which concerns on embodiment of this invention The perspective view which shows the flooring binder which concerns on the said embodiment.
  • Explanatory drawing which shows the bonding procedure by the flooring binder which concerns on the said embodiment.
  • Explanatory drawing which shows the bonding procedure by the flooring binder which concerns on the said embodiment.
  • Sectional drawing which shows the use condition of the flooring binder which concerns on the 1st modification of this invention.
  • Sectional drawing which shows the use condition of the flooring binder which concerns on the 2nd modification of this invention Sectional drawing which shows the use condition of the flooring binder which concerns on the 3rd modification of this invention.
  • the floor material bonding tool 10 is to bond the floor materials 2A and 2B of a building without using an adhesive or a nail, and is formed of a resin extrusion material. .
  • the X, Y, and Z axis directions in the figure are orthogonal to each other, the X axis direction is along the length direction of the floor materials 2A and 2B and the floor material bonding tool 10, and the Y axis direction is floor material 2A and 2B and along the width direction of the floor material bonding tool 10, the Z-axis direction is along the vertical direction of the floor materials 2A and 2B and the floor material bonding tool 10.
  • the floor materials 2A and 2B are formed in a rectangular plate shape by wood, an accumulation material, and the like. As shown in FIG. 1, a positioning groove 22 is formed on the lower surface 21 of the floor material 2A. Moreover, the engagement groove 24 is formed in the edge part 23 by the side of the flooring 2B in the Y-axis direction among the flooring 2A. The lower surface portion 211 of the lower surface 21 positioned closer to the end 23 than the positioning groove 22 is positioned higher than the lower surface portion 212 positioned farther from the end 23 than the positioning groove 22.
  • the positioning groove 22 is formed by a groove side surface 221 continuous with the lower surface portion 211, a groove bottom surface 222 continuous with the upper edge of the groove side surface 221, and a groove side surface 223 continuous with the groove bottom surface 222 and the lower surface portion 212.
  • a guide slope 25 formed by chamfering is formed in a continuous portion of the lower surface portion 211 and the groove side surface 221.
  • the end 23 of the floor material 2A has an upper piece portion 231 and a lower piece portion 232 which extend toward the floor material 2B in the Y-axis direction.
  • the upper piece portion 231 extends longer than the lower piece portion 232 toward the floor material 2B.
  • the engaging groove 24 is formed by a groove side surface 241 formed of the lower surface of the upper piece portion 231, a groove side surface 242 formed of the upper surface of the lower piece portion 232, and a groove bottom surface 243 connected to the groove side surfaces 241 and 242.
  • the floor material 2B is formed in substantially the same manner as the floor material 2A and disposed in the left-right reverse direction, the same reference numerals are appropriately given to the drawings and the detailed description will be omitted.
  • the floor material bonding tool 10 has a rectangular plate-shaped substrate portion 30, a pair of positioning protrusions 40 A and 40 B protruding upward from both end sides of the substrate portion 30 in the Y-axis direction, and positioning protrusions Between the portions 40A and 40B, there are provided a pair of engaging projections 50A and 50B which project upward from the substrate portion 30.
  • the positioning projections 40A, the engagement projections 50A, the positioning projections 40B, and the engagement projections 50B are based on the virtual vertical line 11 located at the center of the floor material joint 10 in the Y-axis direction.
  • the positioning protrusion 40A and the engagement protrusion 50A will be mainly described in detail, and the positioning protrusion 40B and the engagement protrusion 50B will be given the same reference numerals in the drawings as appropriate. Detailed descriptions of these will be omitted.
  • the positioning projection 40A is formed in a U-shape in cross section, and is continuous to the rising edge 31 raised from one end of the substrate 30 in the Y-axis direction and the upper edge of the rising edge 31. And a side piece 33 extending downward from the outer end of the side piece 32. As shown in FIG.
  • the rising piece 31, the lateral piece 32, and the side piece 33 are elastically deformable. Further, a space 34 is formed by the rising piece 31, the horizontal piece 32, and the side piece 33 so that the side piece 33 can approach the rising piece 31 by the elastic deformation of the horizontal piece 32. .
  • a beveled guide slope 35 is formed on the outer corner side of the continuous portion of the rising piece 31 and the lateral piece 32.
  • the engaging projection 50A projects from the upper end side of the projecting piece 51 toward the positioning projection 40A from the elastically deformable projecting piece 51 projecting upward from the base plate 30 outward in the width direction of the substrate 30.
  • the claw portion 52 extends in the X-axis direction on the left side with respect to the virtual vertical line 11 as shown in FIG. 2 and is configured to be elastically deformable in the Y-axis direction.
  • the claw portion 52 has a claw inclined surface 521 inclined obliquely downward from the projection piece 51 side toward the positioning projection 40A side, and the upper and lower edges of the claw inclined surface 521 are R-chamfered Curved surfaces 522 and 523 are formed.
  • An engagement surface 524 along the Y-axis direction is continuous with the curved surface 523 and the protrusion 51.
  • the engagement protrusions 50A, 50B have opposing surfaces 55 opposed to each other in the Y-axis direction.
  • the opposing surface 55 of the engaging protrusion 50A is formed with an inclined surface 56 inclined with respect to the Z-axis direction so that the upper end thereof is separated from the opposing surface 55 of the engaging protrusion 50B.
  • the inclination angle ⁇ of the inclined surface 56 with respect to the Z-axis direction is larger than the inclination angle of the surface of the opposing surface 55 of the projecting piece 51 which is continuous with the lower side of the inclined surface 56 with respect to the Z-axis direction.
  • the inclination angle ⁇ is set in the range of 0 ° ⁇ ⁇ 30 °.
  • the inclination angle ⁇ By setting the inclination angle ⁇ to 30 ° or less, a sufficient thickness dimension in the Y-axis direction of the projecting piece 51 can be secured, and the projecting strip 51 can be prevented from being excessively thin. Further, the lower portion of the opposing surface 55 of the engagement protrusion 50A is formed in a curved shape so as to be suppressed from being torn by the elastic deformation of the protrusion 51.
  • an inclined surface 56 inclined with respect to the Z-axis direction so that the upper end thereof is separated from the opposite surface 55 of the engaging protrusion 50A.
  • the inclined surface 56 is continuous with the upper end of the projection 51 and disposed on the inner side (rear surface side) of the base 30 in the width direction with respect to the claw 52 of the engagement projection 50B.
  • the inclination angle ⁇ of the inclined surface 56 with respect to the Z-axis direction is set to the same angle as the inclination angle ⁇ of the inclined surface 56 of the engaging projection 50A described above in this embodiment, but may be different. .
  • the inclined surfaces 56 of the engaging protrusions 50A and 50B are disposed to face each other in the Y-axis direction. Further, the lower portion of the opposing surface 55 of the engaging protrusion 50B is formed in a curved shape so as to be suppressed from being torn by the elastic deformation of the protrusion 51. In addition, each inclined surface 56 mentioned above may be formed at the time of extrusion molding of the flooring fastener 10, and may be formed by scraping the opposing surface 55 after extrusion molding.
  • a floor material bonding structure is configured by the floor material bonding tool 10 and the floor materials 2A and 2B described above.
  • the dimension in the Y-axis direction of the lateral piece portion 32 of the positioning groove 22 is the dimension W1
  • the dimension in the Z-axis direction of the side piece portion 33 of the positioning groove 22 is the dimension H1
  • the dimension in the Z-axis direction of the groove bottom surface 243 to be formed is H2
  • the dimension in the Y-axis direction of the groove side 242 forming the engagement groove 24 is W2
  • the dimension in the Y-axis direction is dimension W3
  • the dimension in the Y-axis direction from the end face of the lower piece portion 232 to the groove side surface 221 of the engagement groove 24 is dimension W4, and in the Z-axis direction from the lower surface portion 211 to the lower surface portion 212.
  • the difference dimension be dimension A.
  • the dimension of the horizontal projection 32 of the positioning projection 40A, 40B in the Y-axis direction is dimension W5
  • the dimension of the side projection 33 of the positioning projection 40A, 40B in the Z-axis direction is dimension H3.
  • the dimension in the Z-axis direction of the claws 52 of the engagement projections 50A and 50B is the dimension H4
  • the dimension in the Z-axis direction from the engagement surface 524 of the claws 52 to the upper surface of the substrate 30 is the dimension H5.
  • the dimension of the engagement surface 524 of the portion 52 in the Y-axis direction is dimension W6, and the dimension in the Y-axis direction from the protrusion 51 to the rising piece 31 is dimension W7.
  • the outside of the protrusion 51 in the Y-axis direction is dimension W8, the spacing dimension between the lower portions of the engagement projections 50A, 50B is dimension B1, and the spacing dimension between the upper portions of the engagement projections 50A, 50B As a dimension B2
  • the dimension W4 ⁇ the dimension W7, the dimension B1 ⁇ the dimension B2, the dimension H5 is larger than the thickness dimension of the lower piece 232 in the Z-axis direction, and the dimension W3 is the Y-axis direction of the projecting piece 51
  • the dimension A is made larger than the thickness dimension in the Z-axis direction of the substrate portion 30.
  • the engagement of the floor material 2B with the floor material bonding tool 10 is as follows. First, as shown to FIG. 3A, the flooring 2B is arrange
  • the floor material 2B is lowered while bringing the lower edge of the lower piece portion 232 into contact with the claw inclined surface 521 of the engagement protrusion 50B.
  • the positioning projection 40B is pressed into the positioning groove 22 and the engagement projection 50B elastically deforms in the Y axis direction toward the engagement projection 50A.
  • the curved surface 523 of the claw portion 52 is in sliding contact with the end surface of the lower piece portion 232 in the Y-axis direction.
  • the guide slope 25 of the floor material 2B is the guide slope of the floor material binder 10 when the floor material 2B descends.
  • the upper end portion of the engagement projection 50B is positioned on the engagement projection 50A side beyond the virtual vertical line 11 as shown in FIG. 3B.
  • the inclined surfaces 56 described above are formed on the engaging protrusions 50A and 50B, and the distance dimension B2 between the upper portions of the engaging protrusions 50A and 50B is the engaging protrusions 50A and 50B.
  • the upper end portion of the engagement protrusion 50B does not interfere with the engagement protrusion 50A because the distance between the lower portions of the two members is greater than the distance B1 between the lower portions. Therefore, the elastic deformation of the engagement projection 50B is not disturbed, and the engagement projection 50B can be smoothly engaged with the engagement groove 24.
  • the floor material bonding tool 10 includes the base plate portion 30, a pair of positioning protrusions 40A and 40B disposed on both ends in the width direction of the base plate 30, and a pair of positioning protrusions 40A, 40B has a pair of engaging projections 50A, 50B, and the engaging projections 50A, 50B respectively have opposing surfaces 55 opposed to each other in the width direction of the substrate portion 30.
  • the opposing surfaces 55 of both the engaging projections 50A and 50B are characterized in that inclined surfaces 56 are formed inclining with respect to the vertical direction so that the upper ends thereof are separated from each other.
  • the above-described inclined surface 56 is formed on the opposing surface 55 of the engaging projections 50A and 50B, so the space between the engaging projections 50A and 50B expands upward from the substrate 30 side. 60 can be formed, and when the floor material 2A is engaged with the engaging protrusion 50A, the amount of falling down sufficient to fall toward the engaging protrusion 50B and the floor material 2B engaged with the engaging protrusion 50B A fall amount sufficient to fall to the side of the engagement projection 50A can be secured when fitting. For this reason, even if the thickness dimension of the engaging protrusions 50A and 50B is increased and the distance between them is narrowed, the amount of falling of the engaging protrusions 50A and 50B is secured by the inclined surface 56 described above.
  • the engaging projections 50A, 50B can be smoothly engaged with the floor materials 2A, 2B without the portions 50A, 50B interfering with each other. Further, by forming the inclined surface 56 described above, since it is possible to narrow the distance between the engaging protrusions 50A and 50B while securing the amount of falling of the engaging protrusions 50A and 50B, the engaging groove engaged with the engaging protrusions 50A and 50B The cut amount for forming 24 in the floorings 2A and 2B can be reduced, and the strength of the floorings 2A and 2B can be maintained.
  • the inclined surfaces 56 of the engaging projections 50A, 50B are respectively formed on the opposing surfaces 55 of both the engaging projections 50A, 50B, and are arranged to be opposed to each other in the width direction of the substrate portion 30. ing. For this reason, it is possible to form a space 60 which is further expanded from the substrate 30 side to the upper side between the engagement projections 50A and 50B.
  • the engaging projections 50A and 50B are the elastically deformable projecting piece 51 projecting upward from the base plate 30, and the claw 52 projecting outward in the width direction of the base plate 30 from the projecting piece 51.
  • the inclined surfaces 56 of the engaging protrusions 50A and 50B are disposed on the inner side in the width direction of the base 30 with respect to the claws 52. For this reason, since the inclined surface 56 is disposed at a position corresponding to the claw portion 52 which is largely swung when engaging with the floor materials 2A, 2B, the amount of falling of the engagement protrusions 50A, 50B is efficiently secured. can do.
  • the inclination angle ⁇ of the inclined surface 56 with respect to the Z-axis direction is larger than the inclination angle of the surface of the opposing surface 55 that is continuous with the lower side of the inclined surface 56 with respect to the Z-axis direction. Therefore, the gap dimension B2 between the upper portions can be made larger than the gap dimension B1 between the lower portions of the engaging protrusions 50A, 50B, and the swinging of the engaging protrusions 50A, 50B swings larger at the upper portion than the lower portion. A wide dynamic range can be secured.
  • the inclination angle with respect to the Z-axis direction of the surface of the opposing surface 55 that is continuous with the lower side of the inclined surface 56 may be 0 ° but may be larger than 0 °.
  • the positioning projections 40A and 40B are the rising piece 31 raised from the end in the width direction of the substrate 30, and the elastically deformable horizontal piece 32 continuous to the rising piece 31; It has the side piece part 33 which followed the horizontal piece part 32, and is formed in cross-sectional U-shape. Therefore, when the positioning projections 40A and 40B are inserted into the positioning grooves 22 formed in the floorings 2A and 2B, the positioning projections 40A and 40B can be formed by the floorings 2A and 2B by elastically deforming the horizontal piece 32.
  • the floor material bonding tool 10 can be positioned without rattling with respect to the floor materials 2A and 2B.
  • the positioning projections 40A and 40B having a U-shaped cross section are the Y axis of the floor materials 2A and 2B. It can be elastically deformed corresponding to the change of the width dimension in the direction, and the bonded state of the floorings 2A and 2B by the flooring binder 10 can be maintained. Further, in the state where the floor materials 2A and 2B are arranged in a plurality in succession along the Y-axis direction, these gaps are adjusted at equal intervals.
  • the flooring material fastener 10 is configured as compared to the case where the opposing surfaces 55 are formed straight along the Z-axis direction. While the resin material can be reduced, the distance between the lower portions of the engaging projections 50A, 50B can be narrowed, so that the thickness dimension in the Y-axis direction of the base end portions of the engaging projections 50A, 50B can be increased and the strength is improved. It can be enhanced. (7) Since the curved surface 523 is formed in each of the claws 52, the claws 52 do not easily get caught in the lower piece portion 232 when the floorings 2A and 2B are removed from the flooring binder 10.
  • the floor materials 2A and 2B can be easily removed at the time of floor material exchange and the like. (8) Since the floor material bonding tool 10 engages with the floor materials 2A and 2B in a snap fit manner, the floor materials 2A and 2B can be used as floor materials even after the construction in which the floor materials 2A and 2B are joined. It can be removed from the connector 10. For this reason, when it becomes necessary to replace the floor material due to breakage, aging or the like, the floor materials 2A, 2B can be replaced.
  • the present invention is not limited to the configurations described in the above embodiments, and modifications within the scope in which the object of the present invention can be achieved are included in the present invention.
  • the inclined surface 56 is formed on both of the engaging protrusions 50A and 50B, but may be formed on only one of them.
  • the opposing surface 55 of the engaging protrusion 50A is formed vertically along the Z-axis direction, while the inclined surface 56 is formed on the opposing surface 55 of the engaging protrusion 50B. It may be formed or vice versa.
  • the lower portions of the respective projecting piece portions 51 of the engaging protrusions 50A and 50B are separated from each other than the inclined surface 56.
  • the continuous portion 57 may be continuously formed. In this case, the strength can be enhanced by unifying the lower portions of the engagement protrusions 50A and 50B while securing the amount of falling of the engagement protrusions 50A and 50B.
  • the inclined surfaces 56 of the engaging protrusions 50A and 50B are disposed to face each other in the Y-axis direction, but may be disposed at positions mutually offset in the Z-axis direction.
  • the inclined surfaces 56 of the engaging protrusions 50A and 50B are disposed on the inner side in the width direction of the base 30 with respect to the claws 52, but the Z axis relative to the claws 52 It may be arranged at a position shifted in the direction.
  • the positioning projections 40A and 40B are formed in a substantially U-shaped cross section having the rising pieces 31, the lateral pieces 32, and the side pieces 33, but the present invention is not limited to this. As shown in FIG. 5, it may be formed in a block shape. Moreover, in the said embodiment, although the guide slopes 25 and 35 are each formed in flooring 2A, 2B and positioning protrusion 40A, 40B, the structure of one or both of the guide slopes 25 and 35 is abbreviate
  • the flooring binder 10 of the embodiment may be preassembled with any of the floorings 2A and 2B.
  • the flooring binder 10 is arranged on the flooring 2A (2B) along the X-axis direction. You may let through.

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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)
  • Floor Finish (AREA)

Abstract

L'invention concerne un raccord de couplage de matériau de revêtement de sol (10) qui comprend une plaque de base (30), des saillies de positionnement (40A, 40B) disposées sur les deux extrémités de la plaque de base (30) dans le sens de la largeur, et des saillies de mise en prise (50A, 50B) disposées entre la paire de saillies de positionnement (40A, 40B). Des faces opposées (55) des saillies de mise en prise (50A, 50B) comportent sur celles-ci des faces inclinées (56) qui sont inclinées dans la direction verticale de telle sorte que les sommets des faces opposées sont mutuellement séparés.
PCT/JP2018/017663 2017-08-03 2018-05-07 Raccord de couplage de matériau de revêtement de sol et structure de couplage de matériau de revêtement de sol WO2019026368A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019533904A JPWO2019026368A1 (ja) 2017-08-03 2018-05-07 床材結合具および床材結合構造

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Application Number Priority Date Filing Date Title
JP2017-150577 2017-08-03
JP2017150577 2017-08-03

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WO2019026368A1 true WO2019026368A1 (fr) 2019-02-07

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PCT/JP2018/017663 WO2019026368A1 (fr) 2017-08-03 2018-05-07 Raccord de couplage de matériau de revêtement de sol et structure de couplage de matériau de revêtement de sol

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000020706A1 (fr) * 1998-10-06 2000-04-13 Perstorp Flooring Ab Materiau pour plancher comprenant des elements de plancher en forme de lames, assembles verticalement au moyen de profiles d'assemblage distincts
JP2006316533A (ja) * 2005-05-13 2006-11-24 Matsushita Electric Works Ltd 床材の接合構造
WO2012019411A1 (fr) * 2010-08-10 2012-02-16 Lv Fengbin Elément de connexion pour sol chauffant électrique
US20140305064A1 (en) * 2013-04-15 2014-10-16 Geoffrey Alan Baker Connector and system for mechanically joining abutting construction elements
EP3121346A1 (fr) * 2015-07-24 2017-01-25 Günther Gaisbauer Piece de retenue

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000020706A1 (fr) * 1998-10-06 2000-04-13 Perstorp Flooring Ab Materiau pour plancher comprenant des elements de plancher en forme de lames, assembles verticalement au moyen de profiles d'assemblage distincts
JP2006316533A (ja) * 2005-05-13 2006-11-24 Matsushita Electric Works Ltd 床材の接合構造
WO2012019411A1 (fr) * 2010-08-10 2012-02-16 Lv Fengbin Elément de connexion pour sol chauffant électrique
US20140305064A1 (en) * 2013-04-15 2014-10-16 Geoffrey Alan Baker Connector and system for mechanically joining abutting construction elements
EP3121346A1 (fr) * 2015-07-24 2017-01-25 Günther Gaisbauer Piece de retenue

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