EP0061707B1 - Revêtement prefabriqué de marches d'escalier - Google Patents

Revêtement prefabriqué de marches d'escalier Download PDF

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Publication number
EP0061707B1
EP0061707B1 EP82102429A EP82102429A EP0061707B1 EP 0061707 B1 EP0061707 B1 EP 0061707B1 EP 82102429 A EP82102429 A EP 82102429A EP 82102429 A EP82102429 A EP 82102429A EP 0061707 B1 EP0061707 B1 EP 0061707B1
Authority
EP
European Patent Office
Prior art keywords
board
tread
layer
covering according
top layer
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
Application number
EP82102429A
Other languages
German (de)
English (en)
Other versions
EP0061707A1 (fr
Inventor
Kurt Sommer
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.)
Allstar fur Entwicklung Marketing und Beratung GmbH
Original Assignee
Allstar fur Entwicklung Marketing und Beratung GmbH
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 Allstar fur Entwicklung Marketing und Beratung GmbH filed Critical Allstar fur Entwicklung Marketing und Beratung GmbH
Priority to AT82102429T priority Critical patent/ATE8419T1/de
Publication of EP0061707A1 publication Critical patent/EP0061707A1/fr
Application granted granted Critical
Publication of EP0061707B1 publication Critical patent/EP0061707B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/1045—Treads composed of several layers, e.g. sandwich panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof

Definitions

  • the invention relates to a prefabricated cover for a step according to the preamble of claim 1.
  • a step known from DE-A-2920061 is particularly well suited for this purpose, which consists of a frame construction connected to an upper and a lower plate. It is due to its structure, extremely inexpensive compared to massive steps.
  • blind steps are used during the construction period, which, due to the building regulations, must be made of thick material in order to ensure safe access. These blind stages are usually removed before final assembly of the original stages - without being able to continue using them.
  • the invention has for its object to provide a prefabricated cover for a stair step, which is particularly suitable for retrofitting a stair step, which has a high strength with a small thickness and also offers the possibility of using inexpensive and different materials, in particular also Construction of exited stairs should be made possible.
  • the cover has a multi-layer structure, whereby an at least three-layer structure ensures a static strength that can only be achieved with solid wood.
  • a special material strength is achieved when the top layer and bottom layer applied to a middle layer forming the core have approximately the same strength values for compressive and tensile stresses.
  • the cover is made up of a step plate and an end plate, the size of which depends on the step to be covered.
  • the tread plate and end plate are firmly connected to each other in the area of the tread edge, approximately at right angles, according to the profile of the step to be covered. The type of connection depends on the materials used in the individual layers.
  • the height of the end plate can be selected according to the existing thickness of the stair step so that its end face is completely covered.
  • the optical thickness of the occupied step can be changed.
  • a change in the appearance can also be achieved in that the tread plate and the end plate are connected to one another at a slightly larger or smaller angle than 90 °.
  • the top layers of the tread plate and the end plate can consist of the same material, or they can have different materials and colors.
  • a material with high resistance to treading is recommended. If the top layer of the end plate consists of metal, for example brass, an extremely sturdy and hard-wearing step edge is obtained.
  • the embodiment according to claim 3 gives the cover a wooden character.
  • Hard hardwoods which are optionally surface-coated or sealed, are advantageous in that they have the required tread resistance.
  • the material costs can be kept low.
  • the upper layer can wear out quickly due to heavy use, which then makes the underlying middle layer visible. Due to the measure according to claim 5, the visible middle layer is indistinguishable from the upper layer.
  • the measures according to claim 6 or claim 7 are advantageous.
  • the advantages of the measures according to claim 5 already affect the manufacture.
  • the additional measures according to claim 8 or 9 can be expedient if, due to the nature of the materials used, only a small thickness of the individual layers is necessary and, accordingly, a firm connection between the tread plate and the end plate is not guaranteed.
  • an additional, insulating layer according to claim 10 can bring advantages.
  • This insulation layer can consist, for example, of felt or foamed plastic.
  • a kit consisting of a prefabricated cover and a step according to claim 13 or claim 14 is particularly suitable for new, visible steps.
  • one part of the kit namely the step, can be laid in the form of a blind step.
  • the unstressed sides of the surfaces of the blind step are already provided with a final surface layer, while the tread and front surface of the blind step, which are heavily used during construction, are only subsequently provided with the second part of the kit in the form of the cover, regardless of their condition.
  • the open cover 1 shown in FIG. 1 and constructed from three layers has a tread plate 2 and an end plate 3.
  • the materials of the respective layers of the tread plate 2 correspond to the materials of the corresponding layers of the end plate 3, in this exemplary embodiment the upper layer 4 made of approximately 2.5 mm thick precious wood, the middle layer 5 made of approximately 3 mm thick chipboard and the lower layer 6 There is an approximately 2.5 mm thick layer of wood, which is glued to one another over the full contact surface. Due to the structure of the chipboard middle layer 5 and the top layer 4 and bottom layer 6 glued to it with an approximately uniform fiber direction, a construction of the tread plate 2 and the end plate 3 with high strength, in particular with a high flexural strength, is achieved.
  • a V-shaped recess with flanks 8 at 90 ° to one another is milled into the glued cover 1 from the bottom layer 6 to such an extent that the tread plate 2 and the face plate 3 in the top layer 4 only are still connected by a thin bridge of precious wood.
  • tread plate 2 and end plate 3 are glued to one another, as shown in FIG. 2, so that tread plate 2 and end plate 3 run at right angles to one another.
  • a continuous transition of the wood grain on the upper side of the upper layer 4 between the tread plate 2 and the end plate 3 is achieved by the web of the precious wood layer along the tread edge 7.
  • the cover 1, as shown in FIG. 2, may be chamfered or, as shown in FIG. 3, be rounded along the tread edge 7.
  • the tread edge 7 is only refracted to such an extent that the middle layers 5 of the tread plate 2 and the end plate 3 remain invisible.
  • a reinforcing strip 11 is glued onto the lower layer 6 of the face plate 3, one narrow side of which has the lower layer 6 Step plate 2 is glued and the other narrow side is flush with the free side edge 12 of the end plate 3.
  • a layer of felt or other suitable material that absorbs the impact sound can also be used.
  • the prefabricated cover 1 is placed, for example, on a wooden step 14 to be renovated and connected to it on the lower layer 6 of the step plate 2 and on the inner surface of the reinforcing strip 11 with a suitable adhesive, such as glue or resin, as can be seen in FIG.
  • the covering 1 stands over the end face 15 of the step 14, completely covering it, by several millimeters, as a result of which the covered steps 14 appear thicker.
  • the width of the tread plate 2 is oversized by the thickness of the panel 16.
  • the panel 16, which is constructed from the same three-layer structure as the cover 1, for example in FIG. 4, is then fastened behind the end plate 3 or behind the reinforcing strip 11.
  • a step is shown as part of a kit for a new staircase. It is permanently attached to a substructure 18 as a blind step 17 with a desired height, width and length during the construction period.
  • the cover 1 belonging to this kit is matched in size to the dimensions of the blind step 17, so that after assembly it closes with the free end of its end plate 3 approximately flush with the lower edge of the blind step 17 or protrudes only slightly above it.
  • plates for example plates of a pedestal, can be connected in the form of a tongue and groove connection.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Claims (14)

1. Revêtement préfabriqué pour une marche d'escalier (14) avec un panneau de marche (2) et un panneau de contre-marche (3) qui sont assemblés entre eux dans la zone du bord de marche (7), caractérisé en ce que le panneau de marche (2) et le panneau de contre-marche (3) sont assemblés rigidement entre eux sensiblement à angle droit, le panneau de marche (2) et le panneau de contre-marche (3) comportant au moins une couche supérieure (4), une couche centrale (5) et une couche inférieure (6), couches qui sont collées rigidement l'une à l'autre surtou- te leur surface de contact.
2. Revêtement selon la revendication 1, caractérisé en ce que la couche supérieure (4) du panneau de marche (2) se raccorde à la couche supérieure (4) du panneau de contre-marche (3).
3. Revêtement selon la revendication 1 ou la revendication 2, caractérisé en ce que la couche supérieure (4) est constituée en bois noble.
4. Revêtement selon la revendication 1, caractérisé en ce que la couche centrale (5) est formée de panneaux en bois aggloméré à partir de fibres de bois.
5. Revêtement selon l'une des revendications 1 à 4, notamment selon la revendication 3, caractérisé en ce qu'un noyau (10) en la matière de la couche supérieure (4) est inséré dans la couche centrale (5) dans la zone du bord de marche (7).
6. Revêtement selon la revendication 5, caractérisé en ce que le bord de marche (7) est arrondi.
7. Revêtement selon la revendication 5, caractérisé en ce que le bord de marche (7) est chanfreiné.
8. Revêtement selon la revendication 1, caractérisé en ce qu'une baguette de renfort (11) est fixée sur la couche inférieure (6) du panneau de marche (2) et du panneau de contre-marche (3) dans la zone de leur angle.
9. Revêtement selon la revendication 8, caractérisé en ce que la baguette de renfort (11) s'étend sur la hauteur du panneau de contre-marche (3).
10. Revêtement selon l'une des revendications 1 à 9, caractérisé en ce qu'une couche (13) en matière isolante est disposée sur la couche inférieure (6) du panneau de marche (2).
11. Revêtement selon la revendication 1, caractérisé en ce que la couche supérieure (4) a une épaisseur de 2 à 3 mm.
12. Revêtement selon la revendication 1, caractérisé en ce que le panneau de marche (2) a une épaisseur de 6 à 10 mm.
13. Groupe de construction constitué par une marche d'escalier et un revêtement préfabriqué selon l'une des revendications 1 à 12, caractérisé en ce que la marche d'escalier (14) est agencée en tant que fausse marche (17) dont la face inférieure et la face arrière, et, le cas échéant, les faces latérales sont revêtues.
14. Groupe de construction selon la revendication 13, caractérisé en ce que la fausse marche (17) est formée par un panneau en bois reconstitué.
EP82102429A 1981-03-28 1982-03-24 Revêtement prefabriqué de marches d'escalier Expired EP0061707B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102429T ATE8419T1 (de) 1981-03-28 1982-03-24 Vorgefertigte abdeckung fuer eine treppenstufe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3112448 1981-03-28
DE19813112448 DE3112448A1 (de) 1981-03-28 1981-03-28 Abdeckung fuer eine treppenstufe

Publications (2)

Publication Number Publication Date
EP0061707A1 EP0061707A1 (fr) 1982-10-06
EP0061707B1 true EP0061707B1 (fr) 1984-07-11

Family

ID=6128655

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102429A Expired EP0061707B1 (fr) 1981-03-28 1982-03-24 Revêtement prefabriqué de marches d'escalier

Country Status (3)

Country Link
EP (1) EP0061707B1 (fr)
AT (1) ATE8419T1 (fr)
DE (2) DE3112448A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013135547A1 (fr) 2012-03-13 2013-09-19 Basf Se Polyuréthane thermoplastique ignifugé contenant des hydroxydes métalliques enrobés à base d'aluminium

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136351A (en) * 1983-02-04 1984-09-19 Kestrel Ornamental Ceilings Li Ceilings, Support Systems Therefor and Composite Strips for Use Therein
DE9309833U1 (de) * 1993-07-02 1994-11-03 Jung, Horst, 63128 Dietzenbach Treppenbauelement
DE9309834U1 (de) * 1993-07-02 1994-11-03 Jung, Horst, 63128 Dietzenbach Treppenbauelement
US5531048A (en) * 1994-10-31 1996-07-02 Primary Millwork Step for a stairway and method for making same
DE19727043A1 (de) * 1997-06-25 1999-02-04 Zenkner Cosima Treppenbauelement
DE10020381A1 (de) * 2000-04-26 2001-10-31 Doms Helmut Treppenelement zur Sanierung beschädigter Treppenstufen
US6543191B1 (en) * 2000-11-13 2003-04-08 Ceramic Technologies Corporation Prefabricated stairway and method
US6960273B2 (en) 2003-04-17 2005-11-01 Jung Horst R Process for renovation of a staircase
DE202005018638U1 (de) * 2005-09-09 2007-01-18 Gutjahr, Walter Drainagematerial für die Drainierung von auf Treppenstufen aufgebrachten Belägen
WO2012069673A1 (fr) * 2010-11-25 2012-05-31 Floover World, S.L. Procédé d'obtention d'un nez de marche à partir d'un élément préfabriqué stratifié pour sols
NL2009361C2 (nl) * 2012-08-24 2014-02-25 Sunstairs Ip V O F Paneel en werkwijze voor het vervaardigen daarvan.
DE102013102607A1 (de) * 2013-03-14 2014-09-18 Sandro Thronicke Drainagematte zur entwässernden und/oder entlüftenden Verlegung von Oberflächenkonstruktionen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH153738A (de) * 1931-04-23 1932-04-15 Hodel Alois Treppe.
GB581834A (en) * 1945-04-04 1946-10-25 Charles Henry Robins Improvements in staircases
DE1195926B (de) * 1961-02-07 1965-07-01 Herbert Ender Stufenkanten-Schutzleiste
CH566466A5 (en) * 1973-11-30 1975-09-15 Selvaagebygg As Reduced noise concrete stairs assembly - steps are supported on elastic pads and bolted to central trunk
DE2920061A1 (de) * 1979-05-18 1980-11-20 Allstar Industrievertretung Treppenstufe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013135547A1 (fr) 2012-03-13 2013-09-19 Basf Se Polyuréthane thermoplastique ignifugé contenant des hydroxydes métalliques enrobés à base d'aluminium
WO2013135680A1 (fr) 2012-03-13 2013-09-19 Basf Se Polyuréthane thermoplastique ignifugé contenant des hydroxydes métalliques enrobés, des agents ignifuges contenant du phosphore, et/ou de l'hydrotalcite ou du phyllosilicate

Also Published As

Publication number Publication date
EP0061707A1 (fr) 1982-10-06
DE3260353D1 (en) 1984-08-16
ATE8419T1 (de) 1984-07-15
DE3112448A1 (de) 1983-01-20

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