EP0900895B1 - Ensemble pour la rénovation de marches d'escalier - Google Patents

Ensemble pour la rénovation de marches d'escalier Download PDF

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Publication number
EP0900895B1
EP0900895B1 EP98115298A EP98115298A EP0900895B1 EP 0900895 B1 EP0900895 B1 EP 0900895B1 EP 98115298 A EP98115298 A EP 98115298A EP 98115298 A EP98115298 A EP 98115298A EP 0900895 B1 EP0900895 B1 EP 0900895B1
Authority
EP
European Patent Office
Prior art keywords
edging strip
kit according
web
limbs
riser
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
EP98115298A
Other languages
German (de)
English (en)
Other versions
EP0900895A2 (fr
EP0900895A3 (fr
Inventor
Ernst Ludwig
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.)
Individual
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 EP0900895A2 publication Critical patent/EP0900895A2/fr
Publication of EP0900895A3 publication Critical patent/EP0900895A3/fr
Application granted granted Critical
Publication of EP0900895B1 publication Critical patent/EP0900895B1/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
    • 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
    • E04F11/163—Protecting means for edges or corners
    • 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
    • E04F11/17—Surfaces
    • E04F11/175—Covering panels for tread restoration
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • E04F19/062—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used between similar elements
    • E04F19/063—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used between similar elements for simultaneously securing panels having different thicknesses

Definitions

  • the invention relates to a kit for renovating stairs according to the preamble of Claim 1.
  • a known kit for stair renovation has an assembly profile, in which the vertical leg is extended upwards and the step ledge is attached to this extension connects nose-shaped.
  • This nose-shaped tread ledge starts from the extension a horizontal area, where a convex area with a constant radius of curvature.
  • the aforementioned extension forms the Stop surface for the new step, while the horizontal underside of the step ledge Stop surface for the riser forms.
  • the vertical and horizontal stop surface each have the same height.
  • Treads and risers made of parquet, laminate, are used PVC and linoleum.
  • the parquet has a thickness of 14 mm, for example the much cheaper laminate only has a thickness of 8 mm. This requires Different mounting profiles, in which the height of the stop surfaces is 14 mm the processing of parquet, 8 mm for the processing of laminate or 2.5mm for the Processing of PVC amounts.
  • EP-A-0 233 487 discloses a profile strip for stair renovation with the features the preamble of claim 1. Also this profile strip or a corresponding kit have an assembly profile which has two legs running at right angles to one another that come to rest on the old steps and risers. At the apex of the legs and protruding from this is a tread bar, the rounded area of which overlaps extends about 90 °.
  • this document shows that the ends of this tread bar, measured to the respective leg, have different heights, the thickness of the two steps are different and approximately equal to the different heights and the rounded area is arranged offset from the apex of the legs in the direction of the higher end
  • the document does not show that the unprocessed end faces of the steps and risers butt against the vertical or horizontal end of the tread bar. Rather, it shows Documentation that both ends of the steps have to be processed in order to to be able to intervene in special profiles of the mounting profile. So it is necessary at to mill out a corner of the tread bar. It is even more complicated with the riser from which an exceptionally complicated profile has to be milled out.
  • step parquet or laminate Due to the profile design it is e.g. possible for the step parquet or laminate and to be used for the laminate or parquet riser. This is possible through the use the same mounting profile in two different installation positions. However, it is ensured that a convex tread bar connects to the step in every installation position, that is to say that the transition between the step and riser has a curved course.
  • the mounting profile according to Figure 1 has two mutually perpendicular and legs 1, 2 of equal length. At the apex of the legs 1, 2 is a convex shape Step bar 3 is provided, which in the extension of the legs 1, 2 two at right angles mutually extending stop surfaces 4, 5 forms.
  • the stop surface 4 is higher than that Stop surface 5.
  • the stop surface 4 has a Height of 14 mm and the stop surface 5 of 8 mm.
  • the rounded one Area 6 of the tread bar has a changing radius of curvature. In the field of Stop surface 4, the radius of curvature of the rounded region 6 is about 14 mm, the to the area of the stop surface 5 in a radius of curvature of about 8 mm transforms.
  • the millimeter specifications mentioned are to be understood as examples.
  • leg 1 is attached to the old step and leg 2 to the old one Riser, then 7 is used for step 7, while for riser 8 one Laminate is used.
  • the extension is the Step 7 a convexly shaped, rounded area 6 of the step strip 3.
  • steps 7, 8 are each provided with a groove into which a tongue 10, 11 engages on the stop surfaces 4, 5.
  • the free ends of the legs 1, 2 are each rounded.
  • the legs 1, 2 each have a flat depression 12, 13 on.
  • these steps 7, 8 can have a flat elevation with which the Steps 7, 8 are clipped into the recesses 12, 13.
  • the step 3 can be a hollow profile with a continuous Recess 14 may be formed.
  • the tread bar 3 occupies approximately a quarter circle. It is however, according to FIG. 2, it is also possible to close the kick strip 3 'in the direction of the legs 1, 2 extend.
  • the extended areas, which are essentially parallel with their outer edge to the legs 1, 2, are designated 15, 16.
  • the ends of these elongated Areas 15, 16 then form the abutment surfaces 4, 5.
  • FIG. 2 the installation position of the Assembly profile shown, in which the step 7 'of a laminate and the setting step 8 'are formed by a parquet.
  • FIG. It is designed for connections at which tread and riser have very different thicknesses 18, 19.
  • apex 17 which is formed by the two legs 1 and 2, therefore opposite the apex 23 of the rounded area 6 both vertically in the direction of the higher stop surface 4 as also offset horizontally away from leg 1.
  • the step 7 "stands up in the direction the step bar 3 beyond the apex 17.
  • the stop surface 4 can be made significantly higher than the stop surface 5.
  • the rounded area 6 of the tread bar has a changing radius of curvature and corresponds at its edges approximately to the height of the subsequent step / riser 7 '', 8 ''.
  • a recess 14 ' is provided, which extends in the longitudinal direction through the kick strip 3 runs.
  • the recess 14 'advantageously has the shape of a groove, which is opens to the inside of the angle formed by legs 1 and 2.
  • the groove opening lies on the side of the leg 1 on which the step 8 "thicker than step 7" is applied.
  • the groove 14 'advantageously runs essentially parallel to the Stop surface 4 of the thicker step.
  • the open design of the recess 14 ' is simplified the production of the profile and leads to significant material savings.
  • FIG. 4 shows an embodiment in which the rounded region 6 of the kick strip 3 extends over a Web 20 is connected to the apex 17 of the legs 1, 2.
  • the web 20 is aligned with one of the legs 1 or 2, in the present example the leg 2.
  • the web 20 engages in the curvature edge region 25 of the kick strip 3 on the inside thereof.
  • the one Leg 1 facing side of the web 20 advantageously serves as a stop surface 4 for the stage (not shown) attached to leg 1.
  • Step (not shown) is made by inserting the step under the curvature end portion 24 the step 3 formed a stop.
  • the Step bar 3 By reaching over the step / riser, the Step bar 3 a simple and practical bracket and protection against that Ingress of dirt into otherwise existing vertical joints. This profile is material-saving and easy to manufacture.
  • the embodiment shown in Figure 5 largely corresponds to the fourth Embodiment. However, it has a web 20 with the two legs 1 and 2 each includes an obtuse angle. The exact choice of the angle depends expediently according to the thickness ratio of the stages to be connected.
  • the curvature edge regions 24, 25 of the tread bar 3 are extended so that they are parallel to the respective legs 1 and 2 protrude beyond the apex 17.
  • the Curvature of the rounded region 6 runs so that the radius of curvature in the curvature edge regions 24, 25 approximately the height of the respective step or riser equivalent. In the rounded region 6 in between, the two approach Radii of curvature.
  • the step and riser are under the protruding extensions the curvature edge regions 24, 25 inserted.
  • the stop for the inserted Steps are formed on the edge of the web 20 near the apex.
  • Figure 6 shows an assembly profile which largely corresponds to the profile of Figure 5. Indeed the rounded area 6 of the tread bar 3 essentially has the contour of a Circle segment with constant radius. Projections are provided on the inside, which serve as stop faces 4, 5.
  • the web 20 engages in the middle of the rounded area of the kick strip 3.
  • the web 20 itself is angled.
  • the close to the apex, aligned with the leg 2 Leg of the web 20 is dimensioned so that the existing between the step and riser Height difference is compensated. He is expediently in alignment with the leg 2, which creates an extension of the leg 2.
  • the thickness of the web 20 is advantageously chosen so that the side of the web 20 facing the leg 1 in this area is aligned with the stop surface 4, as a result of which a second stop surface 4 ' arises.
  • the second leg of the web 20 extends at an obtuse angle of approximately 135 ° to the first leg of the web towards the rounded area 6 of the kick strip 3.
  • step and riser are in each case in the edge area 24, 25 below the Kick bar 3 pushed until they abut the respective stop surfaces 4, 4 ', 5.
  • the angular design of the web 20 allows a central attack on the one hand Step bar 3 and at the same time a useful one with regard to the stages to be combined Relocation of the step ledge 3 to the apex 17.
  • the web cross section can be instead of one Angle also one or more curvatures or other appropriate non-rectilinear Show course.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Gyroscopes (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Escalators And Moving Walkways (AREA)

Claims (11)

  1. Kit pour rénovation de marches d'escalier, composé d'un profilé de montage, d'un plateau de marche (7) et d'une contremarche (8), moyennant quoi le profilé de montage comprend deux montants (1, 2), s'étendant perpendiculairement l'un par rapport à l'autre, qui, en position d'utilisation, prennent appui sur les anciens plateaux de marche et contremarches, et un listeau (3), dont la zone arrondie (6) s'étend suivant un angle d'à peu près 90°, est prévu au sommet (17) des montants (1, 2) et s'avance en saillie à partir de ces derniers, les extrémités du listeau (3), mesurées par rapport au montant respectif (1, 2), présentent des hauteurs différentes, les épaisseurs (18, 19) des deux marches (7, 8) sont différentes et à peu près identiques aux hauteurs différentes et la zone arrondie (6) est disposée, en décalage, à partir du sommet (17) des montants (1,2) dans le sens de l'extrémité la plus élevée, moyennant quoi une zone, s'étendant parallèlement au montant (1, 2) contigu, se raccorde à au moins un côté de la zone arrondie (6) et le listeau (3) présente respectivement une surface de butée (4, 4', 5) pour le plateau de marche (7, 8), moyennant quoi le listeau (3) est relié aux montants (1, 2) par le biais d'une traverse (20) et moyennant quoi le listeau (3) surplombe les côtés frontaux des plateaux de marche / contremarches (7, 8), caractérisé en ce que le listeau (3) présente une extrémité horizontale (4) et une extrémité verticale (5), moyennant quoi les côtés frontaux des plateaux de marche / contremarches (7, 8) s'appuient, en position d'utilisation, contre l'extrémité verticale et l'extrémité horizontale du listeau (3) et le profilé de montage est configuré de manière à pouvoir être incorporé avec un angle de torsion de 90°, moyennant quoi le plateau de marche (7) et la contremarche (8) sont alors montés sur les autres montants respectifs (2, 1).
  2. Kit selon la revendication 1, caractérisé en ce que le début et la fin de la zone arrondie (6) du listeau (3) se situent à peu près dans le prolongement prévu des montants (1, 2).
  3. Kit selon la revendication 2, caractérisé en ce que les surfaces de butée (4, 5) et les marches (7, 8) sont reliées les unes aux autres, à chaque fois, par le biais d'un joint à rainure et languette.
  4. Kit selon la revendication 3, caractérisé en ce que les rainures sont disposées sur les côtés frontaux des marches (7, 8).
  5. Kit selon l'une quelconque des revendications précédentes, caractérisé en ce que le listeau (3) est un profilé creux.
  6. Kit selon l'une quelconque des revendications précédentes, caractérisé en ce que la coupe transversale du listeau (3) présente un creux (14, 14') qui s'étend dans le sens longitudinal à travers le profilé de montage.
  7. Kit selon la revendication 6, caractérisé en ce que le creux (14') a la forme d'une rainure qui s'étend, du côté interne de l'angle formé par les montants (1, 2), et que la rainure s'étend pour l'essentiel de manière parallèle à la surface de butée (4) de la marche plus épaisse.
  8. Kit selon l'une quelconque des revendications précédentes, caractérisé en ce que la traverse (20) s'étend, au moins dans une zone partielle, suivant un angle obtus par rapport à un montant (1, 2).
  9. Kit selon l'une quelconque des revendications précédentes, caractérisé en ce que la traverse (20) rentre dans l'une des zones marginales de courbure (24, 25) du listeau (3).
  10. Kit selon l'une des revendications précédentes, caractérisé en ce que la traverse (20) présente une coupe transversale à angles, un premier montant de la traverse (20) formant une prolongation d'un des montants (1, 2), un deuxième montant de la traverse (20) s'étendant suivant un angle obtus d'à peu près 135° par rapport au premier montant et possédant, à peu près au milieu de la zone arrondie (6) du listeau (3), pour l'essentiel, le contour d'un segment de cercle avec un rayon de courbure constant.
  11. Kit selon l'une des revendications 1 à 9, caractérisé en ce que le rayon de courbure de la zone arrondie (6) correspond, dans ses zones marginales de courbure (24, 25), à chaque fois à peu près à la hauteur de la marche respective (7, 8).
EP98115298A 1997-09-06 1998-08-14 Ensemble pour la rénovation de marches d'escalier Expired - Lifetime EP0900895B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29716072U 1997-09-06
DE29716072U DE29716072U1 (de) 1997-09-06 1997-09-06 Bausatz für die Treppenrenovierung

Publications (3)

Publication Number Publication Date
EP0900895A2 EP0900895A2 (fr) 1999-03-10
EP0900895A3 EP0900895A3 (fr) 1999-06-09
EP0900895B1 true EP0900895B1 (fr) 2003-05-21

Family

ID=8045671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115298A Expired - Lifetime EP0900895B1 (fr) 1997-09-06 1998-08-14 Ensemble pour la rénovation de marches d'escalier

Country Status (3)

Country Link
EP (1) EP0900895B1 (fr)
AT (1) ATE241064T1 (fr)
DE (2) DE29716072U1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1821879U (de) * 1960-08-02 1960-11-17 Emsdettener Baumwoll Ind Rud S Stosskante fuer treppenbelagstoffe.
DE2952515A1 (de) * 1979-12-28 1981-07-23 Fa. Paul Kühn, 4200 Oberhausen Besatzstueck aus daemmstoff u.dgl. fuer treppenstufen o.dgl.
DE8604260U1 (de) * 1986-02-18 1986-04-03 Gebr. Geißler GmbH, 8870 Günzburg Profilleiste mit einem Trittflächenbelag sowie einer Stirnseitenverblendung zur Ummantelung renovierungsbedürftiger Treppenstufen
GB9007081D0 (en) * 1990-03-29 1990-05-30 Parkelder Limited Tile trim
DE4136053C2 (de) * 1991-10-31 1994-06-16 Nova Bausysteme Gmbh U Co Trep Treppenstufe
DE9211120U1 (de) * 1992-08-19 1992-10-29 Merkt, Heidemarie, 7890 Waldshut-Tiengen Vorrichtung zur Sanierung abgenutzter Treppenstufen
DE9214772U1 (de) * 1992-10-30 1993-03-25 Bergmann, Gunther, 5908 Neunkirchen Treppensanierungselement
DE9315339U1 (de) * 1993-10-12 1994-01-05 Ludwig, Ernst, 86154 Augsburg Vorrichtung zur Treppensanierung
DE29606189U1 (de) * 1996-04-03 1996-10-24 refix Vertriebs-GmbH, 42897 Remscheid Treppenrenovierungs-System

Also Published As

Publication number Publication date
EP0900895A2 (fr) 1999-03-10
DE29716072U1 (de) 1999-01-14
ATE241064T1 (de) 2003-06-15
DE59808421D1 (de) 2003-06-26
EP0900895A3 (fr) 1999-06-09

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