EP0268889B1 - Treppenkantenprofil - Google Patents

Treppenkantenprofil Download PDF

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Publication number
EP0268889B1
EP0268889B1 EP87116255A EP87116255A EP0268889B1 EP 0268889 B1 EP0268889 B1 EP 0268889B1 EP 87116255 A EP87116255 A EP 87116255A EP 87116255 A EP87116255 A EP 87116255A EP 0268889 B1 EP0268889 B1 EP 0268889B1
Authority
EP
European Patent Office
Prior art keywords
section
profile
profiled
sealing flange
stair edge
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
EP87116255A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0268889A1 (de
Inventor
Hans August Kemper
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.)
Herm Friedr Kuenne GmbH and Co
Original Assignee
Herm Friedr Kuenne GmbH and Co
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 Herm Friedr Kuenne GmbH and Co filed Critical Herm Friedr Kuenne GmbH and Co
Priority to AT87116255T priority Critical patent/ATE65279T1/de
Publication of EP0268889A1 publication Critical patent/EP0268889A1/de
Application granted granted Critical
Publication of EP0268889B1 publication Critical patent/EP0268889B1/de
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
    • E04F11/166—Protecting means for edges or corners with means for fixing a separate edging strip

Definitions

  • the invention relates to a stair nosing profile with a support section with a horizontal lower surface and an approximately vertically extending profile nose as well as an end flange extending from the support section opposite to the profile nose with an inclined surface to the lower surface and a dovetail guide provided in the support section for receiving a strip-shaped plastic or rubber insert .
  • step edges or stair edges need to be repaired after a certain time, not only because they have worn out, but because they may have to be renovated after a temporary, temporary renovation by applying PVC or carpet coverings, because the covering on the step edges has now expired.
  • stair nosing profiles of various types and Made of different materials, each adapted to the nature and material of the steps.
  • the large number of these edge profiles offered means that the right edge profile is not always used, because simply the storage is not sufficient for the large number of profiles and, on the other hand, that if the wrong profile is selected, the edge profiles can also be quickly worn out.
  • there is a particular difficulty when the stairs are covered with carpet and the step edges are particularly worn For example, several types of so-called. Combination profiles on the market.
  • the end flange is flexible and lies on the edge of the carpet.
  • the edge of the rounded profile nose also lies against the vertical section of the carpet.
  • Another type of this combination profile is designed so that the support flange is plate-shaped and engages under the carpet, while a protruding nose arranged above it grasps the carpet from above.
  • the invention has for its object to provide a stair nosing profile of the type mentioned, which can be used anywhere regardless of the nature of the stair nosing.
  • the end flange is designed as a plate-shaped section which is offset from the lower surface of the support section, the lower surface of which extends flush with the lower surface of the support section only in the region of its free edge, and that the end flange is essentially of the same thickness throughout and one releases itself in the direction of the enlarging cavity.
  • the end flange can be provided with non-slip longitudinal grooves; the stair nosing profile suitably consists of metal and essentially has a minimum thickness of 1.5 mm. In this way it is achieved that the profile is resistant to bending and thus does not bend even when treading.
  • the main metals used are brass and aluminum, but also steel.
  • the profile has a material reinforcement in the area of the dovetail guide; this can be formed from a central bead, which is optionally provided with countersunk holes. Such one Material reinforcement has not previously been used for stair nosing profiles.
  • a particularly useful modification of the invention is that the end flange is provided with countersunk holes, the axis of which is perpendicular to the surface of the transition section.
  • This screwing option which runs diagonally to the top of the stairs, not only prevents - especially with carpets in the area where the skin is walked on - flexing movements, i.e. Movements perpendicular to the longitudinal direction of the profile, but it also represents an additional fastening option.
  • the bores in the end flange and those in the dovetail guide can be offset.
  • the profile nose has on its inside in the longitudinal direction predetermined bending grooves; the profile nose, as is known per se, can be concave and have a clear height of at least 4 cm; this clear height will then correspond to the protruding edge of a wooden step.
  • Fig. 1 the application of the subject matter of the invention is shown in a strongly escaped rounded back wooden stair step.
  • the wooden stair step 1 is filled with a filler 2 in the ceded area and has a repair angle 3.
  • a PVC covering 5 is applied to the repair bracket and the upper edge 4 of the wooden step, so that a flat surface is created.
  • the edge protection profile is connected to step 1 by means of screws 11, which are held in countersunk boreholes 12.
  • the edge protection profile 10 has a support section 13, an end flange 14 and a profile nose 15. While the lower surface of the support section 13 directly on the Surface of the PVC covering rests, the end flange 14 is connected obliquely in the same thickness starting from a dovetail guide and has a contact edge 17. The surface of the end flange 14 is provided with longitudinal grooves 18, which have an anti-slip effect. The opposite side 19 of the dovetail guide for a PVC insert 20 also has non-slip longitudinal grooves 22.
  • the curved section nose 15 which is provided with five predetermined bending grooves 23, adjoins the support section. This makes it easier to bend the free end of the profile nose inwards, which e.g. in the case of an aluminum profile can be carried out using a striking tool. With the solid line 15 ⁇ different positions of the profile nose are shown; expediently, the profile nose has a length up to the lower edge of the wooden stair step; so it can be 4 - 5 cm long.
  • the support section has a bulge 25 in the area of the countersunk bores 12, which extends in the longitudinal direction of the profile.
  • the insert 20 which is described in more detail below, does not sit snugly on the surface of the support section, as was previously the case with all corresponding edge profiles, but is inserted with a certain tolerance, so that there is an air cushion between the support section and the insert forms.
  • a stair step 30 made of wood is profiled in a strongly rounded manner and provided with an expired carpet 31.
  • edge profile 33 has the same cross-section as the edge profile 10 according to FIG. 1, in addition to the fastening screws 34, a screw connection is also provided in the area of the end flange 35.
  • This e.g. 2 mm thick flange is provided with countersunk holes 36, which serve to receive screws 37.
  • the screwing with the screws 37 takes place perpendicular to the contact surface of the end flange 35 and thus prevents any flexing movement of the edge profile on the carpet in the direction perpendicular to the longitudinal direction of the profile.
  • FIG. 3 an application example is shown on a wooden stair step 40 with a straight end edge, the filler 41 and again an angle 42 provide a straight surface.
  • the edge profile 43 is laid on a carpeted floor 44 and, as shown in FIG. 2, is connected to the stair step not only by fastening screw 45 but also by the oblique fastening screws 46.
  • FIG. 4 shows a modified stair nosing profile 50 which, in contrast to the embodiments according to FIGS. 1 to 3, has a customary profile nose 51.
  • the stair nosing profile is applied to a concrete step 52, which is filled with a filler 53 in the area that has been removed; a repair bracket 54 is also provided here.
  • the surface of the concrete step has also been spread with filler 53; a PVC covering 55 is applied thereon.
  • the fastening screw 57 is held by means of a dowel 56.
  • the bore 58 is designed such that the respective screw head is countersunk.
  • a covering of tiles 62 is applied to a concrete step 60 by means of a tile mortar 61.
  • the edge protection profile 63 protects the front edge of the tile 62 of a step.
  • the edge profile is glued to the tile by means of an adhesive 64.
  • the end flange 65 is additionally fastened by means of an obliquely inserted screw 66; this screw is held in a dowel 67 as usual; the bore hole and the hole for the dowel can be the same size.
  • 6 to 8 show different embodiments of the plastic inserts, e.g. made of PVC each shown in cross section.
  • longitudinal grooves 70 are provided which have an anti-slip effect.
  • the edges of the insert are provided with pinch folds 71.
  • the lower surface of the insert 20 has two expansion grooves 72, 73 which run in the longitudinal direction of the insert.
  • the lower surface has a round bulge 74 in the middle, which has a substantially smaller radius than the bulge 25, so that an air cushion 26 is created between the bulge and this hollow.
  • the non-slip longitudinal grooves are missing; the insert 20 ⁇ is in cross section essentially the same as that of FIG. 6, but has a rectilinear surface 75.
  • a recess 76 is provided on the surface, which serves to receive a self-adhesive afterglow strip 77.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Floor Finish (AREA)
  • Paper (AREA)
  • Handcart (AREA)
EP87116255A 1986-11-11 1987-11-04 Treppenkantenprofil Expired - Lifetime EP0268889B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87116255T ATE65279T1 (de) 1986-11-11 1987-11-04 Treppenkantenprofil.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863638485 DE3638485A1 (de) 1986-11-11 1986-11-11 Treppenkantenprofil
DE3638485 1986-11-11

Publications (2)

Publication Number Publication Date
EP0268889A1 EP0268889A1 (de) 1988-06-01
EP0268889B1 true EP0268889B1 (de) 1991-07-17

Family

ID=6313678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116255A Expired - Lifetime EP0268889B1 (de) 1986-11-11 1987-11-04 Treppenkantenprofil

Country Status (4)

Country Link
EP (1) EP0268889B1 (es)
AT (1) ATE65279T1 (es)
DE (1) DE3638485A1 (es)
ES (1) ES2025124B3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809293U1 (de) * 1988-07-20 1988-10-27 Haller, Peter, 8100 Garmisch-Partenkirchen Einrichtung zur Sanierung einer abgenutzten Treppenstufe
DE10066070A1 (de) * 2000-05-16 2004-06-03 Lehrhuber, Konrad, Dipl.-Ing. (FH) Profilleiste zum Abdichten einer Bewegungsfuge zwischen einem Bauteil und einer Putzschicht
IT1314635B1 (it) * 2000-05-25 2002-12-20 Lo Scalino Srl Mezzi di finitura antinfortunistici
CZ13056U1 (cs) * 2002-11-13 2003-03-03 Borck Cz, S.R.O. Protiskluzová vložka
DE202005000693U1 (de) * 2005-01-15 2005-04-21 Herm. Friedr. Künne Gmbh & Co. Vorrichtung zum Verkleiden einer Treppenstufe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB170238A (en) * 1921-02-22 1921-10-20 Harry Thomas Gooding Improvements in and relating to treads for stairs and the like
US1681073A (en) * 1928-02-03 1928-08-14 American Mason Safety Tread Co Stair nosing
CH152169A (de) * 1931-01-10 1932-01-31 Schmidt Julius Auswechselbare Treppenschiene.
US1936224A (en) * 1931-04-04 1933-11-21 Floor Accessories Company Inc Edging
US2288470A (en) * 1940-11-15 1942-06-30 O W Jackson & Co Inc Protective stair edging
US2835937A (en) * 1954-04-05 1958-05-27 Colotrym Company Abrasive stair tread edge molding
DE1713040U (de) * 1955-10-08 1955-12-15 Anorgana G M B H Profilierte kunststoffleisten fuer handlaeufe und kanten an treppen.
DE1842480U (de) * 1960-02-04 1961-11-30 Dura Tufting Gmbh Treppenstossleiste.
FR1382055A (fr) * 1962-02-07 1964-12-18 Bolta Werke Gmbh Dispositif de protection des marches d'escaliers
US3334456A (en) * 1963-08-16 1967-08-08 Naka Hiromitsu Anti-slip stair tread with flexible inserts
GB1365765A (en) * 1973-01-22 1974-09-04 Record Parkers Ltd Stairnosings
GB2099036B (en) * 1981-05-22 1983-12-21 Tivoli Lighting Systems Ltd Stair-nosing strips
US4522861A (en) * 1983-08-22 1985-06-11 Metalines, Inc. Phosphorescent tread plate and composition

Also Published As

Publication number Publication date
ATE65279T1 (de) 1991-08-15
DE3638485C2 (es) 1988-08-25
EP0268889A1 (de) 1988-06-01
ES2025124B3 (es) 1992-03-16
DE3638485A1 (de) 1988-05-26

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