EP0864710A2 - Protection d'angle pour les bords d'escaliers - Google Patents

Protection d'angle pour les bords d'escaliers Download PDF

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Publication number
EP0864710A2
EP0864710A2 EP98102989A EP98102989A EP0864710A2 EP 0864710 A2 EP0864710 A2 EP 0864710A2 EP 98102989 A EP98102989 A EP 98102989A EP 98102989 A EP98102989 A EP 98102989A EP 0864710 A2 EP0864710 A2 EP 0864710A2
Authority
EP
European Patent Office
Prior art keywords
legs
protection according
profile
profile bar
leg
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Withdrawn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
EP98102989A
Other languages
German (de)
English (en)
Other versions
EP0864710A3 (fr
Inventor
Karl Ruech
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.)
Karl Ruech Firma
Original Assignee
Karl Ruech Firma
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 Karl Ruech Firma filed Critical Karl Ruech Firma
Publication of EP0864710A2 publication Critical patent/EP0864710A2/fr
Publication of EP0864710A3 publication Critical patent/EP0864710A3/fr
Withdrawn legal-status Critical Current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

Definitions

  • the invention relates to a step protection for stair nosing for applying stair pads for the purpose of renovation worn stairs.
  • step edge protection you can also Concrete and stone steps or the like can be covered.
  • the invention aims to further develop the step edge protection by means of a profile bar according to the Austrian Utility model application 000 262 U1, the profile bar only for a stair pad of a certain thickness can be used.
  • the present invention is based on the object to specify a step protection, the profile bar for different thickness stair pads can be used.
  • the tread protection consists of two partial profile bars that can be pushed into each other by a special construction, so that their two profile legs are perpendicular to each other leave an adjustable distance between them, which is adaptable to the thickness of the respective stair cover.
  • One of the two partial profile bars preferably the one in the installed state outer, contains one at the angle of its two profile legs slanted central leg, which is preferably at an angle of 45 ° to the two profile legs and the one appropriately directed U-shaped recess between two equally inclined legs of the other partial profile bar is inserted.
  • This forms horizontally and vertically between the profile legs of the two partial profile bars preferably the same distance from before assembling the stair pads are inserted.
  • the Profile legs of the outer partial profile bar overlap the stairs and hold them on the stairs.
  • the partial profile bars are preferably made of aluminum, from which is preferred only by the outer section bar in the installed position is anodized.
  • the invention is not based on this material limited, but the profile bars can also be made of brass, Plastic or other suitable materials.
  • the profile legs are slightly offset from the outside and are rounded off.
  • the upper section bar is attached without a screw and simply by engaging his slanted leg in held the U-shaped recess of the other section bar, by preferably both the oblique leg and the U-shaped one Recess are provided with teeth that interlock intervene and secure attachment of the outer section bar on the inner partial profile bar attached to the stairs guarantee.
  • the intervention is preferably by a Striking tool. It is of course within the Invention that the intervention additionally by a special adhesive can be secured, which is usually not necessary is.
  • the present invention sees one with very simple means extremely sturdy tread protection, which because of its good Strength properties the acting bending moments and Withstands vertical forces without significant permanent deformation and at the same time a secure attachment of the kick and Riser support with minimal effort required.
  • FIGS. 1 and 1a Of the resting on the basic structure over the entire
  • the width of the stair extending section 2 consists of two perpendicular to each other profile legs 2,3 and two at an angle of 45 ° from the outside corner at the same distance thicker, outwardly facing leg 5.6, the leg 6 is slotted to a certain depth from the outside, so that the inner remaining web has the required elasticity has so that the leg 11 of the other section bar 1 under Intervention of the gearing described below without problems can be introduced.
  • a U-shaped recess 7 for receiving the partial profile bar 1 with its leg 11, as already mentioned above is.
  • the free end of the legs arranged at an angle of 45 ° 5, 6 runs parallel to the two support profile legs 2, 3.
  • the inner sides of the two legs 5, 6 face in the outer Area a toothing, preferably a Z toothing 8, the shape of which is shown particularly clearly in FIG. 1a.
  • the both profile legs 2, 3 taper slightly to their ends there.
  • the section bar 1 consists of two at right angles to each other standing profile legs 9, 10 with a rounded transition 13, the outer sides of the two profile legs with rounded Continuous transition to slip protection on the stair nosing are grooved.
  • the stronger, inwardly pointing leg 11 is attached in the middle, at its free end parallel to the two profile legs 9, 10 ends, creating a right-angled V-shaped Notch 12 is formed.
  • the outer sides 14 of the leg 11 have an opposite toothing throughout, preferred again a Z-toothing, which is opposite to the Z-toothing 8 the inside of the legs 5, 6 is formed.
  • the Ends of the two legs 9, 10 are slightly offset and run rounded off.
  • the two partial profile bars 1, 2 both have two at right angles to each other on the profile legs inserting the leg 11 into the U-shaped recess of the Legs 5, 6 an equal distance horizontally and vertically have between them, in which the stair pads 15, 16 are inserted be, the two profile legs 9, 10 the stair support 15, 16 overlap and hold them on the step.
  • the front tread area is a leaked Wooden step shown, in which a step 20 via a tongue and groove connection rests on a riser 21.
  • the step 20 is worn in the area of its protruding leading edge.
  • Figure 3 is the front tread edge area of a concrete step shown, on which a stair cover for step and riser is applied in connection with the step protection.
  • Fig. 4 corresponds to Fig. 3, but has a stronger stair support.
  • the profile bar 2 is applied to the front edge area of the step 20, 22, which is screwed on and / or glued with special adhesive, for example.
  • the space under the profile rod 2 caused by wear of the step 20 can be filled, for example, by PU foam.
  • the step support 15, 16 is placed and glued with special adhesive.
  • the leg 11 of the section bar 1 is driven into the U-shaped recess 7 of the section bar 2 and held in place by the opposite Z-toothing 8, 14, a special adhesive being used for better durability.
  • the two profile legs 9, 10 overlap the stair support 15, 16 at 18, 19 and hold them horizontally and vertically.
  • leg 11 of the section bar 1 more or less inserted far into the U-shaped recess 7 of the section bar 7 stair pads of different thicknesses can be used will.
  • the range of adjustability can be arbitrary can be selected, as also shown in FIG. 4.
  • the partial profile bar After installation on the stairs is only at the edge of the stairs the partial profile bar with its grooved profile leg 9, 10 and the rounded transition 13 without screws on the profile bar or See stair pad.
  • the partial profile bar forms the step edge protection and with its grooves also slip resistance the stair nosing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
EP98102989A 1997-03-11 1998-02-20 Protection d'angle pour les bords d'escaliers Withdrawn EP0864710A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT154/97U 1997-03-11
AT15497 1997-03-11

Publications (2)

Publication Number Publication Date
EP0864710A2 true EP0864710A2 (fr) 1998-09-16
EP0864710A3 EP0864710A3 (fr) 1998-12-30

Family

ID=3482981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98102989A Withdrawn EP0864710A3 (fr) 1997-03-11 1998-02-20 Protection d'angle pour les bords d'escaliers

Country Status (1)

Country Link
EP (1) EP0864710A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476816A3 (fr) * 2011-01-14 2014-04-30 Andree Kube Profilé à bord en escalier
WO2015007940A1 (fr) * 2013-07-17 2015-01-22 David Fernandez Gascon Profil d'angle pour assembler des pièces coupées en angle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9405250U1 (de) * 1994-03-28 1994-07-14 Jung, Johann, 86152 Augsburg Rutsch- und Kantenschutz für Treppenstufen
AT262U1 (de) 1994-04-18 1995-06-26 Karl Ruech Karl Ruech Trittkantenschutz
EP0839973A2 (fr) * 1996-10-31 1998-05-06 Premark RWP Holdings, Inc. Nez-de-march pour plancher laminé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635167A1 (de) * 1986-10-16 1988-04-28 Oskar Fleck Eckuebergreifendes kantenprofil
DE3907959A1 (de) * 1989-03-11 1990-09-13 Riedel Herbert Verfahren zum erneuern der sichtflaechen einer treppenstufe und teile hierfuer
DE9418754U1 (de) * 1994-11-23 1995-01-12 Carl Prinz GmbH & Co. Metallwarenfabrik, 47574 Goch Bausatz zum Sanieren von Treppenstufen
DE29619112U1 (de) * 1996-10-23 1997-01-30 Heiner, Brunhilde, 07937 Zeulenroda Profilsystem zur Ummantelung von Treppenstufen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9405250U1 (de) * 1994-03-28 1994-07-14 Jung, Johann, 86152 Augsburg Rutsch- und Kantenschutz für Treppenstufen
AT262U1 (de) 1994-04-18 1995-06-26 Karl Ruech Karl Ruech Trittkantenschutz
EP0839973A2 (fr) * 1996-10-31 1998-05-06 Premark RWP Holdings, Inc. Nez-de-march pour plancher laminé

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476816A3 (fr) * 2011-01-14 2014-04-30 Andree Kube Profilé à bord en escalier
WO2015007940A1 (fr) * 2013-07-17 2015-01-22 David Fernandez Gascon Profil d'angle pour assembler des pièces coupées en angle

Also Published As

Publication number Publication date
EP0864710A3 (fr) 1998-12-30

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