EP0312488A2 - Méthode et dispositif pour restaurer un escalier - Google Patents

Méthode et dispositif pour restaurer un escalier Download PDF

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Publication number
EP0312488A2
EP0312488A2 EP88710038A EP88710038A EP0312488A2 EP 0312488 A2 EP0312488 A2 EP 0312488A2 EP 88710038 A EP88710038 A EP 88710038A EP 88710038 A EP88710038 A EP 88710038A EP 0312488 A2 EP0312488 A2 EP 0312488A2
Authority
EP
European Patent Office
Prior art keywords
profile
stairs
profiles
old
tread
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.)
Granted
Application number
EP88710038A
Other languages
German (de)
English (en)
Other versions
EP0312488A3 (en
EP0312488B1 (fr
EP0312488B2 (fr
Inventor
Horst Bierwirth
Josef-Peter Wagner
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.)
FORMA-PLUS BAUELEMENTE GMBH
Original Assignee
FORMA-PLUS Bauelemente 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
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Application filed by FORMA-PLUS Bauelemente GmbH filed Critical FORMA-PLUS Bauelemente GmbH
Priority to AT88710038T priority Critical patent/ATE83822T1/de
Priority to DE8817250U priority patent/DE8817250U1/de
Publication of EP0312488A2 publication Critical patent/EP0312488A2/fr
Publication of EP0312488A3 publication Critical patent/EP0312488A3/de
Publication of EP0312488B1 publication Critical patent/EP0312488B1/fr
Application granted granted Critical
Publication of EP0312488B2 publication Critical patent/EP0312488B2/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
    • E04F11/166—Protecting means for edges or corners with means for fixing a separate edging strip
    • 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
    • E04F19/061—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used to finish off an edge or corner of a wall or floor covering area

Definitions

  • the invention relates to a method and a device of the types defined in the preambles of claims 1 and 5.
  • the invention is based on the object, the method and the device of the type mentioned using comparatively simple means to further develop that the stairs quickly, with good stability and with an attractive external appearance who renovated that can. If necessary, it should also be possible to avoid creaking noises before the renovation.
  • a tread edge or tread surface profile 1 according to the invention, made of metal, in particular aluminum, contains an upper leg 2, a middle leg 3 and a lower leg 4.
  • the legs 2 to 4 are arranged essentially parallel to one another and mostly different long.
  • the middle leg 3 is the longest, the lower leg 4 is somewhat shorter.
  • the shortest is the upper leg 2, which is provided on its surface with a corrugation or the like, which represents a slip protection.
  • the outer ends of the legs 2 to 4 are connected by a profile part 6 which, according to FIG.
  • the profile part 6 has a receiving groove 9 on its outside with a width of, for example, 0.6 to 3 mm.
  • This receiving groove 9 is used to insert the upper end of a cover layer 10, which is indicated by dash-dotted lines in FIGS. 1 and 2 and consists, for example, of a veneer, a decorative film, a monochrome film or the like.
  • the cover layer 10 preferably hugs the outside of the entire section of the profile part 6 below the receiving groove 9 and the entire underside of the lower leg 4 and also extends over the entire length of the profile 1.
  • the cover layer 10 is preferably by means of a special adhesive suitable for the connection aluminum / wood or aluminum / plastic firmly connected to profile 1.
  • the cover layer 10 is also preformed in accordance with the curvatures of the profile part 6 and the bend 7, so that there is a permanently good fit.
  • the preforming can be carried out with heating in steam or the like.
  • the thickness of the cover layer 10, like that of the receiving groove 9, is preferably 0.6 to 3 mm, but other dimensions can also be provided for both.
  • the attachment of the cover layer 10 to the profile 1 is advantageously carried out in the factory of the profile manufacturer, so that no additional work is required on the construction site and only the finished profile 1 needs to be used.
  • the profile described with reference to FIGS. 1 and 2 for a step 11 is used in a corresponding manner for all other steps of the stairs to be renovated, as shown in FIG. 1 for a second step 12.
  • the renovation method according to the invention is explained in more detail using the profile 1 according to the invention, the procedure generally being from top to bottom, i.e. Start with the top step and assume a staircase whose steps are provided with step edges (step) protruding beyond the risers.
  • First step elements 14 are cut to the required size and shape, these step elements 14 e.g. can consist of a particle board, in particular a fire-retardant, cement-bonded particle board, or a plate made of wood, plastic, marble, polymer concrete, veneered plywood or the like.
  • the surfaces of these plates can be covered with coverings 15 made of PVC, CV, linoleum, carpet, needle felt, rubber, nub material, tiles or the like, which often requires an associated so-called counter-pull 16 on the undersides of the tread surface elements 14 .
  • This counter-pull 16 is preferably also covered with a sound-absorbing layer 17 made of cork or the like.
  • the surfaces of the old steps 11 and 12 are now foamed with a mounting foam and then placed on with prepared new step elements. Then the cavities between the legs 3 and 4 of the correspondingly prepared profiles 1 are at least partially filled with assembly foam 18, lor rend the cavities between the legs 2 and 3 are at least partially filled with a special adhesive 19 adapted to the material of the tread elements 14 and profiles 1.
  • the profiles 1 are then assembled in the manner shown in FIG. 1, the front edges of the new tread elements 14 between the legs 2 and 3 and the front and tread edges 11a of the old steps 11, 12 between the legs 3 and 4 come to lie, with the tread edges 11a projecting above the associated risers 22 to the front.
  • step elements 14 and profiles 1 are now precisely aligned with a balance, and then the webs 8 are firmly screwed to the risers 21 (bumpers) of the old stairs by means of screws 20.
  • this means consists primarily of a newly installed riser 22, which is clamped between the leg 4 of the profile 1 of the upper step 11 and the new step element 14 of the step 12 below it.
  • the new riser 22 Since the creaking of old stairs is mostly due to the fact that the tongue and groove connection 23, 24 between the old risers 21 and the old stairs 11, 12 located above them has loosened, the new riser 22 according to the invention has such a height h (FIG 1) Given that the old upper stair step 11 is raised by a preselected dimension of, for example, 2 mm compared to the underlying, also old stair step 12 and thereby the tongue and groove connection 23, 24 is released or relaxed by this dimension. The assembly of the new, raised risers 22 is generally possible by simply lifting the respective upper step. Surprisingly, it has been shown that this measure, ie the spreading apart of the old stairs to a value which is somewhat greater than before the renovation, can permanently eliminate the creaking of old stairs.
  • an assembly foam with special properties is used according to the invention. These consist in that, on the one hand, its volume up to complete hardening - based on the volume taken up immediately after foaming in the specified places - increases at most by about 1 1/2 to 2 times, and on the other hand its hardening time, i.e. the time required for the final hardening is at least a few hours, preferably about 12 hours.
  • these two properties make it possible to apply the foam to the required points with a spray gun or the like in a first assembly step, then to assemble the parts in a second assembly step and finally to make the necessary adjustments in a third assembly step.
  • the assembly foam can be left to gradually harden, whereby due to the slight increase in volume there is no danger that cores will form in the foam, which will lead to further undesired reactions if moisture is absorbed later. In this way, 10 to 15 steps per day can be easily renovated.
  • a device is arranged as a means of avoiding the creaking between a lower, old stair step 29 and an upper, old stair step 30, which consists of two wedge-shaped elements 31, 32, which, for example, as plates with the contour of right-angled triangles are formed, which lie against one another with their preferably serrated or corrugated hypotenuses.
  • the one cathete of the element 31 is supported on the upper side of the lower step 29 and the one cathetus of the other element 32 is supported on the upper side of the upper step 30.
  • Both elements 31, 32 are initially provisionally fastened to the old riser 34 by means of screws which are inserted through slots 33 running parallel to the hypotenuses, and then shifted in the direction of the arrows in such a way that the upper step of the stairs is raised somewhat and thereby the preselected dimension h is reached. Finally, the screws or other fastening screws inserted through bores 35 are fixed drawn. The jags or the like formed along the hypotenuses prevent an unwanted change in the set dimension h .
  • the elements 31, 32 can also be installed before the new tread elements 14 and profiles 1 are installed and can therefore be installed between the old risers and the webs 8 or between these and the new risers 22, which in this case are only veneers Act.
  • profiles 1 could also be installed in principle, which neither have the receiving grooves 9 and cover layers 10 nor the webs 8 and are attached with their legs 4 to the lower edges of the old steps 11, 12.
  • profiles 1 according to FIGS. 1 and 2 are particularly advantageous. Since these agents are either covered with an additional covering, e.g. in the form of the new risers 22, must be covered or the new risers 22 themselves form the means to avoid creaking, the same visible surfaces can be produced with the help of the cover layers 10 as with the help of the coverings 15 and the risers 22, so that overall gives a pleasing, consistently the same look.
  • contaminations consisting of foam can also be sprayed with a foam remover.
  • release agent and / or foam remover therefore makes an important contribution to achieving clean surfaces when renovating stairs with the help of assembly foams.
  • the entry steps ie the first steps of old stairs from below, often have at least one end with a semi-crescent curve that extends beyond the side cheeks.
  • the refurbishment concept according to the invention therefore includes the following additional measures according to FIGS. 4 and 5.
  • a staircase laid between two cheeks 36 and already renovated according to the invention has a step 37 which is rounded on one side. Since the profile 1 according to the invention can only be installed along the straight part 38 of the starting step, which ends approximately at a point 39, a hollow body-like cover 40 is attached according to the invention at this point 39, which has a substantially semicircular contour in plan view.
  • the visible end wall 41 of this cover 40 is shaped as shown in FIG.
  • this cover 40 corresponds to half the depth of the access step 37.
  • the cover 40 is attached to one end of the old step according to FIG. 4 and glued to it or connected in some other way.
  • the cover 40 can accommodate any existing parts of the old step or can be made from a solid wooden body or the like, in which case the old step is milled accordingly.
  • the new tread element and the cover 40 can be provided with corresponding, for example semi-cylindrical, recesses which accommodate the post 42.
  • This measure also has the advantage that the Post 42 does not need to be dismantled during the renovation work.
  • the height of the cover 40 is chosen so that its flat top is flush with the top of the associated new tread element.
  • the profile 1 according to FIG. 1 is indicated with dashed lines, from which it can be seen that the cover 40 can continue the outer surface of this profile without a substantially visible transition.
  • the new riser 22 (FIG. 1) can be continued in the region of the arch by a corresponding, half-ring-shaped cover 43 which is arranged below the cover 40 and how this can be preformed accordingly. This makes it possible to create the same outer surfaces in the area of the curves as with the cover layers 10 (FIG. 1), in particular to use the same materials for both.
  • the described assembly foam, which forms a stabilizing layer 44 (FIG. 5) after curing, can be applied to the cover 40 or the old step.
  • Fig. 6 shows an essentially U-shaped profile 46, which differs from profile 1 mainly in that the middle leg (3 in Fig. 1) is missing.
  • the profile 46 is preferably used at the landing 47 of the stairs to be renovated and also screwed to the upper leg 48 thereof, for which purpose this is provided with an extension having a screw hole in comparison with FIG. 1.
  • the rest of the assembly is analogous to that of the profile 1, although no new tread element is generally required on the platform 47, in particular if the height compensation required by the renovation is brought about by other means.
  • FIG. 7 shows how stairs 1 made of wood, stone, concrete or the like can also be renovated with block steps 50 with the aid of the profile 1 according to the invention and the method according to the invention. Because of their cuboid shape, the block steps 50 are not provided with tread edges projecting beyond their end faces 51 and therefore suitable for pushing on the profiles 1. According to the invention, therefore, special end pieces are provided which have a lower part 52 comparable with a riser and an upper part 53 comparable with a protruding tread edge, the parts 52, 53 preferably forming a one-piece end piece.
  • This attachment piece is fastened, for example by means of a dowel 54 and a fastening screw screwed into it, to the end face 51 of the block step 50 to be renovated and preferably has a height which corresponds to the original height of the block step 50, the tread surface of which can be heavily worn, as indicated by an oblique line 55 in FIG. 7.
  • the part 53 comes to rest after it is fastened, where the step edge 11a overhanging the riser 22 is arranged in the stairs according to FIG. 1, so that it can serve to attach the profiles 1 like this.
  • the renovation of the staircase is as described above with reference to FIG. 1.
  • FIG. 8 schematically shows the renovation of a staircase with wedge steps 58, which differ from the block steps 50 according to FIG. 7 only in that their end faces 59 do not run vertically, but are beveled in a wedge shape from top and front down and back.
  • end pieces are provided with parts 60 corresponding to parts 52 according to FIG. 7 and parts 61 corresponding to parts 53 according to FIG. 7.
  • the only difference from FIG. 7 is that the parts 60, 61 have a wedge-shaped or oblique rear wall corresponding to the end wall 59.
  • the preferably one-piece extensions 52, 53 and 60, 61 preferably consist of solid wooden blocks. This also results in the renovation of stone or concrete stairs the advantage that the webs 8 of the profiles 1 can be attached to the extensions with simple wood screws 62 and no additional holes need to be drilled in the old block or wedge steps 50, 58 .
  • Fig. 9 shows a staircase made in a new building by means of a concrete formwork in block construction.
  • a staircase can also be refurbished by the method according to the invention and with the profiles according to the invention in that a board 66 made of wood or the like is fastened on the treads of its steps 65 by means of screws 67, which the End faces 68 of the steps 65 corresponding to the usual wooden stairs according to FIG. 1 protrude and thereby form an extension 66a for the profiles 1 as a replacement for the missing step edge.
  • the end face 69 of the board 66 is preferably beveled downwards and inwards in accordance with FIG. 9, so that there is no excessively large cavity between it and the concave profile part 6 of the profile 1.
  • the board 66 can protect during construction the treads of the steps 65 serve and are covered with a tread element 70 after completion of the construction work in the sense of the method described with reference to FIG. 1. Form a riser 71 at the end. In this case, a layer 72 of cork or the like must be provided on the underside of the board 66, which can create the necessary vapor diffusion compensation between the concrete step and the board 66.
  • the embodiment according to FIG. 10 serves to renovate a cantilevered staircase without risers.
  • a profile 74 corresponding to profile 1 is provided with a shortened web 75.
  • a holding block 77 made of wood or the like is attached to the underside of an old stair step 76 by means of screws 78.
  • the holding block 77 has on its front side an L-shaped groove 79, the cross-sectional shape of which corresponds to the cross-sectional shape of the web 75 and an immediately adjoining lower leg 80 of the profile 74.
  • FIGS. 11 to 15 show further embodiments for the grooves and cover layers are shown.
  • FIG. 11 shows a profile 82 with a receiving groove 83 which, in contrast to the receiving groove 9 (FIG. 1), is arranged at the uppermost end of the profile 82 and essentially in the extension of an upper leg 84.
  • a front-side, concavely curved profile part 85 has in a central section an outwardly projecting spring 86, preferably extending over the entire length of the profile, while a cover layer 87, which is made, for example, of a several millimeter thick, bendable or preformed wooden plate , PVC, cork or the like., In a corresponding place with a preferably continuous groove 88 is provided.
  • a lower leg 89 of the profile 82 has a further, preferably continuous receiving groove 90 in the transition area to the profile part 85, into which the lower, appropriately adapted end of the cover layer 87 can be pressed.
  • this is first inserted into the receiving groove 83 with its upper end milled out, if necessary, then pressed with its groove 88 onto the spring 86 and finally pressed into the second receiving groove 90 with its lower end.
  • the cover layer 87 is therefore also held mechanically on the profile 82, although the opposing surfaces of the profile part 85 and the cover layer 87 are appropriately additionally coated with a special adhesive before assembly.
  • FIG. 12 shows a profile 93 which differs from profile 1 according to FIG. 1 essentially by a flat profile part 94 which runs obliquely from top and front down and back.
  • the profile 93 has a receiving groove 95 corresponding to the receiving groove 9 (FIG. 1), a spring 96 corresponding to the spring 86 (FIG. 11) and an outwardly projecting extension 97 attached to the lower end of the profile part 94.
  • a cover layer 98 is provided with a groove 99 corresponding to the groove 88 (FIG. 11), which forms a tongue and groove connection with the spring 86 after assembly.
  • the lower end of the cover layer 98 has a recess which receives the attachment 97 and a second groove which is open at the bottom.
  • a further cover layer 101 is provided which, at its end projecting beyond the shoulder 97, has a web 102 which can be positively inserted into the second, downwardly projecting groove of the cover layer 98.
  • the assembly is advantageously carried out in such a way that first the cover layer 98 is mounted, then the cover layer 101 is placed on the leg 100 and at the same time the web 102 is inserted into the corresponding groove of the cover layer 98 and finally the cover layer 101 is attached to the leg 100 by gluing or screwing becomes.
  • An adhesive layer can additionally be provided between the cover layer 98 and the profile part 94.
  • the veneer described has the advantage that the front cover layer 98, which is sensitive to loosening, is additionally held in position by the second cover layer 101.
  • the cover layer 98 is, for example, of a wedge shape in such a way that its front end face 98a is arranged essentially vertically despite the inclined web part 94 after assembly.
  • the cover layer consists e.g. from a solid, a few millimeters thick wooden body. With the help of such cover layers, it is therefore possible not only to change the external appearance, but also the course or the external shape of the end faces of the steps to be renovated.
  • these two parts are preferably additionally provided by a continuous stiffening web 104 connected so that a hollow chamber profile is formed at this point.
  • a plurality of stiffening webs arranged next to one another can be provided.
  • a profile 105 essentially corresponds to that according to FIG. 11 with the difference that a front profile part 106 like the profile part 94 according to FIG. 12 is essentially flat or not curved.
  • a cover layer 107 consists of an essentially flat or plane-parallel plate, the fastening of which essentially corresponds to the fastening according to FIG. 11.
  • stiffening webs 108 are provided according to FIG. 12.
  • FIGS. 14 and 15 differs from this essentially by the different design of a profile part 110 corresponding to the profile part 6.
  • This is between the upper and middle legs 2 and 3 are also arranged essentially perpendicular to them and merges below the leg 3 along a convex arc 111 formed with a large radius of curvature into the lower leg 4.
  • This sometimes makes the appearance more pleasing to the eye achieved, especially when it comes to the renovation of comparatively large, massive wooden stairs.
  • the application of a cover layer 112 is considerably simplified, since this is automatically pulled onto the sheet 111 when a tensile force is exerted and can therefore be better fitted to the profile part 110. 1 and 2 over the entire length of the profile and at the height of the middle leg 4 arranged receiving groove 113 is used to insert and fix the upper end of the cover layer 112, while its other end between the legs 4 and the new riser 22 can be clamped.
  • the attachment of the receiving grooves according to the invention makes it possible to cover most of the visible surfaces of the profiles with cover layers whose appearance and material are adapted to the surfaces of the surface coatings used for the tread elements and risers or other stair components. Therefore, the overall impression of the old staircase can either be left largely unchanged or be changed uniformly.
  • the cover layers in the lower part only need to reach the new riser.
  • the cover layers preferably extend up to about the point where the middle legs adjoin the front, front profile parts, since it is generally tolerated that redeveloped stairs have a closing edge which is made of a metal or one in comparison to the rest Stairs are made of different materials, although with the embodiment according to FIG. 11 a practically complete covering of the profiles would also be possible.
  • the receiving grooves have the advantage that they prevent the ingress of water, e.g. when cleaning, in the spaces between the profiles and the cover layers and thus prevent any swelling of the cover layers.
  • protruding cover layer edges or complex work steps for cleanly milling off the cover layers at their ends are avoided.
  • the invention is not limited to the exemplary embodiments described, which can be modified in many ways. This applies in particular to the various receiving grooves, cover layers and the like. But also, for example Means for preventing creaking described with reference to FIGS. 1 to 3 could be designed differently, since all devices suitable for spreading apart adjacent stair steps can be used for this purpose.
  • the foam remover e.g. a mixture of methylene chloride and alcohol can be used.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Tyre Moulding (AREA)
  • Vending Machines For Individual Products (AREA)
EP88710038A 1987-10-14 1988-10-14 Dispositif pour restaurer un escalier Expired - Lifetime EP0312488B2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT88710038T ATE83822T1 (de) 1987-10-14 1988-10-14 Verfahren und vorrichtung zur sanierung einer treppe.
DE8817250U DE8817250U1 (de) 1987-10-14 1988-10-14 Vorrichtung zur Sanierung einer Treppe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8713770U DE8713770U1 (de) 1987-10-14 1987-10-14 Profil zur Renovierung einer Treppenstufe
DE8713770U 1987-10-14

Publications (4)

Publication Number Publication Date
EP0312488A2 true EP0312488A2 (fr) 1989-04-19
EP0312488A3 EP0312488A3 (en) 1989-10-25
EP0312488B1 EP0312488B1 (fr) 1992-12-23
EP0312488B2 EP0312488B2 (fr) 1998-04-08

Family

ID=6813057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88710038A Expired - Lifetime EP0312488B2 (fr) 1987-10-14 1988-10-14 Dispositif pour restaurer un escalier

Country Status (3)

Country Link
EP (1) EP0312488B2 (fr)
AT (1) ATE83822T1 (fr)
DE (3) DE8713770U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9309833U1 (de) * 1993-07-02 1994-11-03 Jung, Horst, 63128 Dietzenbach Treppenbauelement
AT262U1 (de) * 1994-04-18 1995-06-26 Karl Ruech Karl Ruech Trittkantenschutz
EP1029799A1 (fr) 1999-02-16 2000-08-23 L'oreal Récipient avec applicateur pour le conditionnement et la distribution d'un liquide
US6960273B2 (en) 2003-04-17 2005-11-01 Jung Horst R Process for renovation of a staircase
IT201900020811A1 (it) * 2019-11-11 2021-05-11 Rubner Holzbau S R L Gradone in legno e rispettivo procedimento di costruzione

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8913914U1 (de) * 1989-11-25 1990-07-26 Döttinger, Rainer, 7417 Pfullingen Profilschiene zur Ummantelung von Treppenstufen
DE59100488D1 (de) * 1991-01-31 1993-11-18 Geissler Gmbh Geb Verkleidungselement zur Ummantelung renovierungsbedürftiger Treppenstufen.
EP0515720B1 (fr) * 1991-05-31 1994-07-27 DRESS TREPPEN-RENOVIERUNGSSYSTEME GmbH Couverture en bois pour une marche d'escalier
DE29715763U1 (de) 1997-09-03 1998-02-12 Wagner, Bernhard, 86975 Bernbeuren Profil zur Renovierung alter Treppenstufen
NL1035977C2 (nl) * 2008-09-24 2009-08-12 Anna Cornelia Maria Van Der Zwet Een doe-het-zelf traprenovatiepakket waarbij - om scheef zagen en een niet doorlopende houtstructuur te voorkomen - de overzettreden voorzien worden van losse neuslijsten in een tandverbinding van 45 graden welke daarna tegen de treden verlijmd worden.

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DE252068C (fr) *
US2024032A (en) * 1933-09-19 1935-12-10 Elgood Edward Gordon Stairway construction
CH192517A (de) * 1936-07-30 1937-08-31 Ryffel Baur Heinrich Treppenstufe.
CH274743A (de) * 1949-10-12 1951-04-30 Moerker Otto Treppentritt zum Reparieren abgenützter Treppen.
DE1683291A1 (de) * 1967-09-27 1969-11-06 Heinrich Meierdiercks Verfahren und Vorrichtung zum Beseitigen des Knarrens von Holztreppen
DE1684065A1 (de) * 1967-12-13 1969-12-04 Paul Olbrich Einbauleiste aus Gummi oder Kunststoff fuer Beton- oder Kunststeintreppenstufen
FR2046027A5 (fr) * 1969-04-18 1971-03-05 Frere Jean
NL7102575A (fr) * 1970-02-26 1971-08-30
US3917771A (en) * 1974-01-09 1975-11-04 Mario J Basile Sealant filler for small volumes containing an acrylic latex, sand, bentonite, portland cement and a polyhydric alcohol
GB1559379A (en) * 1977-08-08 1980-01-16 Carver & Co Ltd Device for application to a wooden stair or step
EP0043120A1 (fr) * 1980-06-26 1982-01-06 REGICENTRE Société à responsabilité limitée dite: Procédé de réfection de surfaces de sol usées et/ou déformées en particulier en bois, telles que notamment des marches d'escalier
DE8504095U1 (de) * 1985-05-15 Wagner, geb. Rosenberger, Doris, 8590 Marktredwitz Einrichtung zur Sanierung einer abgenutzten Treppenstufe
DE8605217U1 (de) * 1986-02-27 1986-08-28 Apton Technology Ltd Niederlassung Bundesrepublik Deutschland, 8596 Mitterteich Bauelement zur Sanierung abgenutzter Treppenstufen

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Publication number Priority date Publication date Assignee Title
DE8504095U1 (de) * 1985-05-15 Wagner, geb. Rosenberger, Doris, 8590 Marktredwitz Einrichtung zur Sanierung einer abgenutzten Treppenstufe
DE252068C (fr) *
US2024032A (en) * 1933-09-19 1935-12-10 Elgood Edward Gordon Stairway construction
CH192517A (de) * 1936-07-30 1937-08-31 Ryffel Baur Heinrich Treppenstufe.
CH274743A (de) * 1949-10-12 1951-04-30 Moerker Otto Treppentritt zum Reparieren abgenützter Treppen.
DE1683291A1 (de) * 1967-09-27 1969-11-06 Heinrich Meierdiercks Verfahren und Vorrichtung zum Beseitigen des Knarrens von Holztreppen
DE1684065A1 (de) * 1967-12-13 1969-12-04 Paul Olbrich Einbauleiste aus Gummi oder Kunststoff fuer Beton- oder Kunststeintreppenstufen
FR2046027A5 (fr) * 1969-04-18 1971-03-05 Frere Jean
NL7102575A (fr) * 1970-02-26 1971-08-30
US3917771A (en) * 1974-01-09 1975-11-04 Mario J Basile Sealant filler for small volumes containing an acrylic latex, sand, bentonite, portland cement and a polyhydric alcohol
GB1559379A (en) * 1977-08-08 1980-01-16 Carver & Co Ltd Device for application to a wooden stair or step
EP0043120A1 (fr) * 1980-06-26 1982-01-06 REGICENTRE Société à responsabilité limitée dite: Procédé de réfection de surfaces de sol usées et/ou déformées en particulier en bois, telles que notamment des marches d'escalier
DE8605217U1 (de) * 1986-02-27 1986-08-28 Apton Technology Ltd Niederlassung Bundesrepublik Deutschland, 8596 Mitterteich Bauelement zur Sanierung abgenutzter Treppenstufen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9309833U1 (de) * 1993-07-02 1994-11-03 Jung, Horst, 63128 Dietzenbach Treppenbauelement
AT262U1 (de) * 1994-04-18 1995-06-26 Karl Ruech Karl Ruech Trittkantenschutz
EP1029799A1 (fr) 1999-02-16 2000-08-23 L'oreal Récipient avec applicateur pour le conditionnement et la distribution d'un liquide
US6960273B2 (en) 2003-04-17 2005-11-01 Jung Horst R Process for renovation of a staircase
IT201900020811A1 (it) * 2019-11-11 2021-05-11 Rubner Holzbau S R L Gradone in legno e rispettivo procedimento di costruzione

Also Published As

Publication number Publication date
EP0312488A3 (en) 1989-10-25
ATE83822T1 (de) 1993-01-15
DE8713770U1 (de) 1987-12-03
DE3876932D1 (en) 1993-02-04
DE8910795U1 (de) 1989-11-23
EP0312488B1 (fr) 1992-12-23
EP0312488B2 (fr) 1998-04-08

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