FR2731735A1 - Module for different height and shaped staircase steps - Google Patents

Module for different height and shaped staircase steps Download PDF

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Publication number
FR2731735A1
FR2731735A1 FR9503097A FR9503097A FR2731735A1 FR 2731735 A1 FR2731735 A1 FR 2731735A1 FR 9503097 A FR9503097 A FR 9503097A FR 9503097 A FR9503097 A FR 9503097A FR 2731735 A1 FR2731735 A1 FR 2731735A1
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France
Prior art keywords
cylinder
module
cylinders
plywood
bolt
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Granted
Application number
FR9503097A
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French (fr)
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FR2731735B1 (en
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MORALES GEORGES FRANCOIS
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MORALES GEORGES FRANCOIS
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Publication date
Application filed by MORALES GEORGES FRANCOIS filed Critical MORALES GEORGES FRANCOIS
Priority to FR9503097A priority Critical patent/FR2731735B1/en
Publication of FR2731735A1 publication Critical patent/FR2731735A1/en
Application granted granted Critical
Publication of FR2731735B1 publication Critical patent/FR2731735B1/en
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
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support
    • 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
    • E04F11/1041—Treads having means to adjust the height, the depth and/or the slope of the stair steps

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

Abstract

The module for obtaining different height and shaped staircase steps comprises two cylinders (1,2) of the same diameter which are joined by two parallel pieces (3) welded to the cylinders. One cylinder (2) contains a cylindrical sleeve (4), of smaller diameter, having a horizontal opening (6) on its outside. The other cylinder (1) has a vertical opening (5) on the side of the module thus formed. When the cylindrical sleeve of one module is fitted in the cylinder (1) of another module the openings are superposed in a cross allowing passage of a bolt. This enables adjusting the height and gyration of the modules. The bolt passes through a U shaped back plate pinned against the exterior wall of the cylinder and clamps an oval shaped back plate with a nut positioned against the interior wall of the cylindrical sleeve.

Description

La présente invention concerne un dispositif ou module servant de supports de marches et permettant de réaliser des escaliers de formes ,de largeurs et de hauteurs de marches variées. The present invention relates to a device or module serving as step supports and making it possible to produce staircases of various shapes, widths and heights.

Les escaliers sont traditionnellement réalisés à partir de deux limons ou d'un limon central
Certains escaliers à limon central sont réalisés avec des modules indépendants préfabriqués formant une colonne centrale.The stairs are traditionally made from two strings or a central stringer
Some staircases with central stringer are made with independent prefabricated modules forming a central column.

Le dispositif selon l'invention permet de régler la hauteur de marche au millimètre et son orientation selon n'importe quel angle permettant de réaliser des escaliers de formes variés : droit, 1/4 tournant, 2/4 tournant, rond, balancé en S ,en demi-lune... The device according to the invention makes it possible to adjust the step height to the millimeter and its orientation at any angle allowing stairs of various shapes to be produced: straight, 1/4 turning, 2/4 turning, round, S-balanced , in the half moon ...

Le module peut recevoir des marches de différentes tailles et formes et differents types de matériaux
L'ensemble des modules et des marches est fabriqué industriellement et est fourni prêt à poser par une personne non spécialiste.The module can receive steps of different sizes and shapes and different types of materials
All modules and steps are manufactured industrially and are supplied ready to install by a non-specialist.

Les dessins annexés illustrent l'invention
La figure 1 représente le dispositif selon l'invention
La figure 2 représente une vue de côté du dispositif
La figure 3 représente une vue de dessus du dispositif
La figure 4 représente une vue de dessus du module d'arrivée
La figure 5 représente une vue de côté du module d'arrivée
La figure 6 représente une vue de côté du module de départ.The accompanying drawings illustrate the invention
Figure 1 shows the device according to the invention
Figure 2 shows a side view of the device
Figure 3 shows a top view of the device
FIG. 4 represents a top view of the arrival module
FIG. 5 represents a side view of the arrival module
FIG. 6 represents a side view of the starting module.

La figure 7 représente une vue de dessus du module de départ
La figure 8 représente deux modules emboités vus de dessus
La figure 9 représente deux modules emboités vus de côté
La figure 10 représente un escalier de forme spéciale .Figure 7 shows a top view of the starting module
Figure 8 shows two nested modules seen from above
Figure 9 shows two nested modules seen from the side
Figure 10 shows a specially shaped staircase.

Selon FIG.1, FIG.2, FIG.3 chaque module comporte deux cylindres (1) et (2) de même diamètre reliés entre eux par deux pièces, parallèles ,soudées de part et d'autre et rabattues à l'horizontale en forme d'ailettes (3)
Un troisième cylindre (4) de diamètre inférieur est positionné en partie à l'intérieur du cylindre (2) et est soudé à celui-ci .La partie extérieur du cylindre (4) peut pénétrer à l'intérieur du cylindre (1) d'un autre module
Le cylindre (1) comporte une ouverture verticale (5) positionnée du coté intérieur du module
Le cylindre (4) comporte une ouverture horizontale (6) positionnée du coté extérieur du module
Lorsque le cylindre (4) d'un module est emboité dans le cylindre (l) d'un autre module selon FIG.8 et FIG.9 les ouvertures (5) et (6) concordent en forme de croix et un boulonnage au travers de ces ouvertures permet de solidariser les deux modules.According to FIG. 1, FIG. 2, FIG. 3 each module comprises two cylinders (1) and (2) of the same diameter connected together by two pieces, parallel, welded on either side and folded down horizontally in wing shape (3)
A third cylinder (4) of smaller diameter is partly positioned inside the cylinder (2) and is welded thereto. The external part of the cylinder (4) can penetrate inside the cylinder (1) d another module
The cylinder (1) has a vertical opening (5) positioned on the inside of the module
The cylinder (4) has a horizontal opening (6) positioned on the outside of the module
When the cylinder (4) of a module is fitted into the cylinder (l) of another module according to FIG.8 and FIG.9 the openings (5) and (6) agree in the form of a cross and bolting through of these openings allows the two modules to be joined.

Le boulon passe d'abord au travers d'une contreplaque (9) plaquée contre la paroi extérieure du cylindre (1) et serre une contreplaque (10) munie d'un écrou (8) et positionnée contre la paroi intérieure du cylindre (4). The bolt first passes through a plywood (9) pressed against the outer wall of the cylinder (1) and tightens a plywood (10) provided with a nut (8) and positioned against the inner wall of the cylinder (4 ).

La contreplaque (9) est tirée d'un profilé en forme de U et la contreplaque (10) est une piéce en forme ovale dont les cotés arrondis ont été pliés dans le même sens à 900. The plywood (9) is taken from a U-shaped profile and the plywood (10) is an oval shaped piece whose rounded sides have been folded in the same direction to 900.

Pour régler un module en hauteur il suffit de le soulever avant de serrer le boulon (7) dans l'écrou (8). To adjust a module in height, just lift it before tightening the bolt (7) in the nut (8).

Pour régler un module en giration il suffit de le tourner avant de serrer le boulon (7) dans l'écrou (8). To adjust a module in gyration just turn it before tightening the bolt (7) in the nut (8).

Les modules ainsi emboités et boulonnés forment une colonne rigide selon FIG.9 et FIV.10.  The modules thus fitted and bolted together form a rigid column according to FIG.9 and FIV.10.

Les ailettes (3) Comportent des trous permettant la fixation des marches par dessous . Celle-ci peuvent avoir toutes longueurs. The fins (3) have holes for fixing the steps from below. These can have any length.

Le boulon-*,ltécrou et les contreplaques (9) et(lO) étant à l'intérieur ne sont pas visibles et ne nuisent pas à l'esthétique de l'ensemble tout en restant facilement accessibles selon FIG.8
Le module de départ de l'escalier FIG.6 et FIG.7 comporte une plaque horizontale de fixation au sol (il). The bolt - *, the nut and the plywoods (9) and (10) being inside are not visible and do not harm the aesthetics of the assembly while remaining easily accessible according to FIG. 8
The staircase departure module FIG.6 and FIG.7 has a horizontal plate for fixing to the ground (il).

Le module d'arrivée de l'escalier FIG.4 et FIG.5 comporte une plaque verticale de fixation (12) à la dalle d'arrivée .  The staircase arrival module FIG.4 and FIG.5 has a vertical fixing plate (12) to the arrival slab.

Claims (6)

REVENDICATIONS 1) Dispositif pour realiser des escaliers de formes et de hauteurs de marches variées caractérisé en ce qu'il comporte deux cylindres (1) et (2 > de .@.e diamètre relies ensemble par deux pièces (3) parallèles, soudées de part et d'autre des cylindres , dont le cylindre (1) comporte une ouverture verticale (5) du coté intérieur du module ainsi constitué et dont le cylindre (2) contient, eeboité en partie , un troisième cylindre (4) de diamètre inférieur et disposant d'une ouverture horizontale (6) du coté extérieur du module  1) Device for making stairs of various shapes and heights of steps characterized in that it comprises two cylinders (1) and (2> of. &Commat; .e diameter connected together by two parallel pieces (3), welded on either side of the cylinders, the cylinder (1) of which has a vertical opening (5) on the inner side of the module thus formed and the cylinder (2) of which contains, partially removed, a third cylinder (4) of smaller diameter and having a horizontal opening (6) on the outside of the module 2) Dispositif selon la revendication 1 caractérisé en ce que lorsqu'un cylindre (4) d'un module est emboité dans un cylindre (1) d'un autre module les ouvertures (5) et (6) se superposent en forme de croix permettant le passage d'un boulon (7 >  2) Device according to claim 1 characterized in that when a cylinder (4) of a module is fitted into a cylinder (1) of another module the openings (5) and (6) overlap in the form of a cross allowing the passage of a bolt (7> 3) Dispositif selon la revendication 2 caractérisé en ce que le boulon (7) passe d'abord au travers d'une contreplaque (9) plaquée contre la paroi extérieure du cylindre (i > et serre une contreplaque (10) munie d'un écrou (8) et positionnée contre la paroi intérieure du cylindre (4).  3) Device according to claim 2 characterized in that the bolt (7) first passes through a plywood (9) pressed against the outer wall of the cylinder (i> and clamps a plywood (10) provided with a nut (8) and positioned against the interior wall of the cylinder (4). 4) Dispositif selon la revendication 2 et la revendication 3 caractérisé en ce que la contreplaque (9) est tiré d'un profilé en forme de U et la contreplaque (10) est une pièce en forme ovale dont les cotés arrondis ont été pliés dans le mme sens à 90 . 4) Device according to claim 2 and claim 3 characterized in that the plywood (9) is drawn from a U-shaped profile and the plywood (10) is a piece in oval shape whose rounded sides have been folded in the same meaning at 90. 5) Dispositif selon la revendication i caractérisé en ce que les pièces (3) qui relient les deux cylindres (1) et (2) ont une partie rabattue à l'horizontale en forme d'ailes. 5) Device according to claim i characterized in that the parts (3) which connect the two cylinders (1) and (2) have a part folded horizontally in the form of wings. 6) Dispositif selon la revendication 5 caractérisé en ce que les ailes des pièces (3) qui supportent les marches sont percés pour les fixer par dessous .  6) Device according to claim 5 characterized in that the wings of the parts (3) which support the steps are drilled to fix them from below.
FR9503097A 1995-03-15 1995-03-15 DEVICE FOR MAKING STAIRS OF DIFFERENT MARKETS AND HEIGHTS Expired - Lifetime FR2731735B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9503097A FR2731735B1 (en) 1995-03-15 1995-03-15 DEVICE FOR MAKING STAIRS OF DIFFERENT MARKETS AND HEIGHTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503097A FR2731735B1 (en) 1995-03-15 1995-03-15 DEVICE FOR MAKING STAIRS OF DIFFERENT MARKETS AND HEIGHTS

Publications (2)

Publication Number Publication Date
FR2731735A1 true FR2731735A1 (en) 1996-09-20
FR2731735B1 FR2731735B1 (en) 1997-05-23

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FR9503097A Expired - Lifetime FR2731735B1 (en) 1995-03-15 1995-03-15 DEVICE FOR MAKING STAIRS OF DIFFERENT MARKETS AND HEIGHTS

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FR (1) FR2731735B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803614A1 (en) 2000-01-11 2001-07-13 Jean Louis Fel Prefabricated module for making steps on sloping ground comprises hollow resin concrete block open at back to receive earth
WO2004057130A1 (en) * 2002-12-23 2004-07-08 Abacus S.R.L. Adjustable modular support for modular staircases

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308926A1 (en) * 1973-02-23 1974-08-29 Karl-Heinz Steinle STAIRWAY
EP0380198A1 (en) * 1989-01-27 1990-08-01 Keiichirou Yamazaki A takedown staircase

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308926A1 (en) * 1973-02-23 1974-08-29 Karl-Heinz Steinle STAIRWAY
EP0380198A1 (en) * 1989-01-27 1990-08-01 Keiichirou Yamazaki A takedown staircase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803614A1 (en) 2000-01-11 2001-07-13 Jean Louis Fel Prefabricated module for making steps on sloping ground comprises hollow resin concrete block open at back to receive earth
WO2004057130A1 (en) * 2002-12-23 2004-07-08 Abacus S.R.L. Adjustable modular support for modular staircases

Also Published As

Publication number Publication date
FR2731735B1 (en) 1997-05-23

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