FR2669360A1 - Stairway with individual steps which can be varied simultaneously in height and depth - Google Patents

Stairway with individual steps which can be varied simultaneously in height and depth Download PDF

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Publication number
FR2669360A1
FR2669360A1 FR9014198A FR9014198A FR2669360A1 FR 2669360 A1 FR2669360 A1 FR 2669360A1 FR 9014198 A FR9014198 A FR 9014198A FR 9014198 A FR9014198 A FR 9014198A FR 2669360 A1 FR2669360 A1 FR 2669360A1
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France
Prior art keywords
profile
steps
depth
height
profile according
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Granted
Application number
FR9014198A
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French (fr)
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FR2669360B1 (en
Inventor
Vaugelade Pierre
Emile
Gervais
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VAUGELADE PIERRE
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VAUGELADE PIERRE
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Publication date
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Priority to FR9014198A priority Critical patent/FR2669360B1/en
Publication of FR2669360A1 publication Critical patent/FR2669360A1/en
Application granted granted Critical
Publication of FR2669360B1 publication Critical patent/FR2669360B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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

Abstract

The present invention relates to the construction of stairways by using a single type of prefabricated step. This single step profile permits the formation of stairways having different heights using their flight depth. The steps prefabricated using this same profile make it possible, on site, to exactly adjust the height and depth of the stairway flights by simple sliding of the step profiles on one another. The invention is intended for the construction of stairways for all types of buildings where these structural parts are necessary. The profile, with its possibility of producing all the conventional stairways, makes it possible, on site, to provide identical steps and assemble them by simple means.

Description

Escalier à marches uniques
variables simultanément en hauteur et profondeur.Staircase with unique steps
variables simultaneously in height and depth.

La présente invention concerne la construction d'escaliers par l'utilisation d'un seul type de marche préfabriquée. The present invention relates to the construction of stairs by the use of a single type of prefabricated step.

Le dessin particulier du profil de cette marche et qui est l'objet de la présente demande de brevet, permet par une variation possible de la hauteur et de la profondeur des marches d'une volée d'escalier, d'offrir tous les profils usuels de marches. The particular design of the profile of this step, which is the subject of the present patent application, makes it possible, by a possible variation of the height and the depth of the steps of a flight of stairs, to offer all the usual profiles. of steps.

Cette possibilité de glissement de chaque marche par rapport aux voisines immédiates permet de satisfaire la variation de la hauteur totale d'une volée ainsi que la profondeur totale de la dite volée d'escalier. This possibility of sliding each step relative to the immediate neighbors satisfies the variation of the total height of an end and the total depth of the said flight of stairs.

La mise en place sur chantier s'effectue par simple pose en superposition de marches de ce même profil. The installation on site is done simply by layering steps of the same profile.

L'ajustage d'une volée d'escalier aux niveaux du départ et de l'ar- rivée est réalisable par cette possibilité de glissement de ces marches superposées. The adjustment of a flight of stairs at the departure and arrival levels is achievable by the possibility of sliding of these superimposed steps.

La variation de pente de la volée d'escalier est obtenue sur chantier par réglage de la pente des madriers de support qui acceptent la charge des dites marches pour leur montage. The slope variation of the flight of stairs is obtained on site by adjusting the slope of the support planks that accept the load of said steps for mounting.

Le profil de la marche de la présente invention est constitué de quatre parties el @ Le " Dessus de marche
O2 Le " Talon de marche "
La La " Contre-marche
La < ' Pente de Contre-marche
L'angle entre le plan horizontal du "Dessus de marche" et les plans parallèles entre eux de la "Contre-marche" et du "Talon de marche" permet par glissement des "Contre-marches" sur les "Talons de marches" de choisir la hauteur et la profondeur de marche souhaitées pour la volée d'escalier à exécuter.The profile of the step of the present invention consists of four parts el &commat; The "Top of March
O2 The "Walking heel"
The "Counter-march"
The 'Reverse Slope
The angle between the horizontal plane of the "Top of walking" and the parallel planes between them of the "Counter-step" and the "Talon of march" allows by sliding "Counter-steps" on the "Talons de marches" of choose the desired height and depth of operation for the flight of stairs to be executed.

La figuration des possibilités des variations de la hauteur et profondeur de marche est illustrée dans le dessin annexé par
- La position de "Marches profondes" figurée en tiretés longs.The figuration of the possibilities of the variations of the height and depth of step is illustrated in the drawing annexed by
- The position of "Deep Steps" figured in long dashes.

- La positions de "Marches moyennes" figurée en traits continus. - The positions of "Average Steps" shown in solid lines.

- La position(i de "Marches hautes" figurée en tiretés courts. - The position (i of "High Steps" shown in short dashes.

Sont ainsi indiquées les positions extrèmes des emmarchements d' escaliers depuis les marches basses et profondes jusqu'aux marches hautes et de moindre profondeur. En position moyenne est indiqué l'emmarchement satisfaisant aux conditions règlementaires de sécurité.  The extreme positions of stairways from deep and shallow steps to shallow and deep steps are thus indicated. In the middle position is indicated the step complying with the regulatory safety conditions.

La liaison entre les marches pour offrir une continuité statique satisfaisante aux charges règlementaires exigées pour la solidité des escaliers, s'effectue à la jonction du "Talon de marche" et de la "Pente de Coritre-marche" superieure. The connection between the steps to provide a satisfactory static continuity to the regulatory charges required for the strength of the stairs, is made at the junction of the "Talon de marche" and the "slope of Kiter-step" higher.

L'assemblage longitudinal des marches en cette ligne continue parallèle aux nez des marches se fait par tous les procédés connus relatifs à la nature des matériaux choisis pour la constitution des dites marches
Ce type de marche, objet de l'invention peut être réalisé avec une quelconque nature de matériaux satisfaisant aux exigences souhaitées The longitudinal assembly of the steps in this continuous line parallel to the noses of the steps is done by all the known methods relating to the nature of the materials chosen for the constitution of said steps
This type of step, object of the invention can be achieved with any kind of materials satisfying the desired requirements

Claims (6)

REVENDICATIONS 1) Profil de marche caractérisé par le glissement des marches d'une volée d'escalier selon l'angle formé par le plan du niveau horizontal du "Dessus de marche" et le plan commun du "Talon de marche" et de la "Pente de Contre-marche " (2) et (4). 1) A walking profile characterized by the sliding of the steps of a flight of stairs according to the angle formed by the plane of the horizontal level of the "Top of walking" and the common plane of the "Heel of walking" and the "Slope" Counter-step "(2) and (4). 2) Profil selon la revendication 1) caractérisé par le plan de glissement, en (2) et 5X (3) autorise de réaliser tous les profils usuels de marches d'escaliers. 2) Profile according to claim 1) characterized by the sliding plane, in (2) and 5X (3) allows to achieve all the usual profiles stair steps. 3) Profil selon les revendications 1 et 2 caractérisé en ce que la longueur donnée à une marche ngentraine pas la modification du profil présentement défini. 3) Profile according to claims 1 and 2 characterized in that the length given to a step ngentraine not change the profile currently defined. 4) Le profil selon les revendications 1 et 2 caractérisé par la profondeur de marche est augmenté par le creux offert par la "Pente de Co Contre-marche" ,ce qui permet un dégagement du pied à la montée. Ce dégagement est de plus en plus profond à mesure que le choix de k l'augmentation de hauteur de la marche entraine une diminution de la profondeur du "Dessus de marche selon la projection du nez de la marche supèrieure. 4) The profile according to claims 1 and 2 characterized by the operating depth is increased by the hollow offered by the "Co Counter slope", which allows a clearance of the foot on the climb. This clearance becomes deeper and deeper as the choice of increasing the height of the step results in a decrease in the depth of the top of the step on the projection of the nose of the upper step. 5) Profil selon 1 'une quelconque des revendisations précédentes caractérisé en ce que le mode de mise en place par scellements en extrémités ou fixations quelconques sur des supports de poutraisons ou de dalles n'entraine pas de modification du dit profil. 5) Profile according to any one of the preceding revenditions characterized in that the mode of implementation by sealing ends or any fixations on supports of beams or slabs does not cause any change in said profile. 6) Profil selon la revendication 1 caractérisé en ce que la permanence de son dessin est maintenu lors de toute fabrication en matière de quelconque nature que ce soit.  6) Profile according to claim 1 characterized in that the permanence of its design is maintained during any manufacturing in matter of any nature whatsoever.
FR9014198A 1990-11-15 1990-11-15 STAIRCASE WITH SINGLE STEPS VARIABLE SIMULTANEOUSLY IN HEIGHT AND DEPTH. Expired - Fee Related FR2669360B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9014198A FR2669360B1 (en) 1990-11-15 1990-11-15 STAIRCASE WITH SINGLE STEPS VARIABLE SIMULTANEOUSLY IN HEIGHT AND DEPTH.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014198A FR2669360B1 (en) 1990-11-15 1990-11-15 STAIRCASE WITH SINGLE STEPS VARIABLE SIMULTANEOUSLY IN HEIGHT AND DEPTH.

Publications (2)

Publication Number Publication Date
FR2669360A1 true FR2669360A1 (en) 1992-05-22
FR2669360B1 FR2669360B1 (en) 1996-07-05

Family

ID=9402210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014198A Expired - Fee Related FR2669360B1 (en) 1990-11-15 1990-11-15 STAIRCASE WITH SINGLE STEPS VARIABLE SIMULTANEOUSLY IN HEIGHT AND DEPTH.

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Country Link
FR (1) FR2669360B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446281A (en) * 2007-01-31 2008-08-06 Tensarc Ltd Adjustable height step for grandstand / stadium having slotted height adjustment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE801856C (en) * 1948-10-02 1951-01-25 Lenz & Co Sueddeutsche Baugese Stair stone
GB658120A (en) * 1949-03-14 1951-10-03 Bouchout Et Thirion Reunis Ate Improvements in and relating to stairs
US2605868A (en) * 1946-07-10 1952-08-05 Alan R Cripe Stair unit for prefabricated stairways
US2703005A (en) * 1951-01-09 1955-03-01 Walther H M Dobermann Prefabricated stairway
CH402360A (en) * 1963-05-09 1965-11-15 Wagner Jun Rene Staircase made from individual, prefabricated, concreted step plates, in particular for horticulture
FR2071024A5 (en) * 1969-12-16 1971-09-17 Nauvuy Philippe
DE8513155U1 (en) * 1985-05-04 1985-06-27 H. Bauer Werkstein GmbH, 7315 Weilheim Prefabricated stair step element
DE3445444A1 (en) * 1983-12-14 1985-07-04 Gerhard 7433 Dettingen Schall Prefabricated stairway structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605868A (en) * 1946-07-10 1952-08-05 Alan R Cripe Stair unit for prefabricated stairways
DE801856C (en) * 1948-10-02 1951-01-25 Lenz & Co Sueddeutsche Baugese Stair stone
GB658120A (en) * 1949-03-14 1951-10-03 Bouchout Et Thirion Reunis Ate Improvements in and relating to stairs
US2703005A (en) * 1951-01-09 1955-03-01 Walther H M Dobermann Prefabricated stairway
CH402360A (en) * 1963-05-09 1965-11-15 Wagner Jun Rene Staircase made from individual, prefabricated, concreted step plates, in particular for horticulture
FR2071024A5 (en) * 1969-12-16 1971-09-17 Nauvuy Philippe
DE3445444A1 (en) * 1983-12-14 1985-07-04 Gerhard 7433 Dettingen Schall Prefabricated stairway structure
DE8513155U1 (en) * 1985-05-04 1985-06-27 H. Bauer Werkstein GmbH, 7315 Weilheim Prefabricated stair step element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446281A (en) * 2007-01-31 2008-08-06 Tensarc Ltd Adjustable height step for grandstand / stadium having slotted height adjustment

Also Published As

Publication number Publication date
FR2669360B1 (en) 1996-07-05

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