ES2140815T3 - METALLIC STAIRCASE COMPOSED OF EASILY MOUNTABLE METAL ELEMENTS. - Google Patents

METALLIC STAIRCASE COMPOSED OF EASILY MOUNTABLE METAL ELEMENTS.

Info

Publication number
ES2140815T3
ES2140815T3 ES96830121T ES96830121T ES2140815T3 ES 2140815 T3 ES2140815 T3 ES 2140815T3 ES 96830121 T ES96830121 T ES 96830121T ES 96830121 T ES96830121 T ES 96830121T ES 2140815 T3 ES2140815 T3 ES 2140815T3
Authority
ES
Spain
Prior art keywords
staircase
metallic
structural
metal elements
holes
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
ES96830121T
Other languages
Spanish (es)
Inventor
Renato Mastella
Giovanni Cavaler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2140815T3 publication Critical patent/ES2140815T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • 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
    • E04F11/112—Treads of metal or with an upper layer of metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/10—Sections fitted end to end

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA CONSTRUCCION DE SOPORTE DE ELEMENTO MODULAR, Y ESTANDO ESPECIFICAMENTE DISEÑADA PARA UN FACIL MONTAJE, QUE ESTA CARACTERIZADA EN QUE LA ESCALERA COMPRENDE UNA PLURALIDAD DE ELEMENTOS METALICOS DE LAMINAS ESTRUCTURALES (1), SUSTANCIALMENTE IGUALES ENTRE SI, QUE TIENEN UNA CONFIGURACION SUSTANCIALMENTE EN CRUZ, EN LA QUE HAY DEFINIDOS AGUJEROS DE MONTAJE (6-9) JUNTO A LAS PORCIONES FINALES DE LOS CUATRO BRAZOS DE LA CRUZ (2-5), LOS ELEMENTOS ESTRUCTURALES ESTANDO PROVISTOS PARA ASOCIACION MUTUA POR MEDIO DE TORNILLOS ENGANCHADOS EN LOS AGUJEROS DE MONTAJE PARA DEFINIR LAS CONSTRUCCIONES DE RED O REJILLA QUE CONSTITUYEN LAS PATAS DE LA ESCALERA, EN DICHOS ELEMENTOS ESTRUCTURALES HABIENDO ADEMAS OTROS AGUJEROS O PERFORACIONES PROVISTOS PARA CONECTAR LOS PELDAÑOS DE ESCALERA.THE PRESENT INVENTION REFERS TO A MODULAR ELEMENT SUPPORT CONSTRUCTION, AND BEING SPECIFICALLY DESIGNED FOR EASY ASSEMBLY, WHICH IS CHARACTERIZED IN THAT THE STAIRCASE INCLUDES A PLURALITY OF METALLIC ELEMENTS OF STRUCTURAL STRUCTURAL LAMINATES (1). A SUBSTANTIALLY CROSS CONFIGURATION, IN WHICH THERE ARE DEFINED MOUNTING HOLES (6-9) NEXT TO THE FINAL PORTIONS OF THE FOUR CROSS ARMS (2-5), THE STRUCTURAL ELEMENTS BEING PROVIDED FOR MUTUAL ASSOCIATION BY HITCHED SCREWS IN THE ASSEMBLY HOLES TO DEFINE THE NETWORK OR GRILL CONSTRUCTIONS THAT CONSTITUTE THE STAIRCASE FEET, IN SUCH STRUCTURAL ELEMENTS THERE HAVE ALSO BEEN OTHER HOLES OR DRILLINGS PROVIDED TO CONNECT THE STAIRCASE STEPS.

ES96830121T 1995-03-21 1996-03-18 METALLIC STAIRCASE COMPOSED OF EASILY MOUNTABLE METAL ELEMENTS. Expired - Lifetime ES2140815T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI000564A IT1279005B1 (en) 1995-03-21 1995-03-21 METAL STAIRCASE WITH LOAD-BEARING STRUCTURE WITH MODULAR ELEMENTS HIGHLY EASY ASSEMBLY

Publications (1)

Publication Number Publication Date
ES2140815T3 true ES2140815T3 (en) 2000-03-01

Family

ID=11371007

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96830121T Expired - Lifetime ES2140815T3 (en) 1995-03-21 1996-03-18 METALLIC STAIRCASE COMPOSED OF EASILY MOUNTABLE METAL ELEMENTS.

Country Status (7)

Country Link
EP (1) EP0733774B1 (en)
AT (1) ATE186371T1 (en)
DE (1) DE69604954T2 (en)
ES (1) ES2140815T3 (en)
GR (1) GR3032578T3 (en)
IT (1) IT1279005B1 (en)
PT (1) PT733774E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI980052A1 (en) * 1998-03-12 1999-09-12 Massimo Mastella MODULAR STEP UNIT FOR SELF-SUPPORTING PREFABRICATED STAIRS, NOT THAT SELF-SUPPORTING PREFABRICATED STAIRS INCORPORATING THIS UNIT.
ITVR20010037A1 (en) * 2001-03-20 2002-09-20 Renato Mastella STRUCTURE OF LAMELLAR BEAM
ITMI20071884A1 (en) * 2007-10-02 2009-04-03 Alessandro Maltini MODULAR ELEMENT FOR THE CONSTRUCTION OF FIXED STAIRS
ITVR20080070A1 (en) * 2008-06-20 2009-12-21 Mast S R L STAIRCASE STRUCTURE AND STRUCTURAL JOINT FOR SCALE CONSTRUCTION
CN104775750B (en) * 2015-04-06 2016-08-24 陈超 A kind of scissor-type ladder
WO2017042641A1 (en) * 2015-09-07 2017-03-16 Crima S.R.L. Step for modular staircase

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB151487A (en) * 1919-10-14 1920-09-30 William Andrew Sydne Hall Step ladder
FR604662A (en) * 1925-09-16 1926-05-11 Metal stairs
FR893503A (en) * 1941-05-26 1944-07-30 folding ladder-staircase
BE740190A (en) * 1969-10-13 1970-03-16
CH554998A (en) * 1972-10-31 1974-10-15 Arcia Sa ECHELLE PLIANTE.
BE872495A (en) * 1978-12-04 1979-03-30 Willemsens Albert H SWIVEL STAIRS
CA1145526A (en) * 1981-01-21 1983-05-03 Leopold Lapointe Self standing modular flight of stairs and related posts
US4355700A (en) * 1981-02-17 1982-10-26 Matthews Wesley D Modular stairway system for installation on structures having non-linear walls
DE3505688A1 (en) * 1985-02-19 1986-08-21 Otto 5223 Nümbrecht Raschke Load-bearing structure for a self-supporting stairway
FR2597909B1 (en) * 1986-04-25 1991-05-17 Abello Jean Baptiste REMOVABLE WOODEN STAIRCASE WITH FALSE LIMON

Also Published As

Publication number Publication date
EP0733774A1 (en) 1996-09-25
ITMI950564A1 (en) 1996-09-21
DE69604954D1 (en) 1999-12-09
ITMI950564A0 (en) 1995-03-21
PT733774E (en) 2000-04-28
DE69604954T2 (en) 2000-06-29
ATE186371T1 (en) 1999-11-15
IT1279005B1 (en) 1997-12-02
EP0733774B1 (en) 1999-11-03
GR3032578T3 (en) 2000-05-31

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