FR2942984B1 - Marche d'escalier metallique, procede de fabrication d'une telle marche et escalier comprenant une telle marche - Google Patents

Marche d'escalier metallique, procede de fabrication d'une telle marche et escalier comprenant une telle marche

Info

Publication number
FR2942984B1
FR2942984B1 FR0951648A FR0951648A FR2942984B1 FR 2942984 B1 FR2942984 B1 FR 2942984B1 FR 0951648 A FR0951648 A FR 0951648A FR 0951648 A FR0951648 A FR 0951648A FR 2942984 B1 FR2942984 B1 FR 2942984B1
Authority
FR
France
Prior art keywords
staircase
flank
market
edges
metallic
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 - Fee Related
Application number
FR0951648A
Other languages
English (en)
Other versions
FR2942984A1 (fr
Inventor
Camille Bombrun
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.)
BOMBRUN
Original Assignee
BOMBRUN
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 BOMBRUN filed Critical BOMBRUN
Priority to FR0951648A priority Critical patent/FR2942984B1/fr
Priority to EP10156504A priority patent/EP2230363B1/fr
Priority to AT10156504T priority patent/ATE531870T1/de
Publication of FR2942984A1 publication Critical patent/FR2942984A1/fr
Application granted granted Critical
Publication of FR2942984B1 publication Critical patent/FR2942984B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/005—Making gratings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • 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
    • E04F11/025—Stairways having stringers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
FR0951648A 2009-03-16 2009-03-16 Marche d'escalier metallique, procede de fabrication d'une telle marche et escalier comprenant une telle marche Expired - Fee Related FR2942984B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0951648A FR2942984B1 (fr) 2009-03-16 2009-03-16 Marche d'escalier metallique, procede de fabrication d'une telle marche et escalier comprenant une telle marche
EP10156504A EP2230363B1 (fr) 2009-03-16 2010-03-15 Marche d'escalier métallique, procédé de fabrication d'une telle marche et escalier comprenant une telle marche
AT10156504T ATE531870T1 (de) 2009-03-16 2010-03-15 Metalltreppenstufe, verfahren zur herstellung einer solchen stufe und treppe, die eine solche stufe umfasst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0951648A FR2942984B1 (fr) 2009-03-16 2009-03-16 Marche d'escalier metallique, procede de fabrication d'une telle marche et escalier comprenant une telle marche

Publications (2)

Publication Number Publication Date
FR2942984A1 FR2942984A1 (fr) 2010-09-17
FR2942984B1 true FR2942984B1 (fr) 2011-04-08

Family

ID=41258665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0951648A Expired - Fee Related FR2942984B1 (fr) 2009-03-16 2009-03-16 Marche d'escalier metallique, procede de fabrication d'une telle marche et escalier comprenant une telle marche

Country Status (3)

Country Link
EP (1) EP2230363B1 (fr)
AT (1) ATE531870T1 (fr)
FR (1) FR2942984B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010004600U1 (de) * 2010-04-07 2011-10-05 Tegometall International Ag Auflagerahmen für Regal
DE102011106069A1 (de) * 2011-06-01 2012-12-06 Protektorwerk Florenz Maisch Gmbh & Co. Kg Prägeverfahren und profilelement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460054A (en) * 1935-09-20 1937-01-20 Thomas Cheetham Improvements in metallic treads for stairs or steps
DE2719178A1 (de) * 1977-04-29 1978-11-02 Aluminium Walzwerke Singen Rutschsichere begehplatte
JPS6224562B2 (fr) * 1979-06-18 1987-05-29 Caterpillar Tractor Co
FR2691126B1 (fr) * 1992-05-15 1998-06-12 Lohr Ind Element de platelage en tole perforee
NL1022171C2 (nl) * 2002-12-16 2004-06-18 Richard Euwe Voortman Metalen plaat met antislip-profielen, en stansinrichting.
US20050117969A1 (en) * 2003-12-01 2005-06-02 American Trim, Llc Anti-slip step for a motor vehicle and a method of forming the same

Also Published As

Publication number Publication date
FR2942984A1 (fr) 2010-09-17
EP2230363B1 (fr) 2011-11-02
EP2230363A1 (fr) 2010-09-22
ATE531870T1 (de) 2011-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131129