DE69604954D1 - Einfach zu montierende Metalleiter aus modularen Elementen - Google Patents

Einfach zu montierende Metalleiter aus modularen Elementen

Info

Publication number
DE69604954D1
DE69604954D1 DE69604954T DE69604954T DE69604954D1 DE 69604954 D1 DE69604954 D1 DE 69604954D1 DE 69604954 T DE69604954 T DE 69604954T DE 69604954 T DE69604954 T DE 69604954T DE 69604954 D1 DE69604954 D1 DE 69604954D1
Authority
DE
Germany
Prior art keywords
easy
ladder
modular elements
holes
metal ladder
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
DE69604954T
Other languages
English (en)
Other versions
DE69604954T2 (de
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
Publication of DE69604954D1 publication Critical patent/DE69604954D1/de
Application granted granted Critical
Publication of DE69604954T2 publication Critical patent/DE69604954T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE69604954T 1995-03-21 1996-03-18 Einfach zu montierende Metalleiter aus modularen Elementen Expired - Fee Related DE69604954T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI000564A IT1279005B1 (it) 1995-03-21 1995-03-21 Scala metallica con struttura portante ad elementi modulari ad elevata semplicita' di assemblaggio

Publications (2)

Publication Number Publication Date
DE69604954D1 true DE69604954D1 (de) 1999-12-09
DE69604954T2 DE69604954T2 (de) 2000-06-29

Family

ID=11371007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604954T Expired - Fee Related DE69604954T2 (de) 1995-03-21 1996-03-18 Einfach zu montierende Metalleiter aus modularen Elementen

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI980052A1 (it) * 1998-03-12 1999-09-12 Massimo Mastella Unita' di gradino modulare per scale prefabbricate autoportanti, non che' scala prefabbricata autoportante incorporante tale unita'.
ITVR20010037A1 (it) * 2001-03-20 2002-09-20 Renato Mastella Struttura di trave lamellare
ITMI20071884A1 (it) * 2007-10-02 2009-04-03 Alessandro Maltini Elemento modulare per la realizzazione di scale fisse
ITVR20080070A1 (it) * 2008-06-20 2009-12-21 Mast S R L Struttura di scala e giunto strutturale per la realizzazione di scale
CN104775750B (zh) * 2015-04-06 2016-08-24 陈超 一种剪叉式梯子
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 (fr) * 1925-09-16 1926-05-11 Escaliers métalliques
FR893503A (fr) * 1941-05-26 1944-07-30 échelle-escalier repliable
BE740190A (de) * 1969-10-13 1970-03-16
CH554998A (de) * 1972-10-31 1974-10-15 Arcia Sa Echelle pliante.
BE872495A (fr) * 1978-12-04 1979-03-30 Willemsens Albert H Escalier tournant
CA1145526A (fr) * 1981-01-21 1983-05-03 Leopold Lapointe Volee d'escalier modulaire et auto-portante et montants pour la fabrication de celle-ci
US4355700A (en) * 1981-02-17 1982-10-26 Matthews Wesley D Modular stairway system for installation on structures having non-linear walls
DE3505688A1 (de) * 1985-02-19 1986-08-21 Otto 5223 Nümbrecht Raschke Tragekonstruktion fuer eine freitragende treppe
FR2597909B1 (fr) * 1986-04-25 1991-05-17 Abello Jean Baptiste Escalier demontable en bois et a faux limon

Also Published As

Publication number Publication date
EP0733774A1 (de) 1996-09-25
ITMI950564A1 (it) 1996-09-21
ITMI950564A0 (it) 1995-03-21
ES2140815T3 (es) 2000-03-01
PT733774E (pt) 2000-04-28
DE69604954T2 (de) 2000-06-29
ATE186371T1 (de) 1999-11-15
IT1279005B1 (it) 1997-12-02
EP0733774B1 (de) 1999-11-03
GR3032578T3 (en) 2000-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee