BE769437A - Echelle marchepied, en particulier pour usages domestiques, avec des marches constituees de parties profilees metalliques - Google Patents

Echelle marchepied, en particulier pour usages domestiques, avec des marches constituees de parties profilees metalliques

Info

Publication number
BE769437A
BE769437A BE769437A BE769437A BE769437A BE 769437 A BE769437 A BE 769437A BE 769437 A BE769437 A BE 769437A BE 769437 A BE769437 A BE 769437A BE 769437 A BE769437 A BE 769437A
Authority
BE
Belgium
Prior art keywords
domestic use
step ladder
profiled parts
metal profiled
steps constituted
Prior art date
Application number
BE769437A
Other languages
English (en)
Original Assignee
Ruschitzka Friedrich
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 Ruschitzka Friedrich filed Critical Ruschitzka Friedrich
Publication of BE769437A publication Critical patent/BE769437A/fr

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
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/084—Rungs comprising projecting tabs or flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
BE769437A 1970-07-04 1971-07-02 Echelle marchepied, en particulier pour usages domestiques, avec des marches constituees de parties profilees metalliques BE769437A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707025208 DE7025208U (de) 1970-07-04 1970-07-04 Stehleiter insbesondere fuer haushaltszwecke.

Publications (1)

Publication Number Publication Date
BE769437A true BE769437A (fr) 1971-11-16

Family

ID=6612791

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769437A BE769437A (fr) 1970-07-04 1971-07-02 Echelle marchepied, en particulier pour usages domestiques, avec des marches constituees de parties profilees metalliques

Country Status (6)

Country Link
BE (1) BE769437A (fr)
CH (1) CH532186A (fr)
DE (1) DE7025208U (fr)
FR (1) FR2098112A5 (fr)
GB (1) GB1362021A (fr)
NL (1) NL7109137A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635816B1 (fr) * 1988-08-25 1994-01-07 Ducros Denis Escabeau metallique
GB2261248B (en) * 1991-10-29 1996-05-15 Abru Aluminium Ltd A ladder structure

Also Published As

Publication number Publication date
GB1362021A (en) 1974-07-30
NL7109137A (fr) 1972-01-06
DE7025208U (de) 1970-11-05
FR2098112A5 (fr) 1972-03-03
CH532186A (de) 1972-12-31

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