ATE77128T1 - Metallene stehleiter. - Google Patents

Metallene stehleiter.

Info

Publication number
ATE77128T1
ATE77128T1 AT89420310T AT89420310T ATE77128T1 AT E77128 T1 ATE77128 T1 AT E77128T1 AT 89420310 T AT89420310 T AT 89420310T AT 89420310 T AT89420310 T AT 89420310T AT E77128 T1 ATE77128 T1 AT E77128T1
Authority
AT
Austria
Prior art keywords
upright
flanges
notch
free edges
another
Prior art date
Application number
AT89420310T
Other languages
German (de)
English (en)
Inventor
Denis Ducros
Original Assignee
Denis Ducros
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 Denis Ducros filed Critical Denis Ducros
Application granted granted Critical
Publication of ATE77128T1 publication Critical patent/ATE77128T1/de

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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Inorganic Insulating Materials (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)
AT89420310T 1988-08-25 1989-08-22 Metallene stehleiter. ATE77128T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8811419A FR2635816B1 (fr) 1988-08-25 1988-08-25 Escabeau metallique
EP89420310A EP0357525B1 (fr) 1988-08-25 1989-08-22 Escabeau métallique

Publications (1)

Publication Number Publication Date
ATE77128T1 true ATE77128T1 (de) 1992-06-15

Family

ID=9369629

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89420310T ATE77128T1 (de) 1988-08-25 1989-08-22 Metallene stehleiter.

Country Status (5)

Country Link
EP (1) EP0357525B1 (fr)
AT (1) ATE77128T1 (fr)
DE (1) DE68901754T2 (fr)
ES (1) ES2032674T3 (fr)
FR (1) FR2635816B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102359345A (zh) * 2011-07-29 2012-02-22 苏州展华纺织有限公司 一种新型人字梯
CN107217979A (zh) * 2017-07-29 2017-09-29 葛滨 一种用于家用电路的维修梯
RU192759U1 (ru) * 2018-06-01 2019-09-30 Догрулар Дыш Тиджарет Аноним Ширкети Лестничная ступенька высокой прочности

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618427A (en) * 1947-03-27 1952-11-18 Hudmon S Langley Ladder
DE7025208U (de) * 1970-07-04 1970-11-05 Ruschitzka Friedrich Stehleiter insbesondere fuer haushaltszwecke.
US3908795A (en) * 1973-08-15 1975-09-30 Vinyl Fab Ind Safety ladder for above-the-ground swimming pools

Also Published As

Publication number Publication date
FR2635816A1 (fr) 1990-03-02
EP0357525B1 (fr) 1992-06-10
ES2032674T3 (es) 1993-02-16
FR2635816B1 (fr) 1994-01-07
DE68901754D1 (de) 1992-07-16
EP0357525A1 (fr) 1990-03-07
DE68901754T2 (de) 1993-01-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time