BE830711A - Escalier en ciseaux monte dans une trappe - Google Patents

Escalier en ciseaux monte dans une trappe

Info

Publication number
BE830711A
BE830711A BE6045073A BE6045073A BE830711A BE 830711 A BE830711 A BE 830711A BE 6045073 A BE6045073 A BE 6045073A BE 6045073 A BE6045073 A BE 6045073A BE 830711 A BE830711 A BE 830711A
Authority
BE
Belgium
Prior art keywords
hatch
scissor staircase
staircase mounted
scissor
staircase
Prior art date
Application number
BE6045073A
Other languages
English (en)
French (fr)
Inventor
F Franek
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 filed Critical
Publication of BE830711A publication Critical patent/BE830711A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/54—Ladders in general with non-rigid longitudinal members of the lazy-tongs type
    • 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
    • E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
    • E04F11/062—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding
    • E04F11/066—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding folding like scissors or accordions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Steps, Ramps, And Handrails (AREA)
BE6045073A 1974-07-03 1975-06-26 Escalier en ciseaux monte dans une trappe BE830711A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT548774A AT337431B (de) 1974-07-03 1974-07-03 In einer luke angeordnete scherentreppe

Publications (1)

Publication Number Publication Date
BE830711A true BE830711A (fr) 1975-10-16

Family

ID=3576347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6045073A BE830711A (fr) 1974-07-03 1975-06-26 Escalier en ciseaux monte dans une trappe

Country Status (8)

Country Link
AT (1) AT337431B (enrdf_load_stackoverflow)
BE (1) BE830711A (enrdf_load_stackoverflow)
CH (1) CH587398A5 (enrdf_load_stackoverflow)
DE (1) DE2529048A1 (enrdf_load_stackoverflow)
FR (1) FR2277204A1 (enrdf_load_stackoverflow)
IT (1) IT1039676B (enrdf_load_stackoverflow)
LU (1) LU72845A1 (enrdf_load_stackoverflow)
NL (1) NL7507954A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103433A1 (en) * 2004-04-20 2005-11-03 Justoy Pty Ltd Access device/articulated ladder
AU2005235626B2 (en) * 2004-04-20 2010-03-11 Justoy Pty Ltd Access device/articulated ladder
US20210388669A1 (en) * 2020-06-15 2021-12-16 Brian K. Gates Escape door assembly for storm shelter

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1203969B (it) * 1987-04-24 1989-02-23 Severino Dona Pantografo perfezionato per coperture mobili del tipo a soffietto
FR2643412A1 (en) * 1989-02-22 1990-08-24 Macc Sa Arrangement for vertically concealing attic steps of the folding or sliding type
DE19748236C2 (de) * 1997-10-31 2002-04-18 Columbus Treppen Gmbh Bodentreppe
GB2384812B (en) * 2003-04-22 2003-12-17 Robert Sorrell Access ladder
CN109204354A (zh) * 2017-06-30 2019-01-15 比亚迪股份有限公司 车辆逃生梯和具有其的轨道车辆及轨道交通系统
CN112519811B (zh) * 2020-12-23 2025-05-13 中铁第四勘察设计院集团有限公司 一种适用于高速磁浮列车的应急疏散平台

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103433A1 (en) * 2004-04-20 2005-11-03 Justoy Pty Ltd Access device/articulated ladder
AU2005235626B2 (en) * 2004-04-20 2010-03-11 Justoy Pty Ltd Access device/articulated ladder
US20210388669A1 (en) * 2020-06-15 2021-12-16 Brian K. Gates Escape door assembly for storm shelter
US12054984B2 (en) * 2020-06-15 2024-08-06 Brian K. Gates Escape door assembly for storm shelter

Also Published As

Publication number Publication date
CH587398A5 (enrdf_load_stackoverflow) 1977-04-29
AT337431B (de) 1977-06-27
FR2277204A1 (fr) 1976-01-30
NL7507954A (nl) 1976-01-06
LU72845A1 (enrdf_load_stackoverflow) 1975-10-08
IT1039676B (it) 1979-12-10
DE2529048A1 (de) 1976-01-15
ATA548774A (de) 1976-10-15

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