IT1069226B - RETRACTABLE STAIR FOLDER - Google Patents

RETRACTABLE STAIR FOLDER

Info

Publication number
IT1069226B
IT1069226B IT83314/76A IT8331476A IT1069226B IT 1069226 B IT1069226 B IT 1069226B IT 83314/76 A IT83314/76 A IT 83314/76A IT 8331476 A IT8331476 A IT 8331476A IT 1069226 B IT1069226 B IT 1069226B
Authority
IT
Italy
Prior art keywords
folder
retractable stair
stair
retractable
stair folder
Prior art date
Application number
IT83314/76A
Other languages
Italian (it)
Original Assignee
Monnerie Gerard
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 Monnerie Gerard filed Critical Monnerie Gerard
Application granted granted Critical
Publication of IT1069226B publication Critical patent/IT1069226B/en

Links

Classifications

    • 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
    • E04F11/064—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding with stringers overlapping when folded

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Handcart (AREA)
IT83314/76A 1975-02-14 1976-02-11 RETRACTABLE STAIR FOLDER IT1069226B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505223A FR2300888A1 (en) 1975-02-14 1975-02-14 NEW STAIRCASE FOLDING DEVICE

Publications (1)

Publication Number Publication Date
IT1069226B true IT1069226B (en) 1985-03-25

Family

ID=9151451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83314/76A IT1069226B (en) 1975-02-14 1976-02-11 RETRACTABLE STAIR FOLDER

Country Status (6)

Country Link
BE (1) BE838567A (en)
DE (2) DE2605596C2 (en)
ES (1) ES445046A1 (en)
FR (1) FR2300888A1 (en)
GB (1) GB1531084A (en)
IT (1) IT1069226B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209180B (en) * 1987-08-28 1991-06-26 Anthony Robert Perry Expandable house
GB2413148A (en) * 2004-04-16 2005-10-19 Per-Olof Eriksson Loft ladder assembly
CN107044195A (en) * 2017-04-18 2017-08-15 深圳市卡司通展览股份有限公司 A kind of dismantled and assembled stair in exhibition position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH198072A (en) * 1936-12-03 1938-06-15 F & C Marazzi Folding staircase.
CH242799A (en) * 1944-03-24 1946-06-15 Matter Gottlieb Screed floor with elevator stairs.
US3051261A (en) * 1960-07-18 1962-08-28 Wel Bilt Products Company Adjustable stairs
DE1434310A1 (en) * 1960-10-22 1969-02-06 Johann Wagner Device for opening and closing a scissor staircase from the upper floor

Also Published As

Publication number Publication date
DE7604108U1 (en) 1976-08-05
FR2300888B1 (en) 1978-03-17
DE2605596A1 (en) 1976-08-26
ES445046A1 (en) 1977-08-01
BE838567A (en) 1976-05-28
DE2605596C2 (en) 1985-12-19
FR2300888A1 (en) 1976-09-10
GB1531084A (en) 1978-11-01

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