FR1169342A - Escalier escamotable - Google Patents

Escalier escamotable

Info

Publication number
FR1169342A
FR1169342A FR1169342DA FR1169342A FR 1169342 A FR1169342 A FR 1169342A FR 1169342D A FR1169342D A FR 1169342DA FR 1169342 A FR1169342 A FR 1169342A
Authority
FR
France
Prior art keywords
retractable staircase
staircase
retractable
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
Application number
Other languages
English (en)
Inventor
Frederic Banzet
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
Application granted granted Critical
Publication of FR1169342A publication Critical patent/FR1169342A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1169342D 1957-03-12 1957-03-12 Escalier escamotable Expired FR1169342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1169342T 1957-03-12

Publications (1)

Publication Number Publication Date
FR1169342A true FR1169342A (fr) 1958-12-26

Family

ID=9656498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169342D Expired FR1169342A (fr) 1957-03-12 1957-03-12 Escalier escamotable

Country Status (1)

Country Link
FR (1) FR1169342A (fr)

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