FR1490697A - hinged folding retractable ladder - Google Patents

hinged folding retractable ladder

Info

Publication number
FR1490697A
FR1490697A FR66549A FR66549A FR1490697A FR 1490697 A FR1490697 A FR 1490697A FR 66549 A FR66549 A FR 66549A FR 66549 A FR66549 A FR 66549A FR 1490697 A FR1490697 A FR 1490697A
Authority
FR
France
Prior art keywords
folding retractable
hinged folding
retractable ladder
ladder
hinged
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
FR66549A
Other languages
French (fr)
Inventor
Joseph Prime
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
Priority to FR66549A priority Critical patent/FR1490697A/en
Priority to FR2309A priority patent/FR92141E/en
Application granted granted Critical
Publication of FR1490697A publication Critical patent/FR1490697A/en
Priority to FR44002369A priority patent/FR93868E/en
Priority to FR44002438A priority patent/FR95242E/en
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
    • 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)
FR66549A 1966-06-22 1966-06-22 hinged folding retractable ladder Expired FR1490697A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR66549A FR1490697A (en) 1966-06-22 1966-06-22 hinged folding retractable ladder
FR2309A FR92141E (en) 1966-06-22 1967-04-05 Hinged folding retractable ladder
FR44002369A FR93868E (en) 1966-06-22 1967-12-21 Hinged folding retractable ladder.
FR44002438A FR95242E (en) 1966-06-22 1968-07-12 Hinged folding retractable ladder.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66549A FR1490697A (en) 1966-06-22 1966-06-22 hinged folding retractable ladder

Publications (1)

Publication Number Publication Date
FR1490697A true FR1490697A (en) 1967-08-04

Family

ID=8611565

Family Applications (2)

Application Number Title Priority Date Filing Date
FR66549A Expired FR1490697A (en) 1966-06-22 1966-06-22 hinged folding retractable ladder
FR2309A Expired FR92141E (en) 1966-06-22 1967-04-05 Hinged folding retractable ladder

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR2309A Expired FR92141E (en) 1966-06-22 1967-04-05 Hinged folding retractable ladder

Country Status (1)

Country Link
FR (2) FR1490697A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122970A1 (en) * 2005-05-18 2006-11-23 Michael Burke A folding loft stair assembly
EP2578768A3 (en) * 2011-10-06 2017-05-24 FAKRO PP Spolka z o.o. Foldable stairs especially of 4 segments

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL229816B1 (en) * 2012-03-09 2018-08-31 Fakro Pp Spolka Z Ograniczona Odpowiedzialnoscia Folding stairs, especially lightweight wooden stairs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122970A1 (en) * 2005-05-18 2006-11-23 Michael Burke A folding loft stair assembly
EP2578768A3 (en) * 2011-10-06 2017-05-24 FAKRO PP Spolka z o.o. Foldable stairs especially of 4 segments

Also Published As

Publication number Publication date
FR92141E (en) 1968-09-27

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