FR2150034A5 - - Google Patents

Info

Publication number
FR2150034A5
FR2150034A5 FR7228821A FR7228821A FR2150034A5 FR 2150034 A5 FR2150034 A5 FR 2150034A5 FR 7228821 A FR7228821 A FR 7228821A FR 7228821 A FR7228821 A FR 7228821A FR 2150034 A5 FR2150034 A5 FR 2150034A5
Authority
FR
France
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
FR7228821A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilhelm Frank GmbH
Original Assignee
Wilhelm Frank GmbH
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 Wilhelm Frank GmbH filed Critical Wilhelm Frank GmbH
Application granted granted Critical
Publication of FR2150034A5 publication Critical patent/FR2150034A5/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
    • 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)
FR7228821A 1971-08-09 1972-08-09 Expired FR2150034A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7130471 1971-08-09

Publications (1)

Publication Number Publication Date
FR2150034A5 true FR2150034A5 (enExample) 1973-03-30

Family

ID=6623143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228821A Expired FR2150034A5 (enExample) 1971-08-09 1972-08-09

Country Status (4)

Country Link
AT (1) AT323983B (enExample)
BE (1) BE787376A (enExample)
FR (1) FR2150034A5 (enExample)
YU (1) YU204972A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126843A5 (enExample) * 1971-02-10 1972-10-06 Frank Gmbh Wilh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126843A5 (enExample) * 1971-02-10 1972-10-06 Frank Gmbh Wilh

Also Published As

Publication number Publication date
YU204972A (en) 1982-05-31
AT323983B (de) 1975-08-11
BE787376A (fr) 1972-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse