CH449223A - In der Decke versenkbare Aufzugstreppe mit aus Gliederscheren bestehenden Wangen - Google Patents

In der Decke versenkbare Aufzugstreppe mit aus Gliederscheren bestehenden Wangen

Info

Publication number
CH449223A
CH449223A CH96467A CH96467A CH449223A CH 449223 A CH449223 A CH 449223A CH 96467 A CH96467 A CH 96467A CH 96467 A CH96467 A CH 96467A CH 449223 A CH449223 A CH 449223A
Authority
CH
Switzerland
Prior art keywords
ceiling
lowered
articulated scissors
cheeks made
stairs
Prior art date
Application number
CH96467A
Other languages
English (en)
Inventor
Wagner Johann
Original Assignee
Wagner Johann
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 Wagner Johann filed Critical Wagner Johann
Publication of CH449223A publication Critical patent/CH449223A/de

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
    • E04F11/066—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)
  • Steps, Ramps, And Handrails (AREA)
  • Ladders (AREA)
CH96467A 1966-03-02 1967-01-19 In der Decke versenkbare Aufzugstreppe mit aus Gliederscheren bestehenden Wangen CH449223A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0041046 1966-03-02

Publications (1)

Publication Number Publication Date
CH449223A true CH449223A (de) 1967-12-31

Family

ID=7602692

Family Applications (1)

Application Number Title Priority Date Filing Date
CH96467A CH449223A (de) 1966-03-02 1967-01-19 In der Decke versenkbare Aufzugstreppe mit aus Gliederscheren bestehenden Wangen

Country Status (3)

Country Link
AT (1) AT264108B (de)
CH (1) CH449223A (de)
DE (1) DE1683721C3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111391760A (zh) * 2020-04-27 2020-07-10 江苏捷诚车载电子信息工程有限公司 自动收放登舱梯

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145157A1 (de) * 1981-11-13 1983-05-26 Duewag AG, 4150 Krefeld Schwenkbare treppe, insbesondere fuer fahrzeuge
CN110344554B (zh) * 2019-06-04 2021-03-12 中旭建设集团有限公司 一种阁楼式楼房建筑隐蔽式变形楼梯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111391760A (zh) * 2020-04-27 2020-07-10 江苏捷诚车载电子信息工程有限公司 自动收放登舱梯

Also Published As

Publication number Publication date
AT264108B (de) 1968-08-26
DE1683721B2 (de) 1974-09-05
DE1683721A1 (de) 1969-10-30
DE1683721C3 (de) 1975-05-07

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