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DE2237333C2 - In einen Futterkasten einklappbare Bodentreppe - Google Patents

In einen Futterkasten einklappbare Bodentreppe

Info

Publication number
DE2237333C2
DE2237333C2 DE19722237333 DE2237333A DE2237333C2 DE 2237333 C2 DE2237333 C2 DE 2237333C2 DE 19722237333 DE19722237333 DE 19722237333 DE 2237333 A DE2237333 A DE 2237333A DE 2237333 C2 DE2237333 C2 DE 2237333C2
Authority
DE
Germany
Prior art keywords
stair
post
parts
handrail
feed box
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
DE19722237333
Other languages
German (de)
English (en)
Other versions
DE2237333A1 (de
Inventor
Wilhelm 7022 Leinfelden-Echterdingen Frank
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
Priority to DE19722237333 priority Critical patent/DE2237333C2/de
Priority to AT535973A priority patent/AT327500B/de
Priority to CH905573A priority patent/CH567642A5/xx
Priority to YU204773A priority patent/YU35641B/xx
Priority to BE133937A priority patent/BE802876A/xx
Priority to FR7327863A priority patent/FR2194864B1/fr
Publication of DE2237333A1 publication Critical patent/DE2237333A1/de
Application granted granted Critical
Publication of DE2237333C2 publication Critical patent/DE2237333C2/de
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)
  • Steps, Ramps, And Handrails (AREA)
DE19722237333 1972-07-29 1972-07-29 In einen Futterkasten einklappbare Bodentreppe Expired DE2237333C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19722237333 DE2237333C2 (de) 1972-07-29 1972-07-29 In einen Futterkasten einklappbare Bodentreppe
AT535973A AT327500B (de) 1972-07-29 1973-06-18 Gelander mit unterteiltem handlauf
CH905573A CH567642A5 (xx) 1972-07-29 1973-06-21
YU204773A YU35641B (en) 1972-07-29 1973-07-27 Banister with telescope holding bar for attick stairs
BE133937A BE802876A (fr) 1972-07-29 1973-07-27 Escalier escamotable comprenant au moins deux parties
FR7327863A FR2194864B1 (xx) 1972-07-29 1973-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722237333 DE2237333C2 (de) 1972-07-29 1972-07-29 In einen Futterkasten einklappbare Bodentreppe

Publications (2)

Publication Number Publication Date
DE2237333A1 DE2237333A1 (de) 1974-02-14
DE2237333C2 true DE2237333C2 (de) 1984-06-07

Family

ID=5852070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722237333 Expired DE2237333C2 (de) 1972-07-29 1972-07-29 In einen Futterkasten einklappbare Bodentreppe

Country Status (6)

Country Link
AT (1) AT327500B (xx)
BE (1) BE802876A (xx)
CH (1) CH567642A5 (xx)
DE (1) DE2237333C2 (xx)
FR (1) FR2194864B1 (xx)
YU (1) YU35641B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL224400B1 (pl) * 2010-01-18 2016-12-30 Fakro Pp Spółka Z Ograniczoną Odpowiedzialnością Składane schody drabiniaste, zwłaszcza metalowe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7130471U (de) * 1971-10-28 Frank W Gmbh Unterteilte Bodentreppe
US1767148A (en) * 1925-04-27 1930-06-24 Berthold V Marschke Folding and disappearing stairs
US1867904A (en) * 1929-01-03 1932-07-19 Bessler Disappearing Stairway Disappearing stairway
US2220155A (en) * 1938-08-08 1940-11-05 Jachim Frank Folding stairway
US3180451A (en) * 1963-08-13 1965-04-27 Harold N Patterson Fire escape stairway

Also Published As

Publication number Publication date
ATA535973A (de) 1975-04-15
AT327500B (de) 1976-02-10
FR2194864B1 (xx) 1978-02-10
DE2237333A1 (de) 1974-02-14
YU35641B (en) 1981-04-30
CH567642A5 (xx) 1975-10-15
BE802876A (fr) 1973-11-16
FR2194864A1 (xx) 1974-03-01
YU204773A (en) 1980-10-31

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee