DE3069728D1 - Prefabricated straight stairway - Google Patents

Prefabricated straight stairway

Info

Publication number
DE3069728D1
DE3069728D1 DE8080401852T DE3069728T DE3069728D1 DE 3069728 D1 DE3069728 D1 DE 3069728D1 DE 8080401852 T DE8080401852 T DE 8080401852T DE 3069728 T DE3069728 T DE 3069728T DE 3069728 D1 DE3069728 D1 DE 3069728D1
Authority
DE
Germany
Prior art keywords
prefabricated straight
stairway
straight stairway
prefabricated
straight
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
DE8080401852T
Other languages
English (en)
Inventor
Raymond Pace
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3069728D1 publication Critical patent/DE3069728D1/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
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025—Stairways having stringers
    • E04F11/0255—Stairways having stringers having adjustable gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
DE8080401852T 1980-01-23 1980-12-23 Prefabricated straight stairway Expired DE3069728D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001404A FR2474085B1 (fr) 1980-01-23 1980-01-23 Escalier droit prefabrique

Publications (1)

Publication Number Publication Date
DE3069728D1 true DE3069728D1 (en) 1985-01-10

Family

ID=9237785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401852T Expired DE3069728D1 (en) 1980-01-23 1980-12-23 Prefabricated straight stairway

Country Status (4)

Country Link
EP (1) EP0033045B1 (de)
DE (1) DE3069728D1 (de)
DK (1) DK29281A (de)
FR (1) FR2474085B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8808580U1 (de) * 1988-07-05 1988-08-18 Losberger Gmbh & Co Kg, 7100 Heilbronn Höhenverstellbare Treppe mit Geländer
FR2722525B1 (fr) * 1994-07-18 1996-09-20 Lesage Gilles Escalier a configuration variable
US6405748B1 (en) 1999-03-22 2002-06-18 David Muhs Trailer and fuel tank assembly
US6692234B2 (en) 1999-03-22 2004-02-17 Water Management Systems Pump system with vacuum source
JP6008821B2 (ja) * 2013-11-06 2016-10-19 株式会社西宮産業 プレハブ式階段
US9309675B2 (en) * 2014-09-01 2016-04-12 Kelly Kristian Kvols Stairway tread support device and system
EP3864233A4 (de) 2018-10-08 2022-10-05 Fortress Iron, LP Treppenanordnung mit tritthöhenverstellbaren stufenstützklammern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299590A (en) * 1964-06-01 1967-01-24 Carter Lavoy Prefabricated, adjustable stairway, ramp or bridge
FR2309685A1 (fr) * 1975-03-07 1976-11-26 Brigaud Bernard Escalier avec marches pivotantes pour reglage en hauteur
US3962838A (en) * 1975-03-14 1976-06-15 Joe Warren Cox Shelf-adjusting stair

Also Published As

Publication number Publication date
DK29281A (de) 1981-07-24
FR2474085A1 (fr) 1981-07-24
FR2474085B1 (fr) 1985-10-31
EP0033045B1 (de) 1984-11-28
EP0033045A1 (de) 1981-08-05

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee