CH453648A - Spiral staircase made from prefabricated cantilever steps - Google Patents

Spiral staircase made from prefabricated cantilever steps

Info

Publication number
CH453648A
CH453648A CH667067A CH667067A CH453648A CH 453648 A CH453648 A CH 453648A CH 667067 A CH667067 A CH 667067A CH 667067 A CH667067 A CH 667067A CH 453648 A CH453648 A CH 453648A
Authority
CH
Switzerland
Prior art keywords
spiral staircase
prefabricated cantilever
staircase made
steps
cantilever steps
Prior art date
Application number
CH667067A
Other languages
German (de)
Inventor
Gimmler Helmut
Original Assignee
Gimmler Helmut
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 Gimmler Helmut filed Critical Gimmler Helmut
Publication of CH453648A publication Critical patent/CH453648A/en

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
    • E04F11/032—Spiral stairways supported by a central column

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
CH667067A 1967-04-18 1967-05-11 Spiral staircase made from prefabricated cantilever steps CH453648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967G0049852 DE1659923C3 (en) 1967-04-18 1967-04-18 Spiral staircase composed of prefabricated parts

Publications (1)

Publication Number Publication Date
CH453648A true CH453648A (en) 1968-03-31

Family

ID=7129125

Family Applications (1)

Application Number Title Priority Date Filing Date
CH667067A CH453648A (en) 1967-04-18 1967-05-11 Spiral staircase made from prefabricated cantilever steps

Country Status (4)

Country Link
AT (1) AT264107B (en)
CH (1) CH453648A (en)
DE (1) DE1659923C3 (en)
FR (1) FR1540609A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020884A1 (en) * 1991-05-21 1992-11-26 Peter Olof Broberg Staircase and form for the manufacture thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284444A (en) * 1969-02-18 1972-08-09 Guinness Son & Co Ltd A Improvements relating to spiral staircases
IT8328946V0 (en) * 1983-03-25 1983-03-25 Mobirolo Spa SPIRAL STAIRCASE
FR2597909B1 (en) * 1986-04-25 1991-05-17 Abello Jean Baptiste REMOVABLE WOODEN STAIRCASE WITH FALSE LIMON
FR2673660B1 (en) * 1991-03-07 1993-06-11 Socarel SPIRAL STAIRCASE.
FR2673659B1 (en) * 1991-03-07 1993-06-11 Socarel SPIRAL STAIRCASE.
FR2673658A1 (en) * 1991-03-07 1992-09-11 Socarel Spiral stair
DE19503582C2 (en) * 1995-02-03 1996-12-12 Walter Wachenfeld Spiral staircase
ITVR20130046A1 (en) * 2013-02-19 2014-08-20 Bicego Di Bicego Domeni Co Costruzioni STEP FOR HELICAL SCALE OR SPIRAL SCALE AND SCALE OBTAINED WITH SUCH STEPS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020884A1 (en) * 1991-05-21 1992-11-26 Peter Olof Broberg Staircase and form for the manufacture thereof

Also Published As

Publication number Publication date
DE1659923A1 (en) 1970-04-16
DE1659923B2 (en) 1978-08-10
AT264107B (en) 1968-08-26
FR1540609A (en) 1968-09-27
DE1659923C3 (en) 1979-04-12

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