DE2263156A1 - Spindeltreppe - Google Patents

Spindeltreppe

Info

Publication number
DE2263156A1
DE2263156A1 DE19722263156 DE2263156A DE2263156A1 DE 2263156 A1 DE2263156 A1 DE 2263156A1 DE 19722263156 DE19722263156 DE 19722263156 DE 2263156 A DE2263156 A DE 2263156A DE 2263156 A1 DE2263156 A1 DE 2263156A1
Authority
DE
Germany
Prior art keywords
tree
spindle
wood
layers
bent
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.)
Pending
Application number
DE19722263156
Other languages
German (de)
English (en)
Inventor
Dirk Gozewienus Van Bruchem
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.)
Houtindustrie Van Bruchem N V
Original Assignee
Houtindustrie Van Bruchem N V
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 Houtindustrie Van Bruchem N V filed Critical Houtindustrie Van Bruchem N V
Priority to DE19722263156 priority Critical patent/DE2263156A1/de
Priority to NL7317286A priority patent/NL7317286A/xx
Priority to BE2053312A priority patent/BE808934A/xx
Publication of DE2263156A1 publication Critical patent/DE2263156A1/de
Pending 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
    • E04F11/032—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)
DE19722263156 1972-12-22 1972-12-22 Spindeltreppe Pending DE2263156A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19722263156 DE2263156A1 (de) 1972-12-22 1972-12-22 Spindeltreppe
NL7317286A NL7317286A (xx) 1972-12-22 1973-12-17
BE2053312A BE808934A (nl) 1972-12-22 1973-12-21 Spiltrap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722263156 DE2263156A1 (de) 1972-12-22 1972-12-22 Spindeltreppe

Publications (1)

Publication Number Publication Date
DE2263156A1 true DE2263156A1 (de) 1974-06-27

Family

ID=5865302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722263156 Pending DE2263156A1 (de) 1972-12-22 1972-12-22 Spindeltreppe

Country Status (3)

Country Link
BE (1) BE808934A (xx)
DE (1) DE2263156A1 (xx)
NL (1) NL7317286A (xx)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338751A (en) * 1980-07-30 1982-07-13 Sanders Forest E Knockdown spiral stairway
FR2519051A1 (fr) * 1981-12-29 1983-07-01 Andree Claude Escaliers prefabriques a limons helicoidaux debillardes, assembles et lies par tiges filetees et cables tendus
EP0243093A2 (en) * 1986-04-18 1987-10-28 Siegfried Scholler Non-linear stair
US5163491A (en) * 1990-01-23 1992-11-17 Smith Lynn H Methods of manufacturing curved staircases and staircases produced
US5347774A (en) * 1990-01-23 1994-09-20 L. J. Smith Methods of manufacturing curved staircases and staircases produced

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338751A (en) * 1980-07-30 1982-07-13 Sanders Forest E Knockdown spiral stairway
FR2519051A1 (fr) * 1981-12-29 1983-07-01 Andree Claude Escaliers prefabriques a limons helicoidaux debillardes, assembles et lies par tiges filetees et cables tendus
EP0243093A2 (en) * 1986-04-18 1987-10-28 Siegfried Scholler Non-linear stair
EP0243093A3 (en) * 1986-04-18 1988-10-05 Siegfried Scholler Non-linear stair
US5163491A (en) * 1990-01-23 1992-11-17 Smith Lynn H Methods of manufacturing curved staircases and staircases produced
US5347774A (en) * 1990-01-23 1994-09-20 L. J. Smith Methods of manufacturing curved staircases and staircases produced

Also Published As

Publication number Publication date
NL7317286A (xx) 1974-06-25
BE808934A (nl) 1974-04-16

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Legal Events

Date Code Title Description
OD Request for examination
OHN Withdrawal