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GB1283379A - Improvements in and relating to staircases with a spiral portion - Google Patents

Improvements in and relating to staircases with a spiral portion

Info

Publication number
GB1283379A
GB1283379A GB6197269A GB6197269A GB1283379A GB 1283379 A GB1283379 A GB 1283379A GB 6197269 A GB6197269 A GB 6197269A GB 6197269 A GB6197269 A GB 6197269A GB 1283379 A GB1283379 A GB 1283379A
Authority
GB
United Kingdom
Prior art keywords
spiral portion
staircases
relating
steps
verderio
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
GB6197269A
Other languages
English (en)
Inventor
Giuseppe Verderio
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
Publication of GB1283379A publication Critical patent/GB1283379A/en
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
    • E04F11/032—Spiral stairways supported by a central column
    • 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
    • E04F11/0201—Space-saving stairways, e.g. having half steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Ladders (AREA)
GB6197269A 1969-01-22 1969-12-19 Improvements in and relating to staircases with a spiral portion Expired GB1283379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1183769 1969-01-22

Publications (1)

Publication Number Publication Date
GB1283379A true GB1283379A (en) 1972-07-26

Family

ID=11138194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6197269A Expired GB1283379A (en) 1969-01-22 1969-12-19 Improvements in and relating to staircases with a spiral portion

Country Status (9)

Country Link
AT (1) AT307694B (es)
BE (1) BE743466A (es)
CA (1) CA945332A (es)
CH (1) CH501123A (es)
DE (1) DE1963909C3 (es)
ES (1) ES181677Y (es)
FR (1) FR2028847A1 (es)
GB (1) GB1283379A (es)
NL (1) NL139575B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121146A (zh) * 2016-08-18 2016-11-16 华腾地毯有限公司 簇绒机理纱移动楼梯

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028002A1 (de) * 1980-07-24 1982-09-09 Frewa Baudekoration Und Vertriebsgesellschaft Mbh & Co Kontakt- Und Verkaufs Kg, 6550 Bad Kreuznach Treppe mit jochstueck
DE3447645A1 (de) * 1984-12-28 1986-08-14 Franz 8902 Neusäß Tirel Bausaetze fuer treppen
DE3916590A1 (de) * 1989-02-27 1990-09-13 Schmidt Michael Dipl Ing Fh Treppe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121146A (zh) * 2016-08-18 2016-11-16 华腾地毯有限公司 簇绒机理纱移动楼梯

Also Published As

Publication number Publication date
DE1963909B2 (de) 1979-06-21
NL6919117A (es) 1970-07-24
BE743466A (es) 1970-05-28
AT307694B (de) 1973-06-12
ES181677U (es) 1973-04-16
CA945332A (en) 1974-04-16
CH501123A (it) 1970-12-31
DE1963909A1 (de) 1970-08-13
FR2028847A1 (es) 1970-10-16
ES181677Y (es) 1974-03-16
NL139575B (nl) 1973-08-15
DE1963909C3 (de) 1980-02-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee