CA951079A - Spiral staircases - Google Patents

Spiral staircases

Info

Publication number
CA951079A
CA951079A CA075,033,A CA75033A CA951079A CA 951079 A CA951079 A CA 951079A CA 75033 A CA75033 A CA 75033A CA 951079 A CA951079 A CA 951079A
Authority
CA
Canada
Prior art keywords
spiral staircases
staircases
spiral
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
CA075,033,A
Inventor
Donald R.H. Mackay
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.)
Arthur Guinness Son and Co Dublin Ltd
Original Assignee
Arthur Guinness Son and Co Dublin Ltd
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 Arthur Guinness Son and Co Dublin Ltd filed Critical Arthur Guinness Son and Co Dublin Ltd
Application granted granted Critical
Publication of CA951079A publication Critical patent/CA951079A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Ladders (AREA)
CA075,033,A 1969-02-18 1970-02-17 Spiral staircases Expired CA951079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8696/69A GB1284444A (en) 1969-02-18 1969-02-18 Improvements relating to spiral staircases

Publications (1)

Publication Number Publication Date
CA951079A true CA951079A (en) 1974-07-16

Family

ID=9857490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA075,033,A Expired CA951079A (en) 1969-02-18 1970-02-17 Spiral staircases

Country Status (13)

Country Link
US (1) US3667176A (en)
JP (1) JPS508564B1 (en)
BE (1) BE746123A (en)
CA (1) CA951079A (en)
CY (1) CY673A (en)
DE (1) DE2005842C3 (en)
DK (1) DK137997B (en)
ES (1) ES183786Y (en)
FR (1) FR2035457A5 (en)
GB (1) GB1284444A (en)
IE (1) IE33969B1 (en)
NL (1) NL147821B (en)
SE (1) SE379076B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713260A (en) * 1971-08-12 1973-01-30 J Brauckmann Spindle staircase
NL7308231A (en) * 1973-06-13 1974-12-17
US4272929A (en) * 1979-08-23 1981-06-16 Hanson Bror H Tower and method of construction
US4607994A (en) * 1982-05-17 1986-08-26 Tellus Maskin Ab Transport arrangement especially for lining material
IT8328946V0 (en) * 1983-03-25 1983-03-25 Mobirolo Spa SPIRAL STAIRCASE
DK394183D0 (en) * 1983-08-30 1983-08-30 Carl Frank Mogensen SPINDLE STEPS AND SPACES FOR USE IN A SUDAN
FR2569219B1 (en) * 1984-08-14 1986-11-14 Arbel Industrie PREFABRICATED ELEMENT FOR THE CONSTRUCTION OF STAIRS AND STAIRS THUS OBTAINED
GB8505179D0 (en) * 1985-02-28 1985-04-03 Scholler S Spiral staircase arrangement
JPH0663328B2 (en) 1985-11-29 1994-08-22 積水ハウス株式会社 Prefabricated curved stairs
US6108988A (en) * 1998-12-07 2000-08-29 Soft Play, L.L.C. Spiral climb in surrounding enclosure
US20080236066A1 (en) * 2005-06-29 2008-10-02 Arnold Harold E Segmented spiral staircase and kit for its construction
US20070000191A1 (en) * 2005-06-29 2007-01-04 Arnold Harold E Spiral staircase kit
NZ631262A (en) * 2014-09-12 2016-03-31 Lograr Group Ltd A kit of parts for securing a fixture to an elongate support member
US10106986B2 (en) 2015-09-02 2018-10-23 Moritz O. Bergmeyer Curved pathway
US9840847B2 (en) 2015-09-02 2017-12-12 Moritz O. Bergmeyer Curved staircase

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US208326A (en) * 1878-09-24 Improvement in street-lamp posts
US111187A (en) * 1871-01-24 Improvement in pipe-couplings
US52922A (en) * 1866-02-27 Improved spiral stair
US1726133A (en) * 1926-10-14 1929-08-27 Albert O Wilson Stair
US1834535A (en) * 1928-07-05 1931-12-01 Union Metal Mfg Co Tubular pole
CH392028A (en) * 1961-05-19 1965-05-15 Kolb Otto Spiral staircase
DE1659923C3 (en) * 1967-04-18 1979-04-12 Helmut 6618 Bardenbach Gimmler Spiral staircase composed of prefabricated parts
US3483707A (en) * 1968-03-11 1969-12-16 Homayoun Joe Meheen Method for reinforcing steel pipe piling in situ and the resultant piling

Also Published As

Publication number Publication date
DE2005842C3 (en) 1975-01-16
DK137997B (en) 1978-06-19
FR2035457A5 (en) 1970-12-18
US3667176A (en) 1972-06-06
GB1284444A (en) 1972-08-09
SE379076B (en) 1975-09-22
JPS508564B1 (en) 1975-04-05
BE746123A (en) 1970-07-31
CY673A (en) 1973-02-19
NL147821B (en) 1975-11-17
IE33969B1 (en) 1974-12-30
ES183786U (en) 1973-08-01
DK137997C (en) 1978-11-13
DE2005842B2 (en) 1974-05-16
DE2005842A1 (en) 1970-09-03
IE33969L (en) 1970-08-18
NL7001980A (en) 1970-08-20
ES183786Y (en) 1974-05-16

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