WO2001063071A3 - Components for modular stairway system - Google Patents

Components for modular stairway system Download PDF

Info

Publication number
WO2001063071A3
WO2001063071A3 PCT/CA2001/000254 CA0100254W WO0163071A3 WO 2001063071 A3 WO2001063071 A3 WO 2001063071A3 CA 0100254 W CA0100254 W CA 0100254W WO 0163071 A3 WO0163071 A3 WO 0163071A3
Authority
WO
WIPO (PCT)
Prior art keywords
staircase
framework
stringers
metallic
components
Prior art date
Application number
PCT/CA2001/000254
Other languages
French (fr)
Other versions
WO2001063071A2 (en
Inventor
Raymond Couture
Original Assignee
Stairframe Systems Inc
Raymond Couture
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
Priority to US09/343,252 priority Critical patent/US6516574B1/en
Priority to CA002299604A priority patent/CA2299604A1/en
Priority to CA2,299,604 priority
Application filed by Stairframe Systems Inc, Raymond Couture filed Critical Stairframe Systems Inc
Publication of WO2001063071A2 publication Critical patent/WO2001063071A2/en
Publication of WO2001063071A3 publication Critical patent/WO2001063071A3/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/104Treads
    • E04F11/1041Treads having means to adjust the height, the depth and/or the slope of the stair steps
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/022Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025Stairways having stringers
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/022Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025Stairways having stringers
    • E04F11/0255Stairways having stringers having adjustable gradient
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F2011/0203Miscellaneous features of stairways not otherwise provided for
    • E04F2011/0205Stairways characterised by the use of specific materials for the supporting structure of the treads
    • E04F2011/0209Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of metal

Abstract

The present staircase (S', S'') includes a permanent framing (200, 300) made of metallic stringers (208), one of which being typically secured to a half-timbering (F). Vertically extending step supports (210) are secured along the stringers (208) and each include upper and front flanges (254) adapted to be secured respectively to a tread (204, 304) and to a riser (206, 306) of each step (202, 302) of the staircase (S', S''). Various support systems are provided for supporting various horizontal (226c) and angled (208b, 208d) structural components of the framework (300) of the staircase (S''). If the staircase (S', S'') has an exposed side, various decorative or finishing wooden components are provided to completely cover the structural metallic framework (300). On the outside, or large, ends of corner steps (103, 104, 105), metallic L-shaped stringers (326) may be mounted to the dwelling's framework (F) and used to support the steps (302) instead of the aforementioned step supports (210).
PCT/CA2001/000254 1998-06-30 2001-02-26 Components for modular stairway system WO2001063071A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US09/343,252 US6516574B1 (en) 1998-06-30 1999-06-30 Modular stairway system, method for erecting stairway and kit therefor
CA002299604A CA2299604A1 (en) 2000-02-25 2000-02-25 Modular stairway system, method for erecting stairway and kit therefor
CA2,299,604 2000-02-25

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001561870A JP2003524091A (en) 2000-02-25 2001-02-26 Components of a modular staircase system
AU3718201A AU3718201A (en) 2000-02-25 2001-02-26 Components for modular stairway system
CA002400965A CA2400965A1 (en) 2000-02-25 2001-02-26 Components for modular stairway system
BR0108674-0A BR0108674A (en) 2000-02-25 2001-02-26 Components for modular ladder system
EP01909387A EP1261784A2 (en) 2000-02-25 2001-02-26 Components for modular stairway system
US10/226,262 US20030093959A1 (en) 2000-02-25 2002-08-23 Components for modular stairway system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/226,262 Continuation US20030093959A1 (en) 1999-06-30 2002-08-23 Components for modular stairway system

Publications (2)

Publication Number Publication Date
WO2001063071A2 WO2001063071A2 (en) 2001-08-30
WO2001063071A3 true WO2001063071A3 (en) 2002-08-08

Family

ID=4165386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2001/000254 WO2001063071A2 (en) 1998-06-30 2001-02-26 Components for modular stairway system

Country Status (9)

Country Link
US (1) US20030093959A1 (en)
EP (1) EP1261784A2 (en)
JP (1) JP2003524091A (en)
CN (1) CN1426504A (en)
AU (1) AU3718201A (en)
BR (1) BR0108674A (en)
CA (2) CA2299604A1 (en)
PL (1) PL357133A1 (en)
WO (1) WO2001063071A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7946084B2 (en) * 2003-10-17 2011-05-24 Sidney Gibson Limited Stair bracket system and method
US7552564B2 (en) * 2005-01-09 2009-06-30 Arcways, Inc. Staircase installation template and method
US8112952B2 (en) * 2008-11-04 2012-02-14 Shepherd John D Bent pole composite stairs
US9121185B2 (en) * 2009-06-19 2015-09-01 Gilles Grenier Prefabricated staircase and finishing arrangement and installation method therefor
US20100319278A1 (en) * 2009-06-19 2010-12-23 Gilles Grenier Prefabricated staircase and finishing arrangement and installation method therefor
US7971399B1 (en) * 2009-12-23 2011-07-05 Ronsheim Stephen E Stairway
US8806817B2 (en) * 2010-07-15 2014-08-19 Case-Modular Stair Systems Inc. Structural stringer for stairways
US8707638B2 (en) * 2012-04-03 2014-04-29 Signature Companies Staircase and method for construction
WO2014019054A1 (en) * 2012-07-31 2014-02-06 Diamond Stairs Inc. Stair systems and wall assemblies comprising same
US9309675B2 (en) * 2014-09-01 2016-04-12 Kelly Kristian Kvols Stairway tread support device and system
US9212491B1 (en) 2015-05-22 2015-12-15 Patrick J. Santini Modular stairway
US20180347204A1 (en) * 2015-09-07 2018-12-06 Crima S.R.L. Step for modular staircase
FR3050746B1 (en) * 2016-04-28 2019-04-05 Steel Ind Metallic limon staircase including a vertical leg for fixing a market or a market support in limon
US10280618B2 (en) * 2017-08-08 2019-05-07 Quick Headers, LLC Extendable beam

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001902A1 (en) * 1998-06-30 2000-01-13 Stairframe Systems Inc. Modular stairway system, method for erecting stairway and kit therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888934A (en) * 1988-02-05 1989-12-26 Raymond Couture Beam structure
US4850164A (en) * 1988-04-12 1989-07-25 Mcleod Duncan T Multi-unit stair construction and method
US5713166A (en) 1994-05-23 1998-02-03 Structures Monocoques Inc. Monocoque staircase and method for joining wooden pieces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001902A1 (en) * 1998-06-30 2000-01-13 Stairframe Systems Inc. Modular stairway system, method for erecting stairway and kit therefor

Also Published As

Publication number Publication date
CA2400965A1 (en) 2001-08-30
EP1261784A2 (en) 2002-12-04
CN1426504A (en) 2003-06-25
AU3718201A (en) 2001-09-03
CA2299604A1 (en) 2001-08-25
JP2003524091A (en) 2003-08-12
PL357133A1 (en) 2004-07-12
US20030093959A1 (en) 2003-05-22
BR0108674A (en) 2002-11-12
WO2001063071A2 (en) 2001-08-30

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