FI894706A - turn Staircase - Google Patents

turn Staircase Download PDF

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Publication number
FI894706A
FI894706A FI894706A FI894706A FI894706A FI 894706 A FI894706 A FI 894706A FI 894706 A FI894706 A FI 894706A FI 894706 A FI894706 A FI 894706A FI 894706 A FI894706 A FI 894706A
Authority
FI
Finland
Prior art keywords
stairs
landing
run
stair pattern
turn staircase
Prior art date
Application number
FI894706A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI894706A0 (en
FI96530B (en
FI96530C (en
Inventor
Juha Riihimaeki
Original Assignee
Juha Riihimaeki
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 Juha Riihimaeki filed Critical Juha Riihimaeki
Publication of FI894706A0 publication Critical patent/FI894706A0/en
Priority to FI894706A priority Critical patent/FI96530C/en
Priority to CA002067369A priority patent/CA2067369A1/en
Priority to AT90914185T priority patent/ATE123549T1/en
Priority to JP2513278A priority patent/JPH05502918A/en
Priority to HU9201133A priority patent/HUT62675A/en
Priority to EP90914185A priority patent/EP0494893B1/en
Priority to AU64298/90A priority patent/AU6429890A/en
Priority to PCT/FI1990/000227 priority patent/WO1991005122A1/en
Priority to DE69019978T priority patent/DE69019978T2/en
Publication of FI894706A publication Critical patent/FI894706A/en
Priority to NO92921247A priority patent/NO921247L/en
Publication of FI96530B publication Critical patent/FI96530B/en
Application granted granted Critical
Publication of FI96530C publication Critical patent/FI96530C/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
    • E04F11/025—Stairways having stringers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Table Devices Or Equipment (AREA)
  • Toys (AREA)
  • Power Steering Mechanism (AREA)
  • Mechanical Operated Clutches (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Ladders (AREA)

Abstract

The invention relates to a dogleg stairs construction comprising a stairs run (1) as well as a landing (2) forming an extension for it. For reducing the space required by the stairs, the uppermost step (8) of the stairs run is displaced under the landing and the nose of the landing is notched (5) according to the stair pattern. In the inner edge, the notching is decreased to an inner turn point (A') for maintaining the stair pattern on the side of the inner curve.
FI894706A 1989-10-04 1989-10-04 turning Porras FI96530C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI894706A FI96530C (en) 1989-10-04 1989-10-04 turning Porras
AT90914185T ATE123549T1 (en) 1989-10-04 1990-09-26 STAIRCASE WITH TWO STAIR PARTS.
CA002067369A CA2067369A1 (en) 1989-10-04 1990-09-26 Dogleg stairs
JP2513278A JPH05502918A (en) 1989-10-04 1990-09-26 Dog-shaped stairs
HU9201133A HUT62675A (en) 1989-10-04 1990-09-26 Zigzag stair
EP90914185A EP0494893B1 (en) 1989-10-04 1990-09-26 Dogleg stairs
AU64298/90A AU6429890A (en) 1989-10-04 1990-09-26 Dogleg stairs
PCT/FI1990/000227 WO1991005122A1 (en) 1989-10-04 1990-09-26 Dogleg stairs
DE69019978T DE69019978T2 (en) 1989-10-04 1990-09-26 STAIRS WITH TWO STAIRS.
NO92921247A NO921247L (en) 1989-10-04 1992-03-31 STEP WITH PROJECTIVE STEPS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894706A FI96530C (en) 1989-10-04 1989-10-04 turning Porras
FI894706 1989-10-04

Publications (4)

Publication Number Publication Date
FI894706A0 FI894706A0 (en) 1989-10-04
FI894706A true FI894706A (en) 1991-04-05
FI96530B FI96530B (en) 1996-03-29
FI96530C FI96530C (en) 1996-07-10

Family

ID=8529095

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894706A FI96530C (en) 1989-10-04 1989-10-04 turning Porras

Country Status (9)

Country Link
EP (1) EP0494893B1 (en)
JP (1) JPH05502918A (en)
AT (1) ATE123549T1 (en)
AU (1) AU6429890A (en)
CA (1) CA2067369A1 (en)
DE (1) DE69019978T2 (en)
FI (1) FI96530C (en)
HU (1) HUT62675A (en)
WO (1) WO1991005122A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR562605A (en) * 1922-09-30 1923-11-15 Mixed plan staircase
BE760720A (en) * 1970-12-22 1971-05-27 Loix Gilbert PREFABRICATED METAL STAIRCASE.
FR2316409A1 (en) * 1975-07-02 1977-01-28 Serrurerie Const Metall Meca E Cantilevered tread spiral staircase - has trapezoidal treads with lipped end plates slotting over and screwed to projecting brackets on central pillar

Also Published As

Publication number Publication date
EP0494893A1 (en) 1992-07-22
JPH05502918A (en) 1993-05-20
WO1991005122A1 (en) 1991-04-18
ATE123549T1 (en) 1995-06-15
CA2067369A1 (en) 1991-04-05
EP0494893B1 (en) 1995-06-07
FI894706A0 (en) 1989-10-04
FI96530B (en) 1996-03-29
HUT62675A (en) 1993-05-28
AU6429890A (en) 1991-04-28
DE69019978D1 (en) 1995-07-13
DE69019978T2 (en) 1996-03-07
HU9201133D0 (en) 1992-08-28
FI96530C (en) 1996-07-10

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: RIIHIMAEKI, JUHA