EP0832339A1 - Modulierbare modulare treppe - Google Patents

Modulierbare modulare treppe

Info

Publication number
EP0832339A1
EP0832339A1 EP96907538A EP96907538A EP0832339A1 EP 0832339 A1 EP0832339 A1 EP 0832339A1 EP 96907538 A EP96907538 A EP 96907538A EP 96907538 A EP96907538 A EP 96907538A EP 0832339 A1 EP0832339 A1 EP 0832339A1
Authority
EP
European Patent Office
Prior art keywords
staircase
steps
staircase according
holes
vertical
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.)
Granted
Application number
EP96907538A
Other languages
English (en)
French (fr)
Other versions
EP0832339B1 (de
Inventor
Paul Elena
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 EP0832339A1 publication Critical patent/EP0832339A1/de
Application granted granted Critical
Publication of EP0832339B1 publication Critical patent/EP0832339B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04F11/025—Stairways having stringers
    • E04F11/0255—Stairways having stringers having adjustable gradient
    • 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
    • E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support

Definitions

  • the present invention relates to a modular and modular, prefabricated staircase, intended to be installed in a rigid manner, and having at least one side equipped with a stiffener (l).
  • a stiffener a single said element
  • the staircase which is a heel crosspiece (7a), or a wedge (6)
  • the staircase is to be adjusted or is predetermined to obtain the desired step height.
  • Floor-to-floor spacing of floors Space which separates the levels of a floor, that is to say the vertical dimension between the upper floor and the lower floor of the place where the present invention is to be installed.
  • Tread bottom Part opposite to the stair nosing.
  • Giron Horizontal spacing between two stair noses measured along the stride line.
  • Tread width Horizontal spacing, perpendicular to the lap measured between the ends of the treads.
  • Step height Vertical dimension between the bottom floor and the first step or between two consecutive steps, or between the last step and the top floor level.
  • Constant step height Height obtained by dividing the floor-to-floor spacing of floors by the number of steps plus one.
  • the present invention tending to bring improvements to patent N ° 92 06170 Published under N ° 2691 489, differs from previous techniques by its possibility of adjusting the heights of steps and / or its lap and or the width of each step , which makes this staircase versatile and suitable for being installed in spaces with dissimilar volumes.
  • the present invention is a staircase installed between two levels of floors fig 1.
  • a stiffening element (1) connected to the vertical part (3B) acting as low posts and at high post (3E), as well as vertical pieces (4a), (4al) (3B) passing through peripheral modules (12) and connected to the crosspieces having a heel (7a) or wedge (6) equipping a crosspiece (7), which support the steps (5) (16).
  • the vertical part (4 Al) is different from the vertical part (4 A) by its slightly longer length.
  • the center distance of the slots (9a) and (9b) being identical on both of the vertical pieces whose height is different.
  • At each slot (9a) and (9b) are provided pe ⁇ endicular to their axes, holes (14) supe ⁇ osés and placed so as to allow the passage of the fixing members, possibly pins (8)
  • crosspieces (7a) or crosspieces (7) fitted with shims (6) allow the tread and the height of the steps to be adjusted.
  • the crossmembers fit into the upper slot (9a) fig 2 of the vertical pieces (4 A) (4 Al) or into the lower slot of the vertical piece (3B).
  • the lower part of said crosspieces (7a) comprises a heel, projecting part, or a wedge (6) which bears on the lower part of the slot (9 A) of each of the vertical parts.
  • the slots (9b) each bearing on the upper part of each crosspiece (7) (7a).
  • Said slots are possibly rectangular in shape with rounded corners.
  • the slot (9b) is intended to accommodate the highest part of the crosspiece (7a) or of the crosspiece (7) equipped with its wedge (6) .
  • the lowest part of the crosspiece (7) or (7a ) being intended to be inserted into the slot (9b): fig 1.2.
  • each step (5) or (16) are provided holes (9) or (15) whose dimension in the direction of the lap is greater than the dimension, in the same direction, of the vertical pieces (4A), (4A1) passing through the holes (9), or (3B) passing through the holes (15).
  • This arrangement combined with the possibility of sliding the crosspieces (7), (7a) in the slots (9a), (9b) allows the adjustment of the vertical pieces (4 A), (4 Al) or (3B) relative to the steps (5) or (16), crosspieces (7), (7a) and wedges (6). This makes it possible, among other things, to adjust the tread of the steps. It is possible to modify the horizontal space between the vertical pieces (4 A) and (Al) of each of the steps.
  • Peripheral modules (12) (12 A) comprising a hole (9c) through which pass vertical pieces (4A) (4A1) (3B) slide and come to rest on each of the steps (5) (16) which they contribute to be immobilized with the help of fasteners crossing the steps (5) (16).
  • the geometry of these peripheral modules makes it possible to hide the holes (9), (15) of the steps.
  • At least one step of the present invention comprises on its upper face, a system which makes it partially or totally non-slip.
  • the bottom of the step has a relief serving as a stop to prevent the foot from going further.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Cookers (AREA)
  • Nozzles (AREA)
EP96907538A 1995-03-17 1996-03-15 Modulierbare modulare treppe Expired - Lifetime EP0832339B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9503446A FR2731736B1 (fr) 1995-03-17 1995-03-17 Escalier modulable modulaire
FR9503446 1995-03-17
PCT/FR1996/000399 WO1996029488A1 (fr) 1995-03-17 1996-03-15 Escalier modulable modulaire

Publications (2)

Publication Number Publication Date
EP0832339A1 true EP0832339A1 (de) 1998-04-01
EP0832339B1 EP0832339B1 (de) 2001-05-30

Family

ID=9477364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96907538A Expired - Lifetime EP0832339B1 (de) 1995-03-17 1996-03-15 Modulierbare modulare treppe

Country Status (7)

Country Link
US (1) US5907935A (de)
EP (1) EP0832339B1 (de)
AT (1) ATE201733T1 (de)
CA (1) CA2218950A1 (de)
DE (1) DE69613124D1 (de)
FR (1) FR2731736B1 (de)
WO (1) WO1996029488A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6397529B1 (en) 2000-02-09 2002-06-04 Gilles Grenier Adjustable modular staircase
US6345475B1 (en) * 2000-04-04 2002-02-12 Kevin Darnell Flory Stair guard
US6715242B1 (en) 2001-07-05 2004-04-06 Ecmd, Inc. Stairway and rail system
US20070017169A1 (en) * 2003-10-17 2007-01-25 Gibson Sidney T Stair bracket system and method
US8091295B1 (en) * 2005-02-10 2012-01-10 John Robert Lewis Machine for constructing height adjustable stair steps
US20080040991A1 (en) * 2006-02-15 2008-02-21 Angelo Gianelo Modular stairway system
US7594643B2 (en) * 2007-01-16 2009-09-29 Ross Nancy A Balcony and stairway railing assemblies
US20080190049A1 (en) * 2007-02-08 2008-08-14 David Muti Portable construction staircase
US20090056245A1 (en) * 2007-08-28 2009-03-05 Miller Joseph S Modular staircase system and kit for erecting a staircase
US20100205870A1 (en) * 2009-02-13 2010-08-19 Cobb Eric J Structure
US20100319278A1 (en) * 2009-06-19 2010-12-23 Gilles Grenier Prefabricated staircase and finishing arrangement and installation method therefor
US9121185B2 (en) * 2009-06-19 2015-09-01 Gilles Grenier Prefabricated staircase and finishing arrangement and installation method therefor
US8707638B2 (en) * 2012-04-03 2014-04-29 Signature Companies Staircase and method for construction
US9381397B2 (en) * 2013-11-20 2016-07-05 DPE Medical Ltd Computer-aided physiotherapeutic stair and gait system
CA2844895C (en) * 2014-03-05 2020-12-01 Ottawa Hospital Research Institute Adjustable staircase
KR101646716B1 (ko) * 2016-02-15 2016-08-08 서성환 조립식 나선계단용 스페이서 및 이를 이용한 조립식 나선계단
WO2021150126A1 (en) * 2020-01-21 2021-07-29 Calibre Enterprises Limited Improved adjustable stairway
NL2032502B1 (en) 2022-07-15 2024-01-25 Johannes Cornelis Willemsen Modular staircase
WO2024014954A1 (en) 2022-07-15 2024-01-18 VERBERNE, Gijs A modular staircase

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430729A (en) * 1967-12-22 1969-03-04 Fidelis P Miceli Stairway
DE2332806A1 (de) * 1973-06-28 1975-01-16 Xaver Mayer Freitragende treppe
DE2619804A1 (de) * 1976-05-05 1977-11-24 Rehfeldt Betonsteinwerk Vorgefertigtes, in ein treppenhaus einzubauendes treppentragwerk
GB2114182B (en) * 1982-01-23 1985-04-03 A & S Fabrications Spiral staircase
GB2145751B (en) * 1983-07-07 1986-10-08 G F P Engineering Limited Hand rail assemblies
DE3916590A1 (de) * 1989-02-27 1990-09-13 Schmidt Michael Dipl Ing Fh Treppe
US5134820A (en) * 1990-10-16 1992-08-04 Liu Ing Nan Adjustable built-up stair
JPH0678677B2 (ja) * 1991-07-08 1994-10-05 津田鋼材株式会社 階段用リバ―シブル踏板
FR2691489B1 (fr) * 1992-05-21 1994-07-08 Paul Elena Escalier sans limon a systeme modulable.
US5636483A (en) * 1993-12-03 1997-06-10 Quick-Flight Stair Co., Inc. Adjustable stairstep system and process of assembling and installing same
US5502933A (en) * 1993-12-10 1996-04-02 Skillern; Charles T. Modular staircase system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9629488A1 *

Also Published As

Publication number Publication date
EP0832339B1 (de) 2001-05-30
ATE201733T1 (de) 2001-06-15
FR2731736A1 (fr) 1996-09-20
DE69613124D1 (de) 2001-07-05
US5907935A (en) 1999-06-01
WO1996029488A1 (fr) 1996-09-26
FR2731736B1 (fr) 1997-04-11
CA2218950A1 (fr) 1996-09-26

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