FR2935724B1 - RIGHT STAIRCASE ADJUSTABLE IN WIDTH. - Google Patents

RIGHT STAIRCASE ADJUSTABLE IN WIDTH.

Info

Publication number
FR2935724B1
FR2935724B1 FR0804873A FR0804873A FR2935724B1 FR 2935724 B1 FR2935724 B1 FR 2935724B1 FR 0804873 A FR0804873 A FR 0804873A FR 0804873 A FR0804873 A FR 0804873A FR 2935724 B1 FR2935724 B1 FR 2935724B1
Authority
FR
France
Prior art keywords
adjustable
width
right staircase
staircase
staircase adjustable
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 - Fee Related
Application number
FR0804873A
Other languages
French (fr)
Other versions
FR2935724A1 (en
Inventor
Jean Louis Levigne
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.)
LEVIGNE ETS
Original Assignee
LEVIGNE ETS
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 LEVIGNE ETS filed Critical LEVIGNE ETS
Priority to FR0804873A priority Critical patent/FR2935724B1/en
Publication of FR2935724A1 publication Critical patent/FR2935724A1/en
Application granted granted Critical
Publication of FR2935724B1 publication Critical patent/FR2935724B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E04F11/104—Treads
    • E04F11/108—Treads of wood or with an upper layer of wood
FR0804873A 2008-09-05 2008-09-05 RIGHT STAIRCASE ADJUSTABLE IN WIDTH. Expired - Fee Related FR2935724B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0804873A FR2935724B1 (en) 2008-09-05 2008-09-05 RIGHT STAIRCASE ADJUSTABLE IN WIDTH.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0804873A FR2935724B1 (en) 2008-09-05 2008-09-05 RIGHT STAIRCASE ADJUSTABLE IN WIDTH.

Publications (2)

Publication Number Publication Date
FR2935724A1 FR2935724A1 (en) 2010-03-12
FR2935724B1 true FR2935724B1 (en) 2012-03-23

Family

ID=40528004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0804873A Expired - Fee Related FR2935724B1 (en) 2008-09-05 2008-09-05 RIGHT STAIRCASE ADJUSTABLE IN WIDTH.

Country Status (1)

Country Link
FR (1) FR2935724B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1019161A (en) * 1974-09-20 1977-10-18 Carlo M. Capodacqua Reinforced concrete structure for staircases
EP0646683A1 (en) * 1993-09-21 1995-04-05 Aloth Usher Stratford Structural building components
FR2716479B1 (en) * 1994-02-23 1996-06-07 Marcel Antoine Beck Stair adaptable to different slopes.
US6991550B1 (en) * 2004-09-14 2006-01-31 Playstar, Inc. Climbing steps for playground structure
US20060248817A1 (en) * 2005-04-20 2006-11-09 Rob Elwood Portable, modular stairway system and device

Also Published As

Publication number Publication date
FR2935724A1 (en) 2010-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130531