GB0513655D0 - Adjustable staircase - Google Patents

Adjustable staircase

Info

Publication number
GB0513655D0
GB0513655D0 GBGB0513655.1A GB0513655A GB0513655D0 GB 0513655 D0 GB0513655 D0 GB 0513655D0 GB 0513655 A GB0513655 A GB 0513655A GB 0513655 D0 GB0513655 D0 GB 0513655D0
Authority
GB
United Kingdom
Prior art keywords
adjustable 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.)
Granted
Application number
GBGB0513655.1A
Other versions
GB2426029A (en
GB2426029B (en
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.)
MERLIN SERVICES Ltd
Original Assignee
MERLIN SERVICES 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 MERLIN SERVICES Ltd filed Critical MERLIN SERVICES Ltd
Publication of GB0513655D0 publication Critical patent/GB0513655D0/en
Publication of GB2426029A publication Critical patent/GB2426029A/en
Application granted granted Critical
Publication of GB2426029B publication Critical patent/GB2426029B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • 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
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/10—Steps or ladders specially adapted for scaffolds

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Ladders (AREA)
GB0513655A 2005-05-10 2005-07-04 Adjustable staircase Expired - Fee Related GB2426029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0509458.6A GB0509458D0 (en) 2005-05-10 2005-05-10 Adjustable staircase

Publications (3)

Publication Number Publication Date
GB0513655D0 true GB0513655D0 (en) 2005-08-10
GB2426029A GB2426029A (en) 2006-11-15
GB2426029B GB2426029B (en) 2007-10-24

Family

ID=34685331

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0509458.6A Ceased GB0509458D0 (en) 2005-05-10 2005-05-10 Adjustable staircase
GB0513655A Expired - Fee Related GB2426029B (en) 2005-05-10 2005-07-04 Adjustable staircase

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0509458.6A Ceased GB0509458D0 (en) 2005-05-10 2005-05-10 Adjustable staircase

Country Status (1)

Country Link
GB (2) GB0509458D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428729B (en) * 2005-06-27 2007-12-27 Acorn Corporate Services Ltd A scaffold stair unit
FR2944820B1 (en) * 2009-04-28 2011-05-20 Saudi Oger DEMONTABLE SCAFFOLD MADE OF COMPOSITE MATERIAL.
US9587434B2 (en) * 2009-08-21 2017-03-07 Rory Frick Ladder
US10422183B2 (en) * 2011-02-21 2019-09-24 Universal Ladder, Llc Ladder
NL2007133C2 (en) * 2011-07-18 2013-01-21 Gorter Group B V TRAP.
GB2499779A (en) * 2012-01-18 2013-09-04 Two Twenty Ltd Stairway with strings and adjustable pitch
AU2015100413B4 (en) * 2015-03-31 2016-02-11 Sayfa R&D Pty Ltd Adjustable access stairway
CN107165350A (en) * 2017-07-14 2017-09-15 北京善筑科技股份有限公司 The adjustable stair of riser height and the assembled architecture with the stair
JP7208532B2 (en) * 2019-06-11 2023-01-19 平和技研株式会社 Prefabricated temporary staircase

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959935A (en) * 1989-09-25 1990-10-02 Stob H Richard Adjustable stairway
GB9810837D0 (en) * 1998-05-21 1998-07-22 Pimlott David G Goods handling device
JP2000145166A (en) * 1998-11-12 2000-05-26 Nikko Co Ltd Stair for temporary scaffold

Also Published As

Publication number Publication date
GB2426029A (en) 2006-11-15
GB2426029B (en) 2007-10-24
GB0509458D0 (en) 2005-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090704