GB0922550D0 - Adjustable steps - Google Patents

Adjustable steps

Info

Publication number
GB0922550D0
GB0922550D0 GBGB0922550.9A GB0922550A GB0922550D0 GB 0922550 D0 GB0922550 D0 GB 0922550D0 GB 0922550 A GB0922550 A GB 0922550A GB 0922550 D0 GB0922550 D0 GB 0922550D0
Authority
GB
United Kingdom
Prior art keywords
adjustable steps
adjustable
steps
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.)
Withdrawn
Application number
GBGB0922550.9A
Other versions
GB2476499A (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.)
DIXON JEREMY R
Original Assignee
DIXON JEREMY R
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 DIXON JEREMY R filed Critical DIXON JEREMY R
Priority to GB0922550A priority Critical patent/GB2476499A/en
Publication of GB0922550D0 publication Critical patent/GB0922550D0/en
Publication of GB2476499A publication Critical patent/GB2476499A/en
Withdrawn legal-status Critical Current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
    • E04F11/104—Treads
    • E04F11/112—Treads of metal or with an upper layer of metal
    • 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
    • E04F11/022—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
    • E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
GB0922550A 2009-12-23 2009-12-23 Adjustable steps Withdrawn GB2476499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0922550A GB2476499A (en) 2009-12-23 2009-12-23 Adjustable steps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0922550A GB2476499A (en) 2009-12-23 2009-12-23 Adjustable steps

Publications (2)

Publication Number Publication Date
GB0922550D0 true GB0922550D0 (en) 2010-02-10
GB2476499A GB2476499A (en) 2011-06-29

Family

ID=41716897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0922550A Withdrawn GB2476499A (en) 2009-12-23 2009-12-23 Adjustable steps

Country Status (1)

Country Link
GB (1) GB2476499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109515332A (en) * 2018-11-13 2019-03-26 广西柳工机械股份有限公司 Folding stairway

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6224942B2 (en) * 2013-07-29 2017-11-01 新明和工業株式会社 Stairway device used for passenger boarding bridge or turret
CN111042463A (en) * 2019-12-31 2020-04-21 浙江工贸职业技术学院 Plank loft is with folding stair

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367444A (en) * 1966-05-31 1968-02-06 Olin Mathieson Adjustable stairway
US4959935A (en) * 1989-09-25 1990-10-02 Stob H Richard Adjustable stairway
DE29803122U1 (en) * 1998-02-21 1998-04-09 Dirnreiter, Josef, 79117 Freiburg stairway
US6256946B1 (en) * 1999-10-04 2001-07-10 Jack Kennedy Metal Products And Buildings, Inc. Adjustable stairway for use with an overcast in a mine
CN101238268B (en) * 2005-08-09 2010-12-29 小野辰雄 Ramp apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109515332A (en) * 2018-11-13 2019-03-26 广西柳工机械股份有限公司 Folding stairway
CN109515332B (en) * 2018-11-13 2022-04-01 广西柳工机械股份有限公司 Folding type staircase

Also Published As

Publication number Publication date
GB2476499A (en) 2011-06-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)