GB201200790D0 - Improvements in or relating to staircases - Google Patents

Improvements in or relating to staircases

Info

Publication number
GB201200790D0
GB201200790D0 GBGB1200790.2A GB201200790A GB201200790D0 GB 201200790 D0 GB201200790 D0 GB 201200790D0 GB 201200790 A GB201200790 A GB 201200790A GB 201200790 D0 GB201200790 D0 GB 201200790D0
Authority
GB
United Kingdom
Prior art keywords
staircases
relating
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Withdrawn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
GBGB1200790.2A
Other versions
GB2499779A (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.)
TWO TWENTY Ltd
Original Assignee
TWO TWENTY 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 TWO TWENTY Ltd filed Critical TWO TWENTY Ltd
Priority to GB1200790.2A priority Critical patent/GB2499779A/en
Publication of GB201200790D0 publication Critical patent/GB201200790D0/en
Publication of GB2499779A publication Critical patent/GB2499779A/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Withdrawn legal-status Critical Current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
    • E04F11/1041—Treads having means to adjust the height, the depth and/or the slope of the stair steps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
GB1200790.2A 2012-01-18 2012-01-18 Stairway with strings and adjustable pitch Withdrawn GB2499779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1200790.2A GB2499779A (en) 2012-01-18 2012-01-18 Stairway with strings and adjustable pitch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1200790.2A GB2499779A (en) 2012-01-18 2012-01-18 Stairway with strings and adjustable pitch

Publications (2)

Publication Number Publication Date
GB201200790D0 true GB201200790D0 (en) 2012-02-29
GB2499779A GB2499779A (en) 2013-09-04

Family

ID=45814159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1200790.2A Withdrawn GB2499779A (en) 2012-01-18 2012-01-18 Stairway with strings and adjustable pitch

Country Status (1)

Country Link
GB (1) GB2499779A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963468B (en) * 2015-01-16 2017-03-22 北新集团建材股份有限公司 Stairway
GB2580019A (en) * 2018-11-20 2020-07-15 Safesite Isle Of Wight Ltd Adjustable staircase

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110737A (en) * 1981-11-11 1983-06-22 Arthur Raymond Turner A staircase
GB8824609D0 (en) * 1988-10-20 1988-11-23 Wessex Guild Ltd Staircase & staircase tread member
US5636483A (en) * 1993-12-03 1997-06-10 Quick-Flight Stair Co., Inc. Adjustable stairstep system and process of assembling and installing same
US5657832A (en) * 1996-02-28 1997-08-19 Stevens; Robert C. Stairway for connecting a floating member to a stationary member
DE19911391A1 (en) * 1999-03-15 2000-09-21 Sfdb Gmbh & Co Kg Stair system with sideplated identical stair treads uses string pairs each side of identical section but differing length screwed to treads via fixer wedges.
GB2368075A (en) * 2000-07-08 2002-04-24 Michael George Houston Staircase with adjustable treads
GB0509458D0 (en) * 2005-05-10 2005-06-15 Merlin Services Ltd Adjustable staircase

Also Published As

Publication number Publication date
GB2499779A (en) 2013-09-04

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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)