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GB2574816B - A stairway - Google Patents

A stairway Download PDF

Info

Publication number
GB2574816B
GB2574816B GB1809950.7A GB201809950A GB2574816B GB 2574816 B GB2574816 B GB 2574816B GB 201809950 A GB201809950 A GB 201809950A GB 2574816 B GB2574816 B GB 2574816B
Authority
GB
United Kingdom
Prior art keywords
stairway
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.)
Active
Application number
GB1809950.7A
Other versions
GB2574816B8 (en
GB2574816A (en
GB201809950D0 (en
GB2574816A8 (en
Inventor
Jones Ford Nicholas
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.)
Pipsqueak Dev Ltd
Original Assignee
Pipsqueak Dev 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 Pipsqueak Dev Ltd filed Critical Pipsqueak Dev Ltd
Priority to GB1809950.7A priority Critical patent/GB2574816B8/en
Publication of GB201809950D0 publication Critical patent/GB201809950D0/en
Publication of GB2574816A publication Critical patent/GB2574816A/en
Application granted granted Critical
Publication of GB2574816B publication Critical patent/GB2574816B/en
Publication of GB2574816B8 publication Critical patent/GB2574816B8/en
Publication of GB2574816A8 publication Critical patent/GB2574816A8/en
Active 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
    • 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
    • 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
    • E04F11/028—Stairways having stringers having a central stringer

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulated Conductors (AREA)
  • Steps, Ramps, And Handrails (AREA)
GB1809950.7A 2018-06-18 2018-06-18 A stairway Active GB2574816B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1809950.7A GB2574816B8 (en) 2018-06-18 2018-06-18 A stairway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1809950.7A GB2574816B8 (en) 2018-06-18 2018-06-18 A stairway

Publications (5)

Publication Number Publication Date
GB201809950D0 GB201809950D0 (en) 2018-08-01
GB2574816A GB2574816A (en) 2019-12-25
GB2574816B true GB2574816B (en) 2020-08-19
GB2574816B8 GB2574816B8 (en) 2021-09-08
GB2574816A8 GB2574816A8 (en) 2021-09-08

Family

ID=63042378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809950.7A Active GB2574816B8 (en) 2018-06-18 2018-06-18 A stairway

Country Status (1)

Country Link
GB (1) GB2574816B8 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918859A (en) * 1959-11-17 1963-02-20 Henry Charles Burbidge Improvements in staircases and the like
GB1047846A (en) * 1962-08-03 1966-11-09 Right Honourable Richard Benti Improvements in spiral staircases
US3491498A (en) * 1968-07-12 1970-01-27 William J Hughes Jr Spiral staircases
US4869034A (en) * 1988-11-07 1989-09-26 Hammond Robert S Sectional circular staircase
US6112480A (en) * 1996-01-26 2000-09-05 Turner; Scott A Modular Staircase
DE10323347A1 (en) * 2003-05-23 2004-12-16 Peter Trappe Method for constructing freestyle staircase has the treads linked by vertical and horizontal supports and supported on a tensile support strung under the staircase

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918859A (en) * 1959-11-17 1963-02-20 Henry Charles Burbidge Improvements in staircases and the like
GB1047846A (en) * 1962-08-03 1966-11-09 Right Honourable Richard Benti Improvements in spiral staircases
US3491498A (en) * 1968-07-12 1970-01-27 William J Hughes Jr Spiral staircases
US4869034A (en) * 1988-11-07 1989-09-26 Hammond Robert S Sectional circular staircase
US6112480A (en) * 1996-01-26 2000-09-05 Turner; Scott A Modular Staircase
DE10323347A1 (en) * 2003-05-23 2004-12-16 Peter Trappe Method for constructing freestyle staircase has the treads linked by vertical and horizontal supports and supported on a tensile support strung under the staircase

Also Published As

Publication number Publication date
GB2574816B8 (en) 2021-09-08
GB2574816A (en) 2019-12-25
GB201809950D0 (en) 2018-08-01
GB2574816A8 (en) 2021-09-08

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Legal Events

Date Code Title Description
S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 16 AUGUST 2021

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 16 AUGUST 2021 WAS ALLOWED ON 26 AUGUST 2021

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20240418 AND 20240424