GB2270340B - Ladder - Google Patents

Ladder

Info

Publication number
GB2270340B
GB2270340B GB9321146A GB9321146A GB2270340B GB 2270340 B GB2270340 B GB 2270340B GB 9321146 A GB9321146 A GB 9321146A GB 9321146 A GB9321146 A GB 9321146A GB 2270340 B GB2270340 B GB 2270340B
Authority
GB
United Kingdom
Prior art keywords
ladder
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
GB9321146A
Other versions
GB9321146D0 (en
GB2270340A (en
Inventor
James Brian Clarke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9321146D0 publication Critical patent/GB9321146D0/en
Publication of GB2270340A publication Critical patent/GB2270340A/en
Application granted granted Critical
Publication of GB2270340B publication Critical patent/GB2270340B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB9321146A 1991-04-25 1993-10-13 Ladder Expired - Fee Related GB2270340B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919108897A GB9108897D0 (en) 1991-04-25 1991-04-25 Ladder rung and stile assembly 1704
PCT/GB1992/000596 WO1992019834A1 (en) 1991-04-25 1992-04-03 Ladder

Publications (3)

Publication Number Publication Date
GB9321146D0 GB9321146D0 (en) 1994-01-05
GB2270340A GB2270340A (en) 1994-03-09
GB2270340B true GB2270340B (en) 1994-11-09

Family

ID=10693916

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919108897A Pending GB9108897D0 (en) 1991-04-25 1991-04-25 Ladder rung and stile assembly 1704
GB9321146A Expired - Fee Related GB2270340B (en) 1991-04-25 1993-10-13 Ladder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919108897A Pending GB9108897D0 (en) 1991-04-25 1991-04-25 Ladder rung and stile assembly 1704

Country Status (3)

Country Link
AU (1) AU1469492A (en)
GB (2) GB9108897D0 (en)
WO (1) WO1992019834A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU770065B2 (en) * 1999-07-22 2004-02-12 Cookson Holdings Pty Ltd A structural joint

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511077A (en) * 1948-10-23 1950-06-13 Jr Austin T Race Ladder
EP0002994A2 (en) * 1978-01-02 1979-07-11 F. M. C. FABRICATIONS METALLIQUES DES CIZELY S.A.R.L. dite: Metal ladder
EP0267132A1 (en) * 1986-11-03 1988-05-11 Pechiney Rhenalu Assembling by pressing a circular metal tube in an oval hole

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511077A (en) * 1948-10-23 1950-06-13 Jr Austin T Race Ladder
EP0002994A2 (en) * 1978-01-02 1979-07-11 F. M. C. FABRICATIONS METALLIQUES DES CIZELY S.A.R.L. dite: Metal ladder
EP0267132A1 (en) * 1986-11-03 1988-05-11 Pechiney Rhenalu Assembling by pressing a circular metal tube in an oval hole

Also Published As

Publication number Publication date
GB9321146D0 (en) 1994-01-05
WO1992019834A1 (en) 1992-11-12
AU1469492A (en) 1992-12-21
GB2270340A (en) 1994-03-09
GB9108897D0 (en) 1991-06-12

Similar Documents

Publication Publication Date Title
GB2256451B (en) Ladder bracket
GB9115527D0 (en) Extensible ladder
GB2261463B (en) Ladder attachment
GB9010990D0 (en) Ladder
GB2261250B (en) Step ladder
GB9126950D0 (en) Scaffolding
GB2270340B (en) Ladder
GB2272476B (en) Flexible ladders
GB2254876B (en) Ladder attachment
GB2255126B (en) Ladder
GB9118583D0 (en) Blinds
GB9012879D0 (en) Ladder attachment
ZA924404B (en) Ladder
ZA9110106B (en) Ladder
GB9120167D0 (en) Ladders
GB9117250D0 (en) Ladder improvements
GB9123593D0 (en) Extending ladder
GB9102415D0 (en) Improved step-ladder
GB9106358D0 (en) Ladder mate
GB9112750D0 (en) Ladder attachment
GB9111362D0 (en) Ladder attachment
AU109345S (en) Motor-boat ladder
GB9017124D0 (en) Ladder stay-safe
GB9016153D0 (en) Ladder
GB9026295D0 (en) Ladder

Legal Events

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

Effective date: 19960403