GB2475576B - Ladder attachment device - Google Patents

Ladder attachment device

Info

Publication number
GB2475576B
GB2475576B GB201007559A GB201007559A GB2475576B GB 2475576 B GB2475576 B GB 2475576B GB 201007559 A GB201007559 A GB 201007559A GB 201007559 A GB201007559 A GB 201007559A GB 2475576 B GB2475576 B GB 2475576B
Authority
GB
United Kingdom
Prior art keywords
attachment device
ladder attachment
ladder
attachment
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
GB201007559A
Other versions
GB2475576A (en
GB201007559D0 (en
Inventor
Stephen John Lawton
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 GB201007559D0 publication Critical patent/GB201007559D0/en
Publication of GB2475576A publication Critical patent/GB2475576A/en
Application granted granted Critical
Publication of GB2475576B publication Critical patent/GB2475576B/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
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/003—Indicating devices, e.g. user warnings or inclinators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB201007559A 2009-11-20 2010-05-06 Ladder attachment device Expired - Fee Related GB2475576B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0920332A GB0920332D0 (en) 2009-11-20 2009-11-20 Universal ladder level

Publications (3)

Publication Number Publication Date
GB201007559D0 GB201007559D0 (en) 2010-06-23
GB2475576A GB2475576A (en) 2011-05-25
GB2475576B true GB2475576B (en) 2015-04-29

Family

ID=41565594

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0920332A Ceased GB0920332D0 (en) 2009-11-20 2009-11-20 Universal ladder level
GB201007559A Expired - Fee Related GB2475576B (en) 2009-11-20 2010-05-06 Ladder attachment device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0920332A Ceased GB0920332D0 (en) 2009-11-20 2009-11-20 Universal ladder level

Country Status (1)

Country Link
GB (2) GB0920332D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103527068B (en) * 2013-10-25 2015-09-30 国家电网公司 A kind of warning safe ladder and mounting method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159924A (en) * 1961-11-20 1964-12-08 Lieblein George Ladder inclinometer
FR2686939A1 (en) * 1992-02-04 1993-08-06 Maurice Maufroid Assistance device for adjusting the tilt of a ladder to an optimum use value
US5402579A (en) * 1994-03-18 1995-04-04 Smith; Robert K. C-clamps with integral bubble levels
DE19617101A1 (en) * 1996-04-19 1997-10-23 Bertold Dipl Ing Weinberg Building frame straightening and setting-up device
US20080006479A1 (en) * 2006-07-06 2008-01-10 Mabry Elizabeth L Ladder level indicator
US20080271331A1 (en) * 2007-05-04 2008-11-06 Allemand James S Clamping Level Tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159924A (en) * 1961-11-20 1964-12-08 Lieblein George Ladder inclinometer
FR2686939A1 (en) * 1992-02-04 1993-08-06 Maurice Maufroid Assistance device for adjusting the tilt of a ladder to an optimum use value
US5402579A (en) * 1994-03-18 1995-04-04 Smith; Robert K. C-clamps with integral bubble levels
DE19617101A1 (en) * 1996-04-19 1997-10-23 Bertold Dipl Ing Weinberg Building frame straightening and setting-up device
US20080006479A1 (en) * 2006-07-06 2008-01-10 Mabry Elizabeth L Ladder level indicator
US20080271331A1 (en) * 2007-05-04 2008-11-06 Allemand James S Clamping Level Tool

Also Published As

Publication number Publication date
GB2475576A (en) 2011-05-25
GB0920332D0 (en) 2010-01-06
GB201007559D0 (en) 2010-06-23

Similar Documents

Publication Publication Date Title
HK1163770A1 (en) Adjustable ladders
PL2093361T3 (en) Attachment device
EP2413443A4 (en) Ion-generation device
GB0909818D0 (en) Device
GB0922614D0 (en) Device
GB0905352D0 (en) Device
GB0916037D0 (en) Device
HK1204666A1 (en) Buttocks-wiping device
EP2441976A4 (en) Vibrationproof device
EP2450206A4 (en) Shade device
GB201114922D0 (en) Ladder stabilising device
GB0915944D0 (en) Device
GB201304857D0 (en) Ladder attachment apparatus
PL2438261T3 (en) Stepladder
GB2471947B (en) Ladder usage
EP2521148A4 (en) Electricity-storage device
GB0920918D0 (en) Device
GB0908083D0 (en) Anti-pecking device
GB2475576B (en) Ladder attachment device
GB2481941B (en) Safety-harness attachment
GB201000186D0 (en) Device
GB0909368D0 (en) Device
TWM370651U (en) Ladder
AU325626S (en) Ladder bracket
GB0904820D0 (en) Ladder restraint device

Legal Events

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

Effective date: 20170506