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GB2350857B - Step ladder having adjustable legs - Google Patents

Step ladder having adjustable legs

Info

Publication number
GB2350857B
GB2350857B GB9913510A GB9913510A GB2350857B GB 2350857 B GB2350857 B GB 2350857B GB 9913510 A GB9913510 A GB 9913510A GB 9913510 A GB9913510 A GB 9913510A GB 2350857 B GB2350857 B GB 2350857B
Authority
GB
United Kingdom
Prior art keywords
step ladder
adjustable legs
legs
adjustable
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
GB9913510A
Other versions
GB9913510D0 (en
GB2350857A (en
Inventor
Jeff Kenneth Streeter
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
Priority to GB9913510A priority Critical patent/GB2350857B/en
Publication of GB9913510D0 publication Critical patent/GB9913510D0/en
Publication of GB2350857A publication Critical patent/GB2350857A/en
Application granted granted Critical
Publication of GB2350857B publication Critical patent/GB2350857B/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
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/44—Means for mounting ladders on uneven ground
    • 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
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB9913510A 1999-06-10 1999-06-10 Step ladder having adjustable legs Expired - Fee Related GB2350857B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9913510A GB2350857B (en) 1999-06-10 1999-06-10 Step ladder having adjustable legs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9913510A GB2350857B (en) 1999-06-10 1999-06-10 Step ladder having adjustable legs

Publications (3)

Publication Number Publication Date
GB9913510D0 GB9913510D0 (en) 1999-08-11
GB2350857A GB2350857A (en) 2000-12-13
GB2350857B true GB2350857B (en) 2001-08-08

Family

ID=10855092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9913510A Expired - Fee Related GB2350857B (en) 1999-06-10 1999-06-10 Step ladder having adjustable legs

Country Status (1)

Country Link
GB (1) GB2350857B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206167A (en) * 2013-04-08 2013-07-17 常熟建工建设集团有限公司苏州分公司 Novel multifunctional safety ladder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081793A (en) * 1980-08-08 1982-02-24 Treen Trevor Norris Improvements in or Relating to Ladders
GB2102871A (en) * 1981-08-08 1983-02-09 Trevor Norris Treen Improvements in or relating to ladders
US5497850A (en) * 1994-06-29 1996-03-12 Patterson; Ralph E. Apparatus for leveling a ladder
US5816364A (en) * 1997-07-14 1998-10-06 Christy; Cynthia Ladder leveling apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081793A (en) * 1980-08-08 1982-02-24 Treen Trevor Norris Improvements in or Relating to Ladders
GB2102871A (en) * 1981-08-08 1983-02-09 Trevor Norris Treen Improvements in or relating to ladders
US5497850A (en) * 1994-06-29 1996-03-12 Patterson; Ralph E. Apparatus for leveling a ladder
US5816364A (en) * 1997-07-14 1998-10-06 Christy; Cynthia Ladder leveling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206167A (en) * 2013-04-08 2013-07-17 常熟建工建设集团有限公司苏州分公司 Novel multifunctional safety ladder
CN103206167B (en) * 2013-04-08 2015-02-18 太仓市天合新材料科技有限公司 Novel multifunctional safety ladder

Also Published As

Publication number Publication date
GB9913510D0 (en) 1999-08-11
GB2350857A (en) 2000-12-13

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Legal Events

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

Effective date: 20060610