GB2346649B - Ladder levelling apparatus - Google Patents

Ladder levelling apparatus

Info

Publication number
GB2346649B
GB2346649B GB9902917A GB9902917A GB2346649B GB 2346649 B GB2346649 B GB 2346649B GB 9902917 A GB9902917 A GB 9902917A GB 9902917 A GB9902917 A GB 9902917A GB 2346649 B GB2346649 B GB 2346649B
Authority
GB
United Kingdom
Prior art keywords
levelling apparatus
ladder levelling
ladder
levelling
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
GB9902917A
Other versions
GB9902917D0 (en
GB2346649A (en
Inventor
Michael Edward Rudge
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 GB9902917A priority Critical patent/GB2346649B/en
Publication of GB9902917D0 publication Critical patent/GB9902917D0/en
Publication of GB2346649A publication Critical patent/GB2346649A/en
Application granted granted Critical
Publication of GB2346649B publication Critical patent/GB2346649B/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
GB9902917A 1999-02-10 1999-02-10 Ladder levelling apparatus Expired - Fee Related GB2346649B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9902917A GB2346649B (en) 1999-02-10 1999-02-10 Ladder levelling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9902917A GB2346649B (en) 1999-02-10 1999-02-10 Ladder levelling apparatus

Publications (3)

Publication Number Publication Date
GB9902917D0 GB9902917D0 (en) 1999-03-31
GB2346649A GB2346649A (en) 2000-08-16
GB2346649B true GB2346649B (en) 2002-12-24

Family

ID=10847427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9902917A Expired - Fee Related GB2346649B (en) 1999-02-10 1999-02-10 Ladder levelling apparatus

Country Status (1)

Country Link
GB (1) GB2346649B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108756717A (en) * 2018-06-15 2018-11-06 佛山科学技术学院 It is a kind of that there is the folding ladder for reinforcing servomotor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354593A (en) * 1970-08-04 1974-06-05 Martin & Botting Dev Ltd Attachment for ladders and/or ladders incorporating said attachment
US5232067A (en) * 1990-12-13 1993-08-03 Griffith Leon E Stile extending attachment for ladder
US5476153A (en) * 1994-03-25 1995-12-19 Dickerson; Craig A. Ladder leveling apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354593A (en) * 1970-08-04 1974-06-05 Martin & Botting Dev Ltd Attachment for ladders and/or ladders incorporating said attachment
US5232067A (en) * 1990-12-13 1993-08-03 Griffith Leon E Stile extending attachment for ladder
US5476153A (en) * 1994-03-25 1995-12-19 Dickerson; Craig A. Ladder leveling apparatus

Also Published As

Publication number Publication date
GB9902917D0 (en) 1999-03-31
GB2346649A (en) 2000-08-16

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Legal Events

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

Effective date: 20030324