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GB8800086D0 - Ladder-extending device - Google Patents

Ladder-extending device

Info

Publication number
GB8800086D0
GB8800086D0 GB888800086A GB8800086A GB8800086D0 GB 8800086 D0 GB8800086 D0 GB 8800086D0 GB 888800086 A GB888800086 A GB 888800086A GB 8800086 A GB8800086 A GB 8800086A GB 8800086 D0 GB8800086 D0 GB 8800086D0
Authority
GB
United Kingdom
Prior art keywords
ladder
extending device
extending
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.)
Withdrawn
Application number
GB888800086A
Other versions
GB2214220A (en
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 GB8800086A priority Critical patent/GB2214220A/en
Publication of GB8800086D0 publication Critical patent/GB8800086D0/en
Publication of GB2214220A publication Critical patent/GB2214220A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB8800086A 1988-01-05 1988-01-05 Ladder-extending device Withdrawn GB2214220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8800086A GB2214220A (en) 1988-01-05 1988-01-05 Ladder-extending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8800086A GB2214220A (en) 1988-01-05 1988-01-05 Ladder-extending device

Publications (2)

Publication Number Publication Date
GB8800086D0 true GB8800086D0 (en) 1988-02-10
GB2214220A GB2214220A (en) 1989-08-31

Family

ID=10629471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8800086A Withdrawn GB2214220A (en) 1988-01-05 1988-01-05 Ladder-extending device

Country Status (1)

Country Link
GB (1) GB2214220A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261249B (en) * 1991-11-06 1995-07-26 Frederick Harold Burman Raising and lowering device for extending ladders
GB2355481A (en) * 1999-10-08 2001-04-25 David Atkinson Ladder extending device
WO2014078950A1 (en) * 2012-11-20 2014-05-30 9105-0732 Quebec Inc. Safety extension device for a ladder
US20210340816A1 (en) * 2020-04-29 2021-11-04 Michael Lynn Helmick Ladder Safety Post Assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991852A (en) * 1975-02-07 1976-11-16 Brookes Malcolm J Ladder aids

Also Published As

Publication number Publication date
GB2214220A (en) 1989-08-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)