GB9009209D0 - A self levelling ladder support - Google Patents

A self levelling ladder support

Info

Publication number
GB9009209D0
GB9009209D0 GB909009209A GB9009209A GB9009209D0 GB 9009209 D0 GB9009209 D0 GB 9009209D0 GB 909009209 A GB909009209 A GB 909009209A GB 9009209 A GB9009209 A GB 9009209A GB 9009209 D0 GB9009209 D0 GB 9009209D0
Authority
GB
United Kingdom
Prior art keywords
ladder support
self levelling
levelling ladder
self
support
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Withdrawn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
GB909009209A
Other versions
GB2246387A (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.)
HAZLEHURST DAVID A
HAZLEHURST LAWRENCE I
Original Assignee
HAZLEHURST DAVID A
HAZLEHURST LAWRENCE I
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 HAZLEHURST DAVID A, HAZLEHURST LAWRENCE I filed Critical HAZLEHURST DAVID A
Priority to GB9009209A priority Critical patent/GB2246387A/en
Publication of GB9009209D0 publication Critical patent/GB9009209D0/en
Publication of GB2246387A publication Critical patent/GB2246387A/en
Withdrawn legal-status Critical Current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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/08—Foot or support base

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB9009209A 1990-04-24 1990-04-24 Self-levelling support Withdrawn GB2246387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9009209A GB2246387A (en) 1990-04-24 1990-04-24 Self-levelling support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9009209A GB2246387A (en) 1990-04-24 1990-04-24 Self-levelling support

Publications (2)

Publication Number Publication Date
GB9009209D0 true GB9009209D0 (en) 1990-06-20
GB2246387A GB2246387A (en) 1992-01-29

Family

ID=10674926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9009209A Withdrawn GB2246387A (en) 1990-04-24 1990-04-24 Self-levelling support

Country Status (1)

Country Link
GB (1) GB2246387A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201083312Y (en) * 2007-08-21 2008-07-09 常州华达科捷光电仪器有限公司 Foot rest
GB2483692A (en) * 2010-09-17 2012-03-21 Adrian Lowes Ladder stabiliser
GB2512811A (en) * 2013-02-06 2014-10-15 Robert Smith Platform apparatus
GB201620218D0 (en) * 2016-11-29 2017-01-11 Barry Declan And Barry Darryl A ladder mount assembly for a waterborne craft

Also Published As

Publication number Publication date
GB2246387A (en) 1992-01-29

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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)