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AU460839B2 - Improvements in or relating to an attachment for ladders and/or ladders incorporating said attachment - Google Patents
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AU460839B2 - Improvements in or relating to an attachment for ladders and/or ladders incorporating said attachment - Google Patents

Improvements in or relating to an attachment for ladders and/or ladders incorporating said attachment

Info

Publication number
AU460839B2
AU460839B2 AU31824/71A AU3182471A AU460839B2 AU 460839 B2 AU460839 B2 AU 460839B2 AU 31824/71 A AU31824/71 A AU 31824/71A AU 3182471 A AU3182471 A AU 3182471A AU 460839 B2 AU460839 B2 AU 460839B2
Authority
AU
Australia
Prior art keywords
attachment
ladders
relating
incorporating
ladders incorporating
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
Application number
AU31824/71A
Other versions
AU3182471A (en
Inventor
Roy Martin George
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.)
MARTIN AND BOTTING DEVELOPMENTS Ltd
Original Assignee
MARTIN AND BOTTING DEVELOPMENTS Ltd
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 MARTIN AND BOTTING DEVELOPMENTS Ltd filed Critical MARTIN AND BOTTING DEVELOPMENTS Ltd
Publication of AU3182471A publication Critical patent/AU3182471A/en
Application granted granted Critical
Publication of AU460839B2 publication Critical patent/AU460839B2/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
AU31824/71A 1970-08-04 1971-07-30 Improvements in or relating to an attachment for ladders and/or ladders incorporating said attachment Expired AU460839B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZNZ160069 1970-08-04
NZ16006970 1970-08-04

Publications (2)

Publication Number Publication Date
AU3182471A AU3182471A (en) 1973-02-01
AU460839B2 true AU460839B2 (en) 1975-05-08

Family

ID=19916681

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31824/71A Expired AU460839B2 (en) 1970-08-04 1971-07-30 Improvements in or relating to an attachment for ladders and/or ladders incorporating said attachment

Country Status (2)

Country Link
AU (1) AU460839B2 (en)
GB (1) GB1354593A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES235946Y (en) * 1978-04-18 1978-11-01 SUPPORT DEVICE.
BE1006118A4 (en) * 1992-08-19 1994-05-17 Parijs Jacques Van Stairwell ladder
GB2343478A (en) * 1998-11-09 2000-05-10 Edmond Joseph Mcgrath Adjustable leg for ladder
GB2346649B (en) * 1999-02-10 2002-12-24 Michael Edward Rudge Ladder levelling apparatus
ES2203504T3 (en) * 1999-09-03 2004-04-16 Barrie Weatherall DEVICE FOR THE EXTENSION OF HAND STAIRS.
GB2379476A (en) * 2001-09-06 2003-03-12 Giuseppe Montano Ladder levelling device

Also Published As

Publication number Publication date
AU3182471A (en) 1973-02-01
GB1354593A (en) 1974-06-05

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