EP1364106A4 - Appareil de mise a niveau pour structure de support - Google Patents

Appareil de mise a niveau pour structure de support

Info

Publication number
EP1364106A4
EP1364106A4 EP02709896A EP02709896A EP1364106A4 EP 1364106 A4 EP1364106 A4 EP 1364106A4 EP 02709896 A EP02709896 A EP 02709896A EP 02709896 A EP02709896 A EP 02709896A EP 1364106 A4 EP1364106 A4 EP 1364106A4
Authority
EP
European Patent Office
Prior art keywords
support structure
levelling apparatus
levelling
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Withdrawn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
EP02709896A
Other languages
German (de)
English (en)
Other versions
EP1364106A1 (fr
Inventor
Jon Robert Scott
Andrew Anthony Richards
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.)
BLACK ADDA PTY LTD
Original Assignee
Jon Robert Scott
Andrew Anthony Richards
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 Jon Robert Scott, Andrew Anthony Richards filed Critical Jon Robert Scott
Publication of EP1364106A1 publication Critical patent/EP1364106A1/fr
Publication of EP1364106A4 publication Critical patent/EP1364106A4/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
EP02709896A 2001-01-25 2002-01-25 Appareil de mise a niveau pour structure de support Withdrawn EP1364106A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU1665001 2001-01-25
AU16650/01A AU779533B2 (en) 2001-01-25 2001-01-25 Levelling apparatus for a support structure
PCT/AU2002/000080 WO2002059446A1 (fr) 2001-01-25 2002-01-25 Appareil de mise a niveau pour structure de support

Publications (2)

Publication Number Publication Date
EP1364106A1 EP1364106A1 (fr) 2003-11-26
EP1364106A4 true EP1364106A4 (fr) 2005-06-08

Family

ID=3706569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02709896A Withdrawn EP1364106A4 (fr) 2001-01-25 2002-01-25 Appareil de mise a niveau pour structure de support

Country Status (4)

Country Link
EP (1) EP1364106A4 (fr)
AU (1) AU779533B2 (fr)
NZ (1) NZ527780A (fr)
WO (1) WO2002059446A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6948591B2 (en) 2003-12-12 2005-09-27 Jon Robert Scott Support apparatus or accessory for a ladder
AU2003268629C9 (en) * 2003-12-12 2005-05-12 Black Adda Pty Ltd Support apparatus or accessory for a ladder
GB2413146A (en) * 2004-01-27 2005-10-19 Neville Scott Paul An extendable leg for attachment to a ladder
NZ549015A (en) * 2004-02-26 2009-08-28 Melvin Mackenzie Stewart Ladder stabiliser
ES2297961B1 (es) * 2004-11-12 2009-07-20 Escaleras Escalibur,S.L. Accesorios estabilizadores de escaleras portatiles.
GB2458327B (en) * 2008-03-15 2012-11-07 Geoffrey Rex Wilce Ladder stabiliser
GB2489009B8 (en) * 2011-03-15 2018-05-02 Marie Valentine Christina Levelling device for ladders
GB201708648D0 (en) * 2017-05-31 2017-07-12 Rojak Design Ltd Ladder stabiliser
IT201800003443A1 (it) * 2018-03-12 2019-09-12 Augusto Trinci Un dispositivo di blocco per stabilizzare una scala al suolo
CN111677266A (zh) * 2020-06-23 2020-09-18 芜湖天达重工有限公司 一种四角定位的高层钢结构脚手架
CN112696143A (zh) * 2020-12-14 2021-04-23 贵州电网有限责任公司 一种全地形安全梯

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044468A (en) * 1990-11-09 1991-09-03 Worthington-Kemp Ladder leveling device
US5423397A (en) * 1994-08-01 1995-06-13 Boughner; Raymond B. Ladder stabilizer
US20020007981A1 (en) * 2000-04-03 2002-01-24 Stoneburg Kenneth J. Ladder leveling arrangement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916670U (fr) * 1972-05-19 1974-02-12
US4091893A (en) * 1977-04-25 1978-05-30 Neal Loyd L Ladder having adjustable leg extensions
GB2124691B (en) * 1982-06-21 1986-08-06 Kevin Edward Eade Ladder levelling leg
US4606432A (en) * 1984-10-29 1986-08-19 Belt Ned W Adjustable ladder leg
US5232067A (en) * 1990-12-13 1993-08-03 Griffith Leon E Stile extending attachment for ladder
US5542497A (en) * 1994-11-14 1996-08-06 Macyszyn; Witold S. Ladder level adjusting attachment
US5551529A (en) * 1994-11-21 1996-09-03 Molitor; Daniel J. Ladder stabilizer
GB2300445B (en) * 1995-05-01 1999-02-24 George Erol Orhan Improvements in or relating to an accessory for a ladder
GB2316704A (en) * 1996-08-31 1998-03-04 Frank Joseph Thompson Ladder leveller
CA2281309A1 (fr) * 1998-08-31 2000-02-29 Norman James Mcferran Stabilisateur pour echelle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044468A (en) * 1990-11-09 1991-09-03 Worthington-Kemp Ladder leveling device
US5423397A (en) * 1994-08-01 1995-06-13 Boughner; Raymond B. Ladder stabilizer
US20020007981A1 (en) * 2000-04-03 2002-01-24 Stoneburg Kenneth J. Ladder leveling arrangement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02059446A1 *

Also Published As

Publication number Publication date
EP1364106A1 (fr) 2003-11-26
WO2002059446A1 (fr) 2002-08-01
NZ527780A (en) 2005-09-30
AU779533B2 (en) 2005-01-27
AU1665001A (en) 2002-08-01

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