EP2071121A3 - Alignement de terrain pour échelles et supports d'échafaudage - Google Patents

Alignement de terrain pour échelles et supports d'échafaudage Download PDF

Info

Publication number
EP2071121A3
EP2071121A3 EP08021591A EP08021591A EP2071121A3 EP 2071121 A3 EP2071121 A3 EP 2071121A3 EP 08021591 A EP08021591 A EP 08021591A EP 08021591 A EP08021591 A EP 08021591A EP 2071121 A3 EP2071121 A3 EP 2071121A3
Authority
EP
European Patent Office
Prior art keywords
legs
leg
ladders
ground
ladder
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Withdrawn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
EP08021591A
Other languages
German (de)
English (en)
Other versions
EP2071121A2 (fr
Inventor
Klaus-Peter Laube
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
Priority claimed from DE200710061357 external-priority patent/DE102007061357B3/de
Application filed by Individual filed Critical Individual
Publication of EP2071121A2 publication Critical patent/EP2071121A2/fr
Publication of EP2071121A3 publication Critical patent/EP2071121A3/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Withdrawn legal-status Critical Current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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
EP08021591A 2007-12-14 2008-12-12 Alignement de terrain pour échelles et supports d'échafaudage Withdrawn EP2071121A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710061357 DE102007061357B3 (de) 2007-12-14 2007-12-14 Geländeausgleich für Leitern und Gerüstständer
DE200810049385 DE102008049385B3 (de) 2007-12-14 2008-09-26 Geländeausgleich für Leitern und Gerüstständer

Publications (2)

Publication Number Publication Date
EP2071121A2 EP2071121A2 (fr) 2009-06-17
EP2071121A3 true EP2071121A3 (fr) 2012-04-04

Family

ID=40266158

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08021591A Withdrawn EP2071121A3 (fr) 2007-12-14 2008-12-12 Alignement de terrain pour échelles et supports d'échafaudage

Country Status (2)

Country Link
EP (1) EP2071121A3 (fr)
DE (1) DE102008049385B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360204B2 (en) * 2007-03-23 2013-01-29 Landon Innovations, Llc Self-adjusting ladder leveling device
GB2472198A (en) * 2009-07-27 2011-02-02 Joseph Trevor Sidaway Stabilisation device for ladder
DE102020001940A1 (de) 2020-03-26 2021-09-30 Klaus-Peter Laube Selbstregulierende Standvorrichtung für Leitern und Gerüstständer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520525A (fr) * 1967-02-10 1968-04-12 Support d'échelle réglable en inclinaison et largeur sur le sol
DE10110405A1 (de) * 2001-03-01 2002-09-12 Klaus-Peter Laube Vorrichtung zum Ausgleich von Geländeunebenheiten und zur Standsicherung für Leitern und Gerüstständer
DE10109947A1 (de) * 2001-02-09 2002-09-19 Loh Kg Hailo Werk Leiter mit einem Niveauausgleich
DE10309762B3 (de) * 2003-02-28 2004-08-05 Klaus-Peter Laube Vorrichtung zur Standsicherung von Leitern und Gerüstständern auf unebenem Gelände
US20080230316A1 (en) * 2007-03-23 2008-09-25 Landon Innovations Llc Self-adjusting ladder leveling device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456095A (en) * 1981-01-02 1984-06-26 Milba Properties Pty. Ltd. Levelling device for ladders

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520525A (fr) * 1967-02-10 1968-04-12 Support d'échelle réglable en inclinaison et largeur sur le sol
DE10109947A1 (de) * 2001-02-09 2002-09-19 Loh Kg Hailo Werk Leiter mit einem Niveauausgleich
DE10110405A1 (de) * 2001-03-01 2002-09-12 Klaus-Peter Laube Vorrichtung zum Ausgleich von Geländeunebenheiten und zur Standsicherung für Leitern und Gerüstständer
DE10309762B3 (de) * 2003-02-28 2004-08-05 Klaus-Peter Laube Vorrichtung zur Standsicherung von Leitern und Gerüstständern auf unebenem Gelände
US20080230316A1 (en) * 2007-03-23 2008-09-25 Landon Innovations Llc Self-adjusting ladder leveling device
WO2008118760A1 (fr) * 2007-03-23 2008-10-02 Landon Innovations, Llc Dispositif de mise à niveau d'échelle à réglage automatique

Also Published As

Publication number Publication date
EP2071121A2 (fr) 2009-06-17
DE102008049385B3 (de) 2010-04-01

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