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ATE520856T1 - BOOM FOR A LADDER OR WORK SCAFFOLDING - Google Patents

BOOM FOR A LADDER OR WORK SCAFFOLDING

Info

Publication number
ATE520856T1
ATE520856T1 AT07024363T AT07024363T ATE520856T1 AT E520856 T1 ATE520856 T1 AT E520856T1 AT 07024363 T AT07024363 T AT 07024363T AT 07024363 T AT07024363 T AT 07024363T AT E520856 T1 ATE520856 T1 AT E520856T1
Authority
AT
Austria
Prior art keywords
ladder
arm
boom
work scaffolding
sliding sleeves
Prior art date
Application number
AT07024363T
Other languages
German (de)
Inventor
Eberhard Lang
Original Assignee
Hymer Leichtmetallbau
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 Hymer Leichtmetallbau filed Critical Hymer Leichtmetallbau
Application granted granted Critical
Publication of ATE520856T1 publication Critical patent/ATE520856T1/en

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
    • E06C7/423—Ladder stabilising struts
    • 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
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
    • 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
    • E04G2001/248—Inclined struts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Abstract

The arm (5) has an upper hinge (6) pivoted away from it laterally for lateral support of the ladder (1) where an end of arm prop (11,12) is connected with the ladder below the upper hinge and the other end of arm prop is connected with the arm pivoted both at ladder and sliding sleeves where the sliding sleeves is engaged through the arm and guided axially in a sliding manner. The material of the sliding sleeves (13,14) is made up of plastic and the material of the arm is made up of metal, particularly aluminum.
AT07024363T 2006-12-21 2007-12-15 BOOM FOR A LADDER OR WORK SCAFFOLDING ATE520856T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006060730A DE102006060730B4 (en) 2006-12-21 2006-12-21 Boom for a ladder or work scaffold

Publications (1)

Publication Number Publication Date
ATE520856T1 true ATE520856T1 (en) 2011-09-15

Family

ID=39106291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07024363T ATE520856T1 (en) 2006-12-21 2007-12-15 BOOM FOR A LADDER OR WORK SCAFFOLDING

Country Status (4)

Country Link
EP (1) EP1936108B1 (en)
AT (1) ATE520856T1 (en)
DE (1) DE102006060730B4 (en)
ES (1) ES2371667T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201701152D0 (en) * 2017-01-24 2017-03-08 Binks John Vincent Improvements in step ladder stabilisers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997127A (en) * 1959-10-07 1961-08-22 Wojtowicz Michael Stepladder with improved stabilizing legs
US3327810A (en) * 1966-05-10 1967-06-27 Up Right Inc Self-supported ladder
US4641729A (en) * 1985-10-31 1987-02-10 Beck Andrew C Method and apparatus for stabilizing a ladder
US5511632A (en) * 1994-07-25 1996-04-30 Ermis; Jerry J. Ladder with auxiliary support
DE29821356U1 (en) * 1998-11-30 1999-03-04 Laug, Horst, 49809 Lingen Stabilizing supports for fixed and single ladders
DE10104689C2 (en) 2001-01-29 2002-11-07 Horst Laug Stabilization support for ladders

Also Published As

Publication number Publication date
EP1936108B1 (en) 2011-08-17
EP1936108A3 (en) 2010-01-06
DE102006060730B4 (en) 2009-09-24
ES2371667T3 (en) 2012-01-09
EP1936108A2 (en) 2008-06-25
DE102006060730A1 (en) 2008-07-03

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