ATE118594T1 - Leiter mit vierpunktabstützung. - Google Patents

Leiter mit vierpunktabstützung.

Info

Publication number
ATE118594T1
ATE118594T1 AT90907529T AT90907529T ATE118594T1 AT E118594 T1 ATE118594 T1 AT E118594T1 AT 90907529 T AT90907529 T AT 90907529T AT 90907529 T AT90907529 T AT 90907529T AT E118594 T1 ATE118594 T1 AT E118594T1
Authority
AT
Austria
Prior art keywords
ladder
side members
point support
support leg
support
Prior art date
Application number
AT90907529T
Other languages
English (en)
Inventor
Hans Heggen
Original Assignee
Raufoss Stigen As
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 Raufoss Stigen As filed Critical Raufoss Stigen As
Application granted granted Critical
Publication of ATE118594T1 publication Critical patent/ATE118594T1/de

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Programmable Controllers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Cephalosporin Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
AT90907529T 1989-05-16 1990-05-16 Leiter mit vierpunktabstützung. ATE118594T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO891965A NO171572C (no) 1989-05-16 1989-05-16 Stige med uavhengige, utsvingbare stötteben

Publications (1)

Publication Number Publication Date
ATE118594T1 true ATE118594T1 (de) 1995-03-15

Family

ID=19892023

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90907529T ATE118594T1 (de) 1989-05-16 1990-05-16 Leiter mit vierpunktabstützung.

Country Status (9)

Country Link
EP (1) EP0472585B1 (de)
JP (1) JPH04505355A (de)
AT (1) ATE118594T1 (de)
AU (1) AU5651890A (de)
DE (1) DE69017018T2 (de)
DK (1) DK0472585T3 (de)
FI (1) FI915378A7 (de)
NO (1) NO171572C (de)
WO (1) WO1990014493A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761390B1 (fr) * 1997-03-27 1999-06-04 Henri Rey Element d'echafaudage
CN105121772B (zh) * 2013-01-24 2017-05-17 伟英企业有限公司 可调梯子和相关组件
SE1951026A1 (en) * 2019-09-10 2020-10-20 Bengt Ekblom A support unit for a ladder and a ladder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE279264C (de) *
US759176A (en) * 1902-12-15 1904-05-03 Aaron Hartzler Step-ladder.
CA1064872A (en) * 1976-09-27 1979-10-23 Douglas A. Chantler Ladder stabilizing device

Also Published As

Publication number Publication date
JPH04505355A (ja) 1992-09-17
NO891965D0 (no) 1989-05-16
WO1990014493A1 (en) 1990-11-29
NO171572C (no) 1994-03-04
DK0472585T3 (da) 1995-04-10
EP0472585B1 (de) 1995-02-15
FI915378A0 (fi) 1991-11-14
AU5651890A (en) 1990-12-18
DE69017018T2 (de) 1995-06-29
FI915378A7 (fi) 1991-11-14
DE69017018D1 (de) 1995-03-23
EP0472585A1 (de) 1992-03-04
NO171572B (no) 1992-12-21
NO891965L (no) 1990-11-19

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