EP0180744A3 - Climbing protection ladder - Google Patents

Climbing protection ladder Download PDF

Info

Publication number
EP0180744A3
EP0180744A3 EP85111796A EP85111796A EP0180744A3 EP 0180744 A3 EP0180744 A3 EP 0180744A3 EP 85111796 A EP85111796 A EP 85111796A EP 85111796 A EP85111796 A EP 85111796A EP 0180744 A3 EP0180744 A3 EP 0180744A3
Authority
EP
European Patent Office
Prior art keywords
rungs
stringer
rear transverse
transverse piece
ladder stringer
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.)
Granted
Application number
EP85111796A
Other languages
English (en)
Other versions
EP0180744A2 (de
EP0180744B1 (de
Inventor
Arnfried Brinkmann
Ernst Lehners
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.)
Fahrleitungsbau GmbH
Original Assignee
Fahrleitungsbau GmbH
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 Fahrleitungsbau GmbH filed Critical Fahrleitungsbau GmbH
Priority to AT85111796T priority Critical patent/ATE36028T1/de
Publication of EP0180744A2 publication Critical patent/EP0180744A2/de
Publication of EP0180744A3 publication Critical patent/EP0180744A3/de
Application granted granted Critical
Publication of EP0180744B1 publication Critical patent/EP0180744B1/de
Expired legal-status Critical Current

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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/381—Ladders with rungs or treads attached only to one rigid longitudinal member
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
    • E06C7/187—Guiding rail

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Hybrid Cells (AREA)
EP85111796A 1984-11-07 1985-09-18 Steigschutzleiter Expired EP0180744B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85111796T ATE36028T1 (de) 1984-11-07 1985-09-18 Steigschutzleiter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843440549 DE3440549A1 (de) 1984-11-07 1984-11-07 Steigschutzleiter
DE3440549 1984-11-07

Publications (3)

Publication Number Publication Date
EP0180744A2 EP0180744A2 (de) 1986-05-14
EP0180744A3 true EP0180744A3 (en) 1987-04-29
EP0180744B1 EP0180744B1 (de) 1988-07-27

Family

ID=6249638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111796A Expired EP0180744B1 (de) 1984-11-07 1985-09-18 Steigschutzleiter

Country Status (8)

Country Link
US (1) US4607725A (de)
EP (1) EP0180744B1 (de)
CN (1) CN85107731B (de)
AT (1) ATE36028T1 (de)
CA (1) CA1233798A (de)
DE (1) DE3440549A1 (de)
ES (1) ES296060Y (de)
FI (1) FI78538C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8706588U1 (de) * 1987-05-07 1987-08-13 Soell Industrieschmiede Gmbh, 8670 Hof Steigleiter
DE3819724A1 (de) * 1988-06-10 1989-12-14 Loh Kg Hailo Werk Verfahren zum herstellen von stufen fuer stufenleiter
US5069310A (en) * 1991-03-26 1991-12-03 Houston Industries Incorporated Insulator climbing support
US6305497B1 (en) * 1999-12-17 2001-10-23 Steve J. Simon Mast ladder assembly
US20120125715A1 (en) * 2010-11-24 2012-05-24 Ardisam, Inc. Ergonomic lightweight climbing stick
ITBS20110091A1 (it) * 2011-06-22 2012-12-23 Si Al S R L Scala anticaduta e relativo metodo di produzione
US12516569B2 (en) * 2021-11-17 2026-01-06 Curt Davidson Modular ladder with central mast

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957538A (en) * 1957-11-18 1960-10-25 Blaw Knox Co Ladder bolt or the like
DE2060718A1 (de) * 1970-12-10 1972-06-22 Fahrleitungsbau Gmbh Absturzsicherung fuer Leitern oder aehnliche Vorrichtungen
FR2178603A7 (fr) * 1972-03-08 1973-11-09 Uboldi Cesare & Flli Dispositif de surete pour empecher la chute de l'usager d'une echelle a echelons lateraux
US4388983A (en) * 1982-01-25 1983-06-21 International Telephone And Telegraph Corporation Lightweight ladder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US591418A (en) * 1897-10-12 Ladder and duplex step therefor
US288977A (en) * 1883-11-27 Support for swinging or pendent scaffolds
US973103A (en) * 1909-02-04 1910-10-18 Edward L Boyd Ladder.
US950182A (en) * 1909-06-07 1910-02-22 Angus R Mercer Ceiling-ladder.
US2924291A (en) * 1956-05-14 1960-02-09 Charles W Tunstead Folding boarding ladder
NO135072B (de) * 1975-08-20 1976-10-25 Tor Lynne

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957538A (en) * 1957-11-18 1960-10-25 Blaw Knox Co Ladder bolt or the like
DE2060718A1 (de) * 1970-12-10 1972-06-22 Fahrleitungsbau Gmbh Absturzsicherung fuer Leitern oder aehnliche Vorrichtungen
FR2178603A7 (fr) * 1972-03-08 1973-11-09 Uboldi Cesare & Flli Dispositif de surete pour empecher la chute de l'usager d'une echelle a echelons lateraux
US4388983A (en) * 1982-01-25 1983-06-21 International Telephone And Telegraph Corporation Lightweight ladder

Also Published As

Publication number Publication date
CA1233798A (en) 1988-03-08
EP0180744A2 (de) 1986-05-14
FI854331L (fi) 1986-05-08
CN85107731B (zh) 1987-03-25
ES296060Y (es) 1988-01-16
ATE36028T1 (de) 1988-08-15
FI854331A0 (fi) 1985-11-04
FI78538C (fi) 1989-08-10
US4607725A (en) 1986-08-26
FI78538B (fi) 1989-04-28
CN85107731A (zh) 1986-04-10
EP0180744B1 (de) 1988-07-27
ES296060U (es) 1987-07-16
DE3440549A1 (de) 1986-05-15

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