DE3505917C2 - - Google Patents

Info

Publication number
DE3505917C2
DE3505917C2 DE19853505917 DE3505917A DE3505917C2 DE 3505917 C2 DE3505917 C2 DE 3505917C2 DE 19853505917 DE19853505917 DE 19853505917 DE 3505917 A DE3505917 A DE 3505917A DE 3505917 C2 DE3505917 C2 DE 3505917C2
Authority
DE
Germany
Prior art keywords
ladder
struts
rungs
diagonal
hooks
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.)
Revoked
Application number
DE19853505917
Other languages
German (de)
English (en)
Other versions
DE3505917A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Krause-Werk & Co Kg 6320 Alsfeld De GmbH
Original Assignee
Krause-Werk & Co Kg 6320 Alsfeld De 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 Krause-Werk & Co Kg 6320 Alsfeld De GmbH filed Critical Krause-Werk & Co Kg 6320 Alsfeld De GmbH
Priority to DE19853505917 priority Critical patent/DE3505917A1/de
Publication of DE3505917A1 publication Critical patent/DE3505917A1/de
Application granted granted Critical
Publication of DE3505917C2 publication Critical patent/DE3505917C2/de
Granted legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/02Ladders in general with rigid longitudinal member or members
    • E06C1/38Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39Ladders having platforms; Ladders changeable into platforms
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C7/00Component parts, supporting parts, or accessories
    • E06C7/16Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
DE19853505917 1985-02-21 1985-02-21 Arbeitsbuehne Granted DE3505917A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853505917 DE3505917A1 (de) 1985-02-21 1985-02-21 Arbeitsbuehne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853505917 DE3505917A1 (de) 1985-02-21 1985-02-21 Arbeitsbuehne

Publications (2)

Publication Number Publication Date
DE3505917A1 DE3505917A1 (de) 1986-08-21
DE3505917C2 true DE3505917C2 (fr) 1990-01-18

Family

ID=6263070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853505917 Granted DE3505917A1 (de) 1985-02-21 1985-02-21 Arbeitsbuehne

Country Status (1)

Country Link
DE (1) DE3505917A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8811070U1 (de) * 1988-09-01 1988-11-10 Krause-Werk Gmbh & Co Kg, 6320 Alsfeld Leiterpodest
DE9217419U1 (de) * 1992-07-23 1993-03-25 Krause-Werk Gmbh & Co Kg, 6320 Alsfeld Trittplatte für Leitern
AU678337B3 (en) * 1996-09-13 1997-05-22 Dofair Company Ltd Work platform for a ladder
GB0518707D0 (en) * 2005-09-14 2005-10-19 Cheriton Health And Safety Man Safety platform assembly
CN107882499A (zh) * 2017-09-29 2018-04-06 国家电网公司 一种挂梯及到达电力维修点的方法
CN111663757A (zh) * 2020-06-28 2020-09-15 李中留 一种建筑工程用门式脚手架

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619390A (en) * 1950-05-31 1952-11-25 Up Right Inc Scaffolding and span therefor

Also Published As

Publication number Publication date
DE3505917A1 (de) 1986-08-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: E04G 1/30

D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation