DE179433C - - Google Patents

Info

Publication number
DE179433C
DE179433C DENDAT179433D DE179433DA DE179433C DE 179433 C DE179433 C DE 179433C DE NDAT179433 D DENDAT179433 D DE NDAT179433D DE 179433D A DE179433D A DE 179433DA DE 179433 C DE179433 C DE 179433C
Authority
DE
Germany
Prior art keywords
platform
frame
ladder
stiles
articulated
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.)
Active
Application number
DENDAT179433D
Other languages
German (de)
English (en)
Publication of DE179433C publication Critical patent/DE179433C/de
Active 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
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms

Landscapes

  • Ladders (AREA)
DENDAT179433D Active DE179433C (OSRAM)

Publications (1)

Publication Number Publication Date
DE179433C true DE179433C (OSRAM)

Family

ID=443762

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT179433D Active DE179433C (OSRAM)

Country Status (1)

Country Link
DE (1) DE179433C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553322A (en) * 1948-10-21 1951-05-15 Kurmer John Platform attachment for ladders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553322A (en) * 1948-10-21 1951-05-15 Kurmer John Platform attachment for ladders

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