DE88730C - - Google Patents

Info

Publication number
DE88730C
DE88730C DENDAT88730D DE88730DA DE88730C DE 88730 C DE88730 C DE 88730C DE NDAT88730 D DENDAT88730 D DE NDAT88730D DE 88730D A DE88730D A DE 88730DA DE 88730 C DE88730 C DE 88730C
Authority
DE
Germany
Prior art keywords
ladder
supports
shows
rungs
parts
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
DENDAT88730D
Other languages
German (de)
English (en)
Publication of DE88730C publication Critical patent/DE88730C/de
Active legal-status Critical Current

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
    • 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
    • E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
    • E06C1/3835—Foldable ladders in which the longitudinal members are brought together on folding having collapsible steps comprising a hinge in their central part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
DENDAT88730D Active DE88730C (cs)

Publications (1)

Publication Number Publication Date
DE88730C true DE88730C (cs)

Family

ID=360596

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT88730D Active DE88730C (cs)

Country Status (1)

Country Link
DE (1) DE88730C (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652967A (en) * 1949-12-10 1953-09-22 Craft Belt Company Multiplatform stepladder
US3142355A (en) * 1962-06-26 1964-07-28 Andrew L Danielson Collapsible step bench
DE19512759A1 (de) * 1994-04-19 1995-10-26 Markus Kunz Treppe, insbesondere Dachboden-Treppe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652967A (en) * 1949-12-10 1953-09-22 Craft Belt Company Multiplatform stepladder
US3142355A (en) * 1962-06-26 1964-07-28 Andrew L Danielson Collapsible step bench
DE19512759A1 (de) * 1994-04-19 1995-10-26 Markus Kunz Treppe, insbesondere Dachboden-Treppe
DE19512759B4 (de) * 1994-04-19 2004-06-03 Markus Kunz Treppe, insbesondere Dachboden-Treppe

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