DE148509C - - Google Patents

Info

Publication number
DE148509C
DE148509C DE1903148509D DE148509DA DE148509C DE 148509 C DE148509 C DE 148509C DE 1903148509 D DE1903148509 D DE 1903148509D DE 148509D A DE148509D A DE 148509DA DE 148509 C DE148509 C DE 148509C
Authority
DE
Germany
Prior art keywords
ladder
pivot pin
rails
pin
rollers
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.)
Expired - Lifetime
Application number
DE1903148509D
Other languages
German (de)
English (en)
Filing date
Publication of DE148509C publication Critical patent/DE148509C/de
Application filed filed Critical
Priority to AT18247D priority Critical patent/AT18247B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/12—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members laterally displaceable
    • 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
    • E06C1/397—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 characterised by having wheels, rollers, or runners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
DE1903148509D 1903-03-17 1903-03-17 Expired - Lifetime DE148509C (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT18247D AT18247B (de) 1903-03-17 1904-02-27 Fahrbare Leiter für Läden und Lagerräume.

Publications (1)

Publication Number Publication Date
DE148509C true DE148509C (enrdf_load_stackoverflow)

Family

ID=415592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1903148509D Expired - Lifetime DE148509C (enrdf_load_stackoverflow) 1903-03-17 1903-03-17

Country Status (1)

Country Link
DE (1) DE148509C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105127B (de) * 1957-09-16 1961-04-20 Albrecht Ehrler Dipl Ing Verfahrbare Leiter fuer Lagerregale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105127B (de) * 1957-09-16 1961-04-20 Albrecht Ehrler Dipl Ing Verfahrbare Leiter fuer Lagerregale

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