GB606069A - Improvements in and relating to a rolling ladder - Google Patents

Improvements in and relating to a rolling ladder

Info

Publication number
GB606069A
GB606069A GB847/46A GB84746A GB606069A GB 606069 A GB606069 A GB 606069A GB 847/46 A GB847/46 A GB 847/46A GB 84746 A GB84746 A GB 84746A GB 606069 A GB606069 A GB 606069A
Authority
GB
United Kingdom
Prior art keywords
rods
ladder
tubes
shaft
rail
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
Application number
GB847/46A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB606069A publication Critical patent/GB606069A/en
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
    • E06C1/397—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB847/46A 1945-02-09 1946-01-09 Improvements in and relating to a rolling ladder Expired GB606069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH21245 1945-02-09

Publications (1)

Publication Number Publication Date
GB606069A true GB606069A (en) 1948-08-05

Family

ID=4523087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB847/46A Expired GB606069A (en) 1945-02-09 1946-01-09 Improvements in and relating to a rolling ladder

Country Status (2)

Country Link
BE (1) BE462066A (enrdf_load_stackoverflow)
GB (1) GB606069A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391757A (en) * 1966-10-19 1968-07-09 Ceco Corp Scaffold
GB2138878A (en) * 1983-04-30 1984-10-31 Gerald Arthur Legg Ladder arrangements
US20180128050A1 (en) * 2016-10-28 2018-05-10 Douglas Eric St. Godard System for Supporting a Ladder in Upright Orientation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391757A (en) * 1966-10-19 1968-07-09 Ceco Corp Scaffold
GB2138878A (en) * 1983-04-30 1984-10-31 Gerald Arthur Legg Ladder arrangements
US20180128050A1 (en) * 2016-10-28 2018-05-10 Douglas Eric St. Godard System for Supporting a Ladder in Upright Orientation
US10704326B2 (en) * 2016-10-28 2020-07-07 Doug St. Godard System for supporting a ladder in upright orientation

Also Published As

Publication number Publication date
BE462066A (enrdf_load_stackoverflow) 1946-01-31

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