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GB207897A - Improvements in and relating to step ladders - Google Patents

Improvements in and relating to step ladders

Info

Publication number
GB207897A
GB207897A GB24712/22A GB2471222A GB207897A GB 207897 A GB207897 A GB 207897A GB 24712/22 A GB24712/22 A GB 24712/22A GB 2471222 A GB2471222 A GB 2471222A GB 207897 A GB207897 A GB 207897A
Authority
GB
United Kingdom
Prior art keywords
hinged
ladder
portions
braces
handrails
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
GB24712/22A
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
Priority to US475299A priority Critical patent/US1439388A/en
Priority claimed from US525182A external-priority patent/US1439308A/en
Application filed by Individual filed Critical Individual
Priority to GB24712/22A priority patent/GB207897A/en
Priority to DEW62129D priority patent/DE395226C/de
Priority claimed from DEW62129D external-priority patent/DE395226C/de
Priority to FR556695D priority patent/FR556695A/fr
Publication of GB207897A publication Critical patent/GB207897A/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
    • 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
    • E06C1/393—Ladders having platforms foldable with the ladder

Landscapes

  • Ladders (AREA)
GB24712/22A 1921-06-06 1922-09-12 Improvements in and relating to step ladders Expired GB207897A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US475299A US1439388A (en) 1921-06-06 1921-06-06 Stepladder
GB24712/22A GB207897A (en) 1921-12-27 1922-09-12 Improvements in and relating to step ladders
DEW62129D DE395226C (de) 1921-06-06 1922-09-19 Zusammenklappbare Stehleiter mit Plattform
FR556695D FR556695A (fr) 1921-12-27 1922-09-29 Perfectionnements aux échelles

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US525182A US1439308A (en) 1921-12-27 1921-12-27 Windshield cleaner
GB24712/22A GB207897A (en) 1921-12-27 1922-09-12 Improvements in and relating to step ladders
DEW62129D DE395226C (de) 1921-06-06 1922-09-19 Zusammenklappbare Stehleiter mit Plattform

Publications (1)

Publication Number Publication Date
GB207897A true GB207897A (en) 1923-12-12

Family

ID=34743211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24712/22A Expired GB207897A (en) 1921-06-06 1922-09-12 Improvements in and relating to step ladders

Country Status (2)

Country Link
FR (1) FR556695A (fr)
GB (1) GB207897A (fr)

Also Published As

Publication number Publication date
FR556695A (fr) 1923-07-25

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