GB2127084B - Foldable ladders - Google Patents

Foldable ladders

Info

Publication number
GB2127084B
GB2127084B GB08324757A GB8324757A GB2127084B GB 2127084 B GB2127084 B GB 2127084B GB 08324757 A GB08324757 A GB 08324757A GB 8324757 A GB8324757 A GB 8324757A GB 2127084 B GB2127084 B GB 2127084B
Authority
GB
United Kingdom
Prior art keywords
foldable ladders
ladders
foldable
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
GB08324757A
Other versions
GB8324757D0 (en
GB2127084A (en
Inventor
Birger O Mattsson
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 GB8324757D0 publication Critical patent/GB8324757D0/en
Publication of GB2127084A publication Critical patent/GB2127084A/en
Application granted granted Critical
Publication of GB2127084B publication Critical patent/GB2127084B/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/02Ladders in general with rigid longitudinal member or members
    • E06C1/34Ladders attached to structures, such as windows, cornices, poles, or the like
    • E06C1/36Ladders suspendable by hooks or the like
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/52Ladders in general with non-rigid longitudinal members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB08324757A 1982-09-16 1983-09-15 Foldable ladders Expired GB2127084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41899182A 1982-09-16 1982-09-16

Publications (3)

Publication Number Publication Date
GB8324757D0 GB8324757D0 (en) 1983-10-19
GB2127084A GB2127084A (en) 1984-04-04
GB2127084B true GB2127084B (en) 1986-03-26

Family

ID=23660348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08324757A Expired GB2127084B (en) 1982-09-16 1983-09-15 Foldable ladders

Country Status (5)

Country Link
CA (1) CA1215952A (en)
FI (1) FI73498C (en)
FR (1) FR2533256B1 (en)
GB (1) GB2127084B (en)
MX (1) MX155960A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146686A (en) * 1983-05-20 1985-04-24 Ian Frank Mitchell The balcony escape ladder
EP1447520B1 (en) * 2003-02-11 2008-07-16 James Thomas Weston Ladder Accessory

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB416460A (en) * 1934-02-10 1934-09-14 Eric Pride A new or improved fire-escape
US2318943A (en) * 1940-05-17 1943-05-11 Melvin C Holmes Ladder
US3059721A (en) * 1960-01-05 1962-10-23 Frank J Straw Suspension device
US3081840A (en) * 1961-06-13 1963-03-19 William R Hire Foldable extension ladder
FR1426678A (en) * 1965-03-13 1966-01-28 folding ladder
US3861499A (en) * 1972-05-16 1975-01-21 Jr John O Follett Folding ladder
AU8711775A (en) * 1974-11-29 1977-06-02 Gordon Powell Folley Combination ladder
US4089390A (en) * 1976-06-08 1978-05-16 Shakespeare Company Ladder hook assembly and ladder

Also Published As

Publication number Publication date
FI833237A (en) 1984-03-17
MX155960A (en) 1988-05-31
FR2533256A1 (en) 1984-03-23
FI833237A0 (en) 1983-09-12
CA1215952A (en) 1986-12-30
FR2533256B1 (en) 1987-11-27
FI73498B (en) 1987-06-30
FI73498C (en) 1987-10-09
GB8324757D0 (en) 1983-10-19
GB2127084A (en) 1984-04-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee