GB2138878B - Ladder arrangements - Google Patents

Ladder arrangements

Info

Publication number
GB2138878B
GB2138878B GB08407996A GB8407996A GB2138878B GB 2138878 B GB2138878 B GB 2138878B GB 08407996 A GB08407996 A GB 08407996A GB 8407996 A GB8407996 A GB 8407996A GB 2138878 B GB2138878 B GB 2138878B
Authority
GB
United Kingdom
Prior art keywords
ladder arrangements
ladder
arrangements
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
GB08407996A
Other versions
GB2138878A (en
GB8407996D0 (en
Inventor
Gerald Arthur Legg
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 claimed from GB838311926A external-priority patent/GB8311926D0/en
Application filed by Individual filed Critical Individual
Priority to GB08407996A priority Critical patent/GB2138878B/en
Publication of GB8407996D0 publication Critical patent/GB8407996D0/en
Publication of GB2138878A publication Critical patent/GB2138878A/en
Application granted granted Critical
Publication of GB2138878B publication Critical patent/GB2138878B/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
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB08407996A 1983-04-30 1984-03-28 Ladder arrangements Expired GB2138878B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08407996A GB2138878B (en) 1983-04-30 1984-03-28 Ladder arrangements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838311926A GB8311926D0 (en) 1983-04-30 1983-04-30 Safety ladder track
GB08407996A GB2138878B (en) 1983-04-30 1984-03-28 Ladder arrangements

Publications (3)

Publication Number Publication Date
GB8407996D0 GB8407996D0 (en) 1984-05-10
GB2138878A GB2138878A (en) 1984-10-31
GB2138878B true GB2138878B (en) 1986-09-10

Family

ID=26286001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08407996A Expired GB2138878B (en) 1983-04-30 1984-03-28 Ladder arrangements

Country Status (1)

Country Link
GB (1) GB2138878B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254098B (en) * 1991-02-09 1994-06-29 Ronald Brown Safety frame
FR2893079B1 (en) * 2005-11-04 2009-02-13 Tubesca Sa PLATFORM LADDER AND FOLDING GUARD TUBES, ESPECIALLY FOR SLIDING LADDERS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257016A (en) * 1925-05-20 1926-08-20 Cyril James Dew Improvements relating to ladders
BE462066A (en) * 1945-02-09 1946-01-31 Guillaume Nussle
GB646868A (en) * 1948-04-27 1950-11-29 John Greig Runciman Improvements relating to travelling carrier apparatus for ladders required to traverse sloping roofs or the like
US4232759A (en) * 1979-08-02 1980-11-11 Jacobs Ronald S Mobile ladder-scaffolding system

Also Published As

Publication number Publication date
GB2138878A (en) 1984-10-31
GB8407996D0 (en) 1984-05-10

Similar Documents

Publication Publication Date Title
AR242392A1 (en) Carboxyalkenamidocephalosporins
GB2140848B (en) Arch-beam structure
GB8334340D0 (en) Ladder
GB8416046D0 (en) Ladder supports
GB2118237B (en) Ladder
GB2135378B (en) Ladder tray
GB8321579D0 (en) Rooflight structure
AR240937A2 (en) Benzoquinolizines
GB2146688B (en) Ladder stabilizers
GB8318694D0 (en) Ladder
GB8334032D0 (en) Accommodation ladder
AR242214A1 (en) Thiazolo - and thiazinobenzimidazoles
GB2138878B (en) Ladder arrangements
GB8401406D0 (en) Ladders
GB8324198D0 (en) Flexible ladders
ZA83924B (en) Ladders
GB8327066D0 (en) Ladders
GB8301598D0 (en) Ladders
GB8303734D0 (en) Ladders
GB8312201D0 (en) Ladders
GB8400691D0 (en) Ladders
GB8313950D0 (en) Ladder rest
GB8312063D0 (en) Ladder supports
GB8307471D0 (en) Ladder mate
GB8316940D0 (en) Ladder steady

Legal Events

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