GB2160250B - Stepladder - Google Patents

Stepladder

Info

Publication number
GB2160250B
GB2160250B GB08417903A GB8417903A GB2160250B GB 2160250 B GB2160250 B GB 2160250B GB 08417903 A GB08417903 A GB 08417903A GB 8417903 A GB8417903 A GB 8417903A GB 2160250 B GB2160250 B GB 2160250B
Authority
GB
United Kingdom
Prior art keywords
stepladder
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
GB08417903A
Other versions
GB2160250A (en
GB8417903D0 (en
Inventor
James Herbert Dorney
Peter William Cherry
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 GB8417903D0 publication Critical patent/GB8417903D0/en
Publication of GB2160250A publication Critical patent/GB2160250A/en
Application granted granted Critical
Publication of GB2160250B publication Critical patent/GB2160250B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/423—Ladder stabilising struts
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB08417903A 1984-06-08 1984-07-13 Stepladder Expired GB2160250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848414710A GB8414710D0 (en) 1984-06-08 1984-06-08 Ladders

Publications (3)

Publication Number Publication Date
GB8417903D0 GB8417903D0 (en) 1984-08-15
GB2160250A GB2160250A (en) 1985-12-18
GB2160250B true GB2160250B (en) 1987-05-13

Family

ID=10562152

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848414710A Pending GB8414710D0 (en) 1984-06-08 1984-06-08 Ladders
GB08417903A Expired GB2160250B (en) 1984-06-08 1984-07-13 Stepladder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848414710A Pending GB8414710D0 (en) 1984-06-08 1984-06-08 Ladders

Country Status (1)

Country Link
GB (2) GB8414710D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033098A (en) * 2014-06-30 2014-09-10 广西大学 Dual-purpose herringbone ladder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB401656A (en) * 1932-05-11 1933-11-13 John Weller Improvements in supports for ladders and the like
GB648111A (en) * 1948-11-25 1950-12-28 James Ernest Humberstone Improvements in or relating to tripod mountings
US3901354A (en) * 1974-07-05 1975-08-26 Alex J Grebausky Stepladder stabilizer

Also Published As

Publication number Publication date
GB8414710D0 (en) 1984-07-11
GB2160250A (en) 1985-12-18
GB8417903D0 (en) 1984-08-15

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Legal Events

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