AU3161499A - Collapsible stepladder - Google Patents

Collapsible stepladder

Info

Publication number
AU3161499A
AU3161499A AU31614/99A AU3161499A AU3161499A AU 3161499 A AU3161499 A AU 3161499A AU 31614/99 A AU31614/99 A AU 31614/99A AU 3161499 A AU3161499 A AU 3161499A AU 3161499 A AU3161499 A AU 3161499A
Authority
AU
Australia
Prior art keywords
collapsible stepladder
stepladder
collapsible
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.)
Abandoned
Application number
AU31614/99A
Inventor
James Thomas Weston
Richard Weston
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 AU3161499A publication Critical patent/AU3161499A/en
Abandoned 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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • E06C1/125—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic with tubular longitudinal members nested within each other
    • 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
    • E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
    • 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
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or 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
    • E06C1/38—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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
AU31614/99A 1998-04-04 1999-04-01 Collapsible stepladder Abandoned AU3161499A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9807195A GB2336174A (en) 1998-04-04 1998-04-04 Collapsible step ladder
GB9807195 1998-04-04
PCT/GB1999/001012 WO1999051848A1 (en) 1998-04-04 1999-04-01 Collapsible stepladder

Publications (1)

Publication Number Publication Date
AU3161499A true AU3161499A (en) 1999-10-25

Family

ID=10829816

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31614/99A Abandoned AU3161499A (en) 1998-04-04 1999-04-01 Collapsible stepladder

Country Status (3)

Country Link
AU (1) AU3161499A (en)
GB (1) GB2336174A (en)
WO (1) WO1999051848A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1686233A1 (en) 2005-02-01 2006-08-02 Telesteps AB Collapsible combination ladder
CN2799343Y (en) * 2005-04-22 2006-07-26 孔令军 Anti-theft hidden ladder of train cargo box
EP1816313A1 (en) * 2006-02-07 2007-08-08 Telesteps AB Collapsible stepladder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127949A (en) * 1936-05-08 1938-08-23 Zeman Paul Folding ladder
US2194856A (en) * 1938-04-22 1940-03-26 Kostuk Alexander Ladder
US2827216A (en) * 1955-05-25 1958-03-18 Leonard B Napolitano Telescopic step or rung ladders
US2899009A (en) * 1958-08-25 1959-08-11 Roth Milton Folding step ladder
GB2110286A (en) * 1981-05-08 1983-06-15 Bier And Son I Light and extensible ladder
BE1004040A6 (en) * 1989-06-16 1992-09-15 Show Min Liaw Stretch scale multi-purpose.
US5495915A (en) * 1990-04-10 1996-03-05 Charles A. McDonnell Collapsible ladder
US5131495A (en) * 1990-08-10 1992-07-21 R. D. Werner Co., Inc. Hollow plastic ladder
US5062499A (en) * 1990-10-10 1991-11-05 Tu Ching Chuan Side rails fastening mechanism for telescopic aluminum step ladders

Also Published As

Publication number Publication date
GB9807195D0 (en) 1998-06-03
GB2336174A (en) 1999-10-13
WO1999051848A1 (en) 1999-10-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase