AU1418866A - An improved ladder and method of manufacture thereof - Google Patents

An improved ladder and method of manufacture thereof

Info

Publication number
AU1418866A
AU1418866A AU14188/66A AU1418866A AU1418866A AU 1418866 A AU1418866 A AU 1418866A AU 14188/66 A AU14188/66 A AU 14188/66A AU 1418866 A AU1418866 A AU 1418866A AU 1418866 A AU1418866 A AU 1418866A
Authority
AU
Australia
Prior art keywords
manufacture
improved ladder
ladder
improved
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
AU14188/66A
Inventor
John Pellardine Peter
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
Priority to AU14188/66A priority Critical patent/AU1418866A/en
Priority to US681367A priority patent/US3454130A/en
Priority to GB52602/67A priority patent/GB1198638A/en
Priority to FR129091A priority patent/FR1545135A/en
Publication of AU1418866A publication Critical patent/AU1418866A/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
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
AU14188/66A 1966-11-21 1966-11-21 An improved ladder and method of manufacture thereof Expired AU1418866A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU14188/66A AU1418866A (en) 1966-11-21 1966-11-21 An improved ladder and method of manufacture thereof
US681367A US3454130A (en) 1966-11-21 1967-11-08 Ladder and method of manufacture thereof
GB52602/67A GB1198638A (en) 1966-11-21 1967-11-20 Improvements in or relating to Ladders and Methods of Manufacturing Them.
FR129091A FR1545135A (en) 1966-11-21 1967-11-21 Improved scale and manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU14188/66A AU1418866A (en) 1966-11-21 1966-11-21 An improved ladder and method of manufacture thereof

Publications (1)

Publication Number Publication Date
AU1418866A true AU1418866A (en) 1969-05-08

Family

ID=3704387

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14188/66A Expired AU1418866A (en) 1966-11-21 1966-11-21 An improved ladder and method of manufacture thereof

Country Status (3)

Country Link
US (1) US3454130A (en)
AU (1) AU1418866A (en)
GB (1) GB1198638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017677A1 (en) * 1991-03-26 1992-10-15 Palmerston Extension Ladder Company Limited Ladder stiles and ladders produced therefrom

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085818A (en) * 1976-05-20 1978-04-25 Swager William E Plastic ladder and safety device
NZ235373A (en) * 1990-09-18 1993-03-26 Mccallum Enterprises Ltd A ladder with a double stile connected by a hollow element
US9121177B1 (en) * 2009-01-06 2015-09-01 Felix L. Sorkin Upper beam slab bolster for use in construction
CN102733750A (en) * 2012-06-25 2012-10-17 江苏京元节能环保有限公司 Novel pultruded fiber reinforced plastic ladder
US10760335B2 (en) * 2014-07-29 2020-09-01 Werner Co. Composite rung for a ladder and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US575759A (en) * 1897-01-26 perkins
AT33039B (en) * 1907-03-20 1908-05-25 H Schoenich & Joh Langer Fa Connection between the hollow rungs and the stiles of a ladder.
GB619985A (en) * 1946-10-08 1949-03-17 Thomas Sydney Goosey Improvements in or relating to ladders
US3158224A (en) * 1961-10-09 1964-11-24 Chance Co Ab Tubular structures
US3193051A (en) * 1963-09-03 1965-07-06 Gamble Brothers Inc Ladder of the rail-rung type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017677A1 (en) * 1991-03-26 1992-10-15 Palmerston Extension Ladder Company Limited Ladder stiles and ladders produced therefrom

Also Published As

Publication number Publication date
US3454130A (en) 1969-07-08
GB1198638A (en) 1970-07-15

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