AU4379779A - Telescoping extension ladder - Google Patents

Telescoping extension ladder

Info

Publication number
AU4379779A
AU4379779A AU43797/79A AU4379779A AU4379779A AU 4379779 A AU4379779 A AU 4379779A AU 43797/79 A AU43797/79 A AU 43797/79A AU 4379779 A AU4379779 A AU 4379779A AU 4379779 A AU4379779 A AU 4379779A
Authority
AU
Australia
Prior art keywords
extension ladder
telescoping extension
telescoping
ladder
extension
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
AU43797/79A
Inventor
Warren Michael Carey
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.)
Carey W M
Original Assignee
Carey W M
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 Carey W M filed Critical Carey W M
Priority to AU43797/79A priority Critical patent/AU4379779A/en
Publication of AU4379779A publication Critical patent/AU4379779A/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
AU43797/79A 1979-01-31 1979-01-31 Telescoping extension ladder Abandoned AU4379779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43797/79A AU4379779A (en) 1979-01-31 1979-01-31 Telescoping extension ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU43797/79A AU4379779A (en) 1979-01-31 1979-01-31 Telescoping extension ladder

Publications (1)

Publication Number Publication Date
AU4379779A true AU4379779A (en) 1980-08-07

Family

ID=3731071

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43797/79A Abandoned AU4379779A (en) 1979-01-31 1979-01-31 Telescoping extension ladder

Country Status (1)

Country Link
AU (1) AU4379779A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715967A1 (en) * 1994-02-04 1995-08-11 Sgb Services Plc Ladder lock.
US8387753B2 (en) 2006-06-30 2013-03-05 Core Distribution, Inc. Ergonomic extendable/retractable ladder
US10731413B2 (en) 2014-12-02 2020-08-04 Core Distribution, Inc. Foldable ladder
US10753149B2 (en) 2008-08-22 2020-08-25 Core Distribution, Inc. Extendable / retractable ladder
US11174678B2 (en) 2017-11-08 2021-11-16 Core Distribution, Inc. Locking assembly for a telescoping ladder
US11795760B2 (en) 2019-10-24 2023-10-24 Core Distribution, Inc. Ladder tripod assembly and system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715967A1 (en) * 1994-02-04 1995-08-11 Sgb Services Plc Ladder lock.
US8387753B2 (en) 2006-06-30 2013-03-05 Core Distribution, Inc. Ergonomic extendable/retractable ladder
US10753149B2 (en) 2008-08-22 2020-08-25 Core Distribution, Inc. Extendable / retractable ladder
US10731413B2 (en) 2014-12-02 2020-08-04 Core Distribution, Inc. Foldable ladder
US11174678B2 (en) 2017-11-08 2021-11-16 Core Distribution, Inc. Locking assembly for a telescoping ladder
US11795760B2 (en) 2019-10-24 2023-10-24 Core Distribution, Inc. Ladder tripod assembly and system

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