EP2278110A3 - Universal ladder - Google Patents

Universal ladder Download PDF

Info

Publication number
EP2278110A3
EP2278110A3 EP10162449.2A EP10162449A EP2278110A3 EP 2278110 A3 EP2278110 A3 EP 2278110A3 EP 10162449 A EP10162449 A EP 10162449A EP 2278110 A3 EP2278110 A3 EP 2278110A3
Authority
EP
European Patent Office
Prior art keywords
shell
universal ladder
ladder
universal
ramps
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.)
Withdrawn
Application number
EP10162449.2A
Other languages
German (de)
French (fr)
Other versions
EP2278110A2 (en
Inventor
Massimo Negretti
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.)
Facal Srl
Original Assignee
Facal Srl
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 Facal Srl filed Critical Facal Srl
Publication of EP2278110A2 publication Critical patent/EP2278110A2/en
Publication of EP2278110A3 publication Critical patent/EP2278110A3/en
Withdrawn legal-status Critical Current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
    • E06C1/14—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
    • E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder

Landscapes

  • Ladders (AREA)

Abstract

A universal ladder (1), comprising two ramps (2,3) connected at the top by two articulated joints (4,5) each of which in turn comprises a male shell (4a) and a female shell (4b) reciprocally hinged and made of cast aluminum alloy, inside each shell an insert made of highly-resistant material being provided.
EP10162449.2A 2009-06-19 2010-05-10 Universal ladder Withdrawn EP2278110A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20090209 ITMI20090209U1 (en) 2009-06-19 2009-06-19 UNIVERSAL SCALE.

Publications (2)

Publication Number Publication Date
EP2278110A2 EP2278110A2 (en) 2011-01-26
EP2278110A3 true EP2278110A3 (en) 2015-04-08

Family

ID=42288956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10162449.2A Withdrawn EP2278110A3 (en) 2009-06-19 2010-05-10 Universal ladder

Country Status (2)

Country Link
EP (1) EP2278110A3 (en)
IT (1) ITMI20090209U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105221056B (en) * 2014-06-03 2017-03-15 张仕杰 The working stand of support function can be strengthened
CN104120967A (en) * 2014-07-03 2014-10-29 成都佳美嘉科技有限公司 A constructional herringbone ladder
CN106121500A (en) * 2016-08-07 2016-11-16 桐城市神墩环卫保洁有限公司 A kind of Multipurpose ladder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7837056U1 (en) * 1978-12-14 1979-04-05 Hailo-Werk Rudolf Loh Gmbh & Co Kg, 6342 Haiger ARTICULATED PIECE FOR A LADDER
US5954157A (en) * 1994-10-18 1999-09-21 Fiberlite Technologies, Inc. Fiber/resin composite ladder and accompanying accessories

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7837056U1 (en) * 1978-12-14 1979-04-05 Hailo-Werk Rudolf Loh Gmbh & Co Kg, 6342 Haiger ARTICULATED PIECE FOR A LADDER
US5954157A (en) * 1994-10-18 1999-09-21 Fiberlite Technologies, Inc. Fiber/resin composite ladder and accompanying accessories

Also Published As

Publication number Publication date
EP2278110A2 (en) 2011-01-26
ITMI20090209U1 (en) 2010-12-20

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