EP3224444A4 - Ladder supporting arrangement - Google Patents

Ladder supporting arrangement Download PDF

Info

Publication number
EP3224444A4
EP3224444A4 EP15863830.4A EP15863830A EP3224444A4 EP 3224444 A4 EP3224444 A4 EP 3224444A4 EP 15863830 A EP15863830 A EP 15863830A EP 3224444 A4 EP3224444 A4 EP 3224444A4
Authority
EP
European Patent Office
Prior art keywords
supporting arrangement
ladder supporting
ladder
arrangement
supporting
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Withdrawn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
EP15863830.4A
Other languages
German (de)
French (fr)
Other versions
EP3224444A1 (en
Inventor
Geraldo TOMAS DA COSTA
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.)
Geraldo Tomas Da Costa Med Enskild Ulss Engineering Firma
Original Assignee
Geraldo Tomas Da Costa Med Enskild Ulss Engineering Firma
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 Geraldo Tomas Da Costa Med Enskild Ulss Engineering Firma filed Critical Geraldo Tomas Da Costa Med Enskild Ulss Engineering Firma
Publication of EP3224444A1 publication Critical patent/EP3224444A1/en
Publication of EP3224444A4 publication Critical patent/EP3224444A4/en
Withdrawn legal-status Critical Current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
    • E06C7/44—Means for mounting ladders on uneven ground
    • 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
    • E06C7/426—Height adjustable supports for receiving both ladder feet
EP15863830.4A 2014-11-28 2015-11-27 Ladder supporting arrangement Withdrawn EP3224444A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1451455 2014-11-28
PCT/SE2015/051273 WO2016085399A1 (en) 2014-11-28 2015-11-27 Ladder supporting arrangement

Publications (2)

Publication Number Publication Date
EP3224444A1 EP3224444A1 (en) 2017-10-04
EP3224444A4 true EP3224444A4 (en) 2018-07-11

Family

ID=56074778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15863830.4A Withdrawn EP3224444A4 (en) 2014-11-28 2015-11-27 Ladder supporting arrangement

Country Status (2)

Country Link
EP (1) EP3224444A4 (en)
WO (1) WO2016085399A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2556327A (en) * 2016-08-31 2018-05-30 Theobald Darchiville Martin Universal eye bolt actuated leveller and extendable stabiliser system for ladders and small deck structures
US10815729B2 (en) * 2018-01-04 2020-10-27 thyssenkrupp Elevator Innovation & Operations GmbH Ladder landing support apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337341C (en) * 1921-05-31 Albert Kleinecke With a screw and adjusting nut on a plate, the ladder foot can be adjusted according to the angle of the respective ladder level
GB977624A (en) * 1961-08-24 1964-12-09 Fredrick Dennis Chisholm Improvements in or relating to ladder safety devices
GB1013250A (en) * 1961-08-24 1965-12-15 Fredrick Dennis Chisholm Improvements in or relating to ladder safety devices
US4342374A (en) * 1980-12-29 1982-08-03 Antonio Montana Ladder support
GB2186903A (en) * 1986-02-26 1987-08-26 Terence Henry Norris Ladder levelling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505914A1 (en) 1985-02-21 1986-08-21 Krause-Werk Gmbh & Co Kg, 6320 Alsfeld Stabilising means for ladders
US5423397A (en) 1994-08-01 1995-06-13 Boughner; Raymond B. Ladder stabilizer
US5967261A (en) * 1997-03-20 1999-10-19 Sandham; John M. Stair-ladder platform
GB2330611B (en) * 1997-10-23 2002-04-24 Robert Cooper Ladder stabilising apparatus
GB9808523D0 (en) 1998-04-23 1998-06-17 Woodman David G Safety base for ladders
CA2699159A1 (en) * 2010-04-07 2011-10-07 Saul Segall Safety device for a ladder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337341C (en) * 1921-05-31 Albert Kleinecke With a screw and adjusting nut on a plate, the ladder foot can be adjusted according to the angle of the respective ladder level
GB977624A (en) * 1961-08-24 1964-12-09 Fredrick Dennis Chisholm Improvements in or relating to ladder safety devices
GB1013250A (en) * 1961-08-24 1965-12-15 Fredrick Dennis Chisholm Improvements in or relating to ladder safety devices
US4342374A (en) * 1980-12-29 1982-08-03 Antonio Montana Ladder support
GB2186903A (en) * 1986-02-26 1987-08-26 Terence Henry Norris Ladder levelling device

Also Published As

Publication number Publication date
EP3224444A1 (en) 2017-10-04
WO2016085399A1 (en) 2016-06-02

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Effective date: 20200603