EP0106583A3 - Dispositif à fixer à l'échelon d'un élément tel qu'une échelle - Google Patents

Dispositif à fixer à l'échelon d'un élément tel qu'une échelle Download PDF

Info

Publication number
EP0106583A3
EP0106583A3 EP83305723A EP83305723A EP0106583A3 EP 0106583 A3 EP0106583 A3 EP 0106583A3 EP 83305723 A EP83305723 A EP 83305723A EP 83305723 A EP83305723 A EP 83305723A EP 0106583 A3 EP0106583 A3 EP 0106583A3
Authority
EP
European Patent Office
Prior art keywords
ladder
rung
planar
arms
planar member
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Withdrawn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
EP83305723A
Other languages
German (de)
English (en)
Other versions
EP0106583A2 (fr
Inventor
David John Rayment
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 EP0106583A2 publication Critical patent/EP0106583A2/fr
Publication of EP0106583A3 publication Critical patent/EP0106583A3/fr
Withdrawn legal-status Critical Current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
    • E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
EP83305723A 1982-10-14 1983-09-26 Dispositif à fixer à l'échelon d'un élément tel qu'une échelle Withdrawn EP0106583A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8229452 1982-10-14
GB8229452 1982-10-14

Publications (2)

Publication Number Publication Date
EP0106583A2 EP0106583A2 (fr) 1984-04-25
EP0106583A3 true EP0106583A3 (fr) 1984-07-18

Family

ID=10533617

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83305723A Withdrawn EP0106583A3 (fr) 1982-10-14 1983-09-26 Dispositif à fixer à l'échelon d'un élément tel qu'une échelle

Country Status (4)

Country Link
EP (1) EP0106583A3 (fr)
JP (1) JPS5991289A (fr)
AU (1) AU2016583A (fr)
GB (1) GB2128239A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12110742B2 (en) 2016-12-14 2024-10-08 Werner Co. Ladder with wide rung
US12196041B2 (en) 2017-05-10 2025-01-14 Werner Co. Ceiling ladder, deep step and method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161529B (en) * 1984-06-27 1987-11-11 David Charles Caton A platform stand for a ladder
US5158023A (en) * 1991-02-21 1992-10-27 Allen Tony L Scaffold table for sheet rock finishers
JP2543338Y2 (ja) * 1991-04-22 1997-08-06 国産電機株式会社 内燃機関駆動発電機の回転速度制御装置
AUPM927494A0 (en) * 1994-11-04 1994-12-01 Hanson, John Ladder tray
GB2307265A (en) * 1995-10-30 1997-05-21 David Beaumont Ladder working platform
GB2371593B (en) * 2001-01-16 2004-07-07 Sgb Services Ltd Improvements in or relating to trays
KR20010068052A (ko) * 2001-04-17 2001-07-13 김태균 절첩식 사다리
DE102006014573B3 (de) * 2006-03-29 2007-07-19 Manitowoc Crane Group France SAS, Teleskopkran-Auslegerteil mit schwächer und stärker gekrümmten Querschnittssegmenten im oberen Profilteil und im unteren Profilteil
US12553284B2 (en) * 2024-02-06 2026-02-17 Philip F. Lanzafame Removable support platform for ladder

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1452182A (en) * 1920-09-28 1923-04-17 Clarence A Butrum Platform ladder jack
US1731234A (en) * 1927-05-11 1929-10-15 Bauer Martin Ladder
US3503468A (en) * 1968-07-22 1970-03-31 Earl W Solomon Platform attachment for ladders
US4085819A (en) * 1977-05-06 1978-04-25 Rudy Ohnstad Platform attachment for a ladder
US4100998A (en) * 1976-10-14 1978-07-18 The Raymond Lee Organization, Inc. Ladder step
US4211307A (en) * 1979-03-05 1980-07-08 Ethridge Frank W Removable step or shelf for ladder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB139118A (en) * 1919-08-29 1920-02-26 Henry Hodges Improvements relating to ladders
US2665952A (en) * 1951-11-26 1954-01-12 Wayne R Edwards Ladder platform
GB1179970A (en) * 1968-10-10 1970-02-04 John Moorhead A Device for Use with a Ladder.
US4401187A (en) * 1981-08-26 1983-08-30 Patten Charles E Van Ladder platform accessory

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1452182A (en) * 1920-09-28 1923-04-17 Clarence A Butrum Platform ladder jack
US1731234A (en) * 1927-05-11 1929-10-15 Bauer Martin Ladder
US3503468A (en) * 1968-07-22 1970-03-31 Earl W Solomon Platform attachment for ladders
US4100998A (en) * 1976-10-14 1978-07-18 The Raymond Lee Organization, Inc. Ladder step
US4085819A (en) * 1977-05-06 1978-04-25 Rudy Ohnstad Platform attachment for a ladder
US4211307A (en) * 1979-03-05 1980-07-08 Ethridge Frank W Removable step or shelf for ladder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12110742B2 (en) 2016-12-14 2024-10-08 Werner Co. Ladder with wide rung
US12196041B2 (en) 2017-05-10 2025-01-14 Werner Co. Ceiling ladder, deep step and method

Also Published As

Publication number Publication date
JPS5991289A (ja) 1984-05-25
GB2128239A (en) 1984-04-26
AU2016583A (en) 1984-04-19
EP0106583A2 (fr) 1984-04-25
GB8326085D0 (en) 1983-11-02

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19830926

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PUAL Search report despatched

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Effective date: 19851120