FR2893079B1 - PLATFORM LADDER AND FOLDING GUARD TUBES, ESPECIALLY FOR SLIDING LADDERS. - Google Patents

PLATFORM LADDER AND FOLDING GUARD TUBES, ESPECIALLY FOR SLIDING LADDERS.

Info

Publication number
FR2893079B1
FR2893079B1 FR0511243A FR0511243A FR2893079B1 FR 2893079 B1 FR2893079 B1 FR 2893079B1 FR 0511243 A FR0511243 A FR 0511243A FR 0511243 A FR0511243 A FR 0511243A FR 2893079 B1 FR2893079 B1 FR 2893079B1
Authority
FR
France
Prior art keywords
platform
tube
ladder
platform ladder
folding guard
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 - Fee Related
Application number
FR0511243A
Other languages
French (fr)
Other versions
FR2893079A1 (en
Inventor
Eric Sta
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.)
Tubesca SA France
Original Assignee
Tubesca SA France
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 Tubesca SA France filed Critical Tubesca SA France
Priority to FR0511243A priority Critical patent/FR2893079B1/en
Priority to PT06291632T priority patent/PT1783322E/en
Priority to AT06291632T priority patent/ATE401488T1/en
Priority to EP06291632A priority patent/EP1783322B1/en
Priority to ES06291632T priority patent/ES2308698T3/en
Priority to DE602006001822T priority patent/DE602006001822D1/en
Publication of FR2893079A1 publication Critical patent/FR2893079A1/en
Application granted granted Critical
Publication of FR2893079B1 publication Critical patent/FR2893079B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages
    • 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)

Abstract

The ladder has a balustrade tube (13) associated to a lower platform (15) and including lower and upper rails (17, 19) arranged at about 0.5 mm and 1 mm from the platform, respectively. The rails form a peripheral edge articulated to an upper plane (5). The edge is connected to side legs (27) slidably connected to a post (21) in the plane. The platform is foldably mounted in an out of service folded position in which the platform and tube are brought in the ladder plane to occupy only a less volume, from a service position where the platform and tube are deployed to protect a person.
FR0511243A 2005-11-04 2005-11-04 PLATFORM LADDER AND FOLDING GUARD TUBES, ESPECIALLY FOR SLIDING LADDERS. Expired - Fee Related FR2893079B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0511243A FR2893079B1 (en) 2005-11-04 2005-11-04 PLATFORM LADDER AND FOLDING GUARD TUBES, ESPECIALLY FOR SLIDING LADDERS.
PT06291632T PT1783322E (en) 2005-11-04 2006-10-20 Ladder with platform and foldable tubular safety cages, especially for extension ladders
AT06291632T ATE401488T1 (en) 2005-11-04 2006-10-20 LADDER WITH PLATFORM AND FOLDING TUBULAR SAFETY DEVICES, ESPECIALLY FOR EXTENSION LADDER
EP06291632A EP1783322B1 (en) 2005-11-04 2006-10-20 Ladder with platform and foldable tubular safety cages, especially for extension ladders
ES06291632T ES2308698T3 (en) 2005-11-04 2006-10-20 STAIRCASE WITH PLATFORM AND FOLDING RAIL TUBES, ESPECIALLY FOR EXTENSIBLE STAIRS.
DE602006001822T DE602006001822D1 (en) 2005-11-04 2006-10-20 Ladder with platform and hinged tubular safety devices, especially for pull-out ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511243A FR2893079B1 (en) 2005-11-04 2005-11-04 PLATFORM LADDER AND FOLDING GUARD TUBES, ESPECIALLY FOR SLIDING LADDERS.

Publications (2)

Publication Number Publication Date
FR2893079A1 FR2893079A1 (en) 2007-05-11
FR2893079B1 true FR2893079B1 (en) 2009-02-13

Family

ID=36676562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0511243A Expired - Fee Related FR2893079B1 (en) 2005-11-04 2005-11-04 PLATFORM LADDER AND FOLDING GUARD TUBES, ESPECIALLY FOR SLIDING LADDERS.

Country Status (6)

Country Link
EP (1) EP1783322B1 (en)
AT (1) ATE401488T1 (en)
DE (1) DE602006001822D1 (en)
ES (1) ES2308698T3 (en)
FR (1) FR2893079B1 (en)
PT (1) PT1783322E (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920815A1 (en) * 2007-09-07 2009-03-13 Tubesca Sa WORK PLATFORM FOOTBOARD
US8263519B2 (en) 2007-12-28 2012-09-11 Exxonmobil Research And Engineering Company Sour service dewaxing catalyst without separate hydrogenation function
CN101550803B (en) * 2008-04-03 2012-03-21 上海宝冶建设有限公司 Safe guarding cage vertical ladder
WO2012115963A2 (en) 2011-02-22 2012-08-30 Wing Enterprises, Incorporated Ladders, ladder components and related methods
DE102012016070A1 (en) * 2012-08-14 2014-02-20 Mauderer Alutechnik Gmbh Vehicle ladder system for deicing of roof surfaces of vehicles, comprises upper safety unit with abutment unit, and lower safety unit with tensioning unit, which is connected with ladder, where ladder is fixed to vehicle by tensioning unit
FR3012510B1 (en) * 2013-10-31 2015-12-18 Cdh Group SCALE EQUIPPED WITH A LOCKED ARTICULATED WORKSTATION IN CONFIGURATION DEPLOYED BY MEANS OF A COMPASS MECHANISM
SE1651198A1 (en) 2016-09-07 2018-03-08 Vare Invent AB Platform ladder apparatus
CN106761375A (en) * 2017-01-10 2017-05-31 上海二十冶建设有限公司 One kind installs adjustable readily removable steel loading cat ladder and its construction method for long narrow steel column
US10702104B2 (en) 2017-09-19 2020-07-07 Kenobi Ramirez Freestanding, portable raised tub for infants, toddlers and young children
US20190323294A1 (en) * 2018-04-23 2019-10-24 Louisville Ladder Inc. Extension or straight ladder having a retractable platform
CN114368710B (en) * 2020-10-15 2023-08-15 广东博智林机器人有限公司 Folding upright post guide rail

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490558A (en) * 1968-05-22 1970-01-20 James M Foley Stepladder scaffold apparatus with elevating working platform
AU7409874A (en) * 1973-10-08 1976-04-15 Johannesson B Attachments to ladders
GB2138878B (en) * 1983-04-30 1986-09-10 Gerald Arthur Legg Ladder arrangements
GB2158498A (en) * 1984-04-10 1985-11-13 David John Rushton Ladder attachment
FR2632349A1 (en) * 1988-06-07 1989-12-08 Bougeault Andre Working platform which can be adapted to ladders
DE9111011U1 (en) * 1991-09-05 1992-01-02 M + G Maschinen- Und Geraete Gmbh Bau- Und Vertriebs-Kg, 3000 Hannover, De
FR2745030B1 (en) * 1996-02-20 1999-10-01 Komet WORKING PLATFORM FOR USE ON A LADDER
EP0974728A1 (en) * 1998-07-23 2000-01-26 Wing Over asbl Fixed climbing ladder
DE19908063C2 (en) * 1999-02-25 2001-01-18 Horst Laug Fall protection ring for ladders
US6607053B1 (en) * 2000-09-26 2003-08-19 William Paul Warren Retractable safety cage

Also Published As

Publication number Publication date
EP1783322B1 (en) 2008-07-16
DE602006001822D1 (en) 2008-08-28
EP1783322A1 (en) 2007-05-09
ES2308698T3 (en) 2008-12-01
PT1783322E (en) 2008-09-02
ATE401488T1 (en) 2008-08-15
FR2893079A1 (en) 2007-05-11

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Legal Events

Date Code Title Description
CJ Change in legal form
ST Notification of lapse

Effective date: 20120731