BR9106325A - Escada de mao retratil - Google Patents

Escada de mao retratil

Info

Publication number
BR9106325A
BR9106325A BR919106325A BR9106325A BR9106325A BR 9106325 A BR9106325 A BR 9106325A BR 919106325 A BR919106325 A BR 919106325A BR 9106325 A BR9106325 A BR 9106325A BR 9106325 A BR9106325 A BR 9106325A
Authority
BR
Brazil
Prior art keywords
sections
rung
stiles
rungs
retractable hand
Prior art date
Application number
BR919106325A
Other languages
English (en)
Inventor
James Thomas Weston
Richard Weston
Original Assignee
Charles A Mcdonnell
Fergus R Ritzgerald
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27265039&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9106325(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB909008092A external-priority patent/GB9008092D0/en
Priority claimed from GB909026295A external-priority patent/GB9026295D0/en
Application filed by Charles A Mcdonnell, Fergus R Ritzgerald filed Critical Charles A Mcdonnell
Publication of BR9106325A publication Critical patent/BR9106325A/pt

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

Landscapes

  • Ladders (AREA)
  • Lock And Its Accessories (AREA)
  • Steps, Ramps, And Handrails (AREA)
BR919106325A 1990-04-10 1991-04-10 Escada de mao retratil BR9106325A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB909008092A GB9008092D0 (en) 1990-04-10 1990-04-10 Tubular telescopic ladder
GB9010990A GB2242925A (en) 1990-04-10 1990-05-16 Collapsible ladder
GB909026295A GB9026295D0 (en) 1990-04-10 1990-12-04 Ladder
PCT/GB1991/000565 WO1991015651A1 (en) 1990-04-10 1991-04-10 Collapsible ladder

Publications (1)

Publication Number Publication Date
BR9106325A true BR9106325A (pt) 1993-04-20

Family

ID=27265039

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106325A BR9106325A (pt) 1990-04-10 1991-04-10 Escada de mao retratil

Country Status (11)

Country Link
EP (1) EP0527766B1 (pt)
JP (1) JP3117993B2 (pt)
AT (1) ATE139006T1 (pt)
AU (1) AU643520B2 (pt)
BR (1) BR9106325A (pt)
CA (1) CA2080135C (pt)
DE (1) DE69120065T2 (pt)
DK (1) DK0527766T3 (pt)
ES (1) ES2089208T3 (pt)
GR (1) GR3020598T3 (pt)
WO (1) WO1991015651A1 (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263932B (en) * 1992-02-01 1995-06-28 Telesteps Limited Loft ladder
EP0746663B1 (en) * 1994-03-01 1998-05-20 Foxdale Developments Ltd. Extensible ladder
DE4424839C2 (de) * 1994-07-14 1996-11-21 Bolwin Sabine Zusammenschiebbare Leiter
DE19501689C2 (de) * 1995-01-20 1999-02-25 Johann Brenner Ausziehleiter
GB2305955B (en) * 1995-10-02 1999-12-01 Gary Kuo An extension ladder with telescopic legs
DE19653003C2 (de) * 1996-12-19 1999-05-27 Giesserei & Montage Gmbh Zusammenschiebbare Leiter
US6505707B1 (en) * 1998-09-03 2003-01-14 Hurrican Graphics, Inc. Combination tree stand, blind and equipment carrier
SE523253C2 (sv) * 2001-06-13 2004-04-06 Telesteps Ab Hopfällbar stege
EP1447520B1 (en) 2003-02-11 2008-07-16 James Thomas Weston Ladder Accessory
GB2413148A (en) * 2004-04-16 2005-10-19 Per-Olof Eriksson Loft ladder assembly
GB2418702A (en) * 2004-09-29 2006-04-05 James Thomas Weston Telescopic loft ladder
ES2298883T3 (es) 2005-06-01 2008-05-16 Telesteps Ab Escalera plegable con mecanismo de bloqueo.
EP1788167A1 (en) 2005-11-18 2007-05-23 Telesteps AB Collapsible platform
US8387753B2 (en) 2006-06-30 2013-03-05 Core Distribution, Inc. Ergonomic extendable/retractable ladder
EP1816313A1 (en) * 2006-02-07 2007-08-08 Telesteps AB Collapsible stepladder
DE102006015927B4 (de) * 2006-04-05 2008-04-24 Telemaster Montage & Aluguss Gmbh Zusammenschiebbare Anlegeleiter
DK1843005T3 (da) * 2006-04-06 2009-03-16 Telesteps Ab Stige med en låsemekanisme
US7967110B2 (en) * 2006-07-27 2011-06-28 Werner Co. Tubular access ladder and method
EP2998501B8 (en) 2007-11-02 2018-12-26 Lampe Holding B.V. A telescopic ladder assembly
CN201250602Y (zh) 2008-08-14 2009-06-03 王万兴 一种伸缩梯
US8225906B2 (en) 2008-08-22 2012-07-24 Core Distribution, Inc. Extendable/retractable ladder
DK200900012U3 (da) 2008-11-28 2009-05-25 Nielsen Otto Martinus Sammenklappelig stige
DE202009007991U1 (de) 2009-06-05 2010-10-28 Ovibell Pflanzen, Deko Und Freizeit Gmbh & Co. Kg Teleskopierbare Leiter
WO2011043663A1 (en) * 2009-10-07 2011-04-14 Lampe Holding B.V. Portable ladder with a stand off device
CN103025992B (zh) * 2010-07-08 2016-04-06 泰利斯泰普斯公司 改进型伸缩梯
DE202011051394U1 (de) 2011-02-02 2011-10-13 Patentselskabet Af 10. December 2010 Aps Zusammenlegbare Leiter
GB2497608B (en) * 2012-05-14 2016-09-21 Teletower Com Ltd Telescopic loft ladder
GB2506835A (en) * 2012-07-25 2014-04-16 Richard Weston Telescopically collapsible fire escape ladder
US20160032648A1 (en) 2013-03-11 2016-02-04 Patentselskabet Af 10. December 2010 Aps Collapsible Ladder
DE202014010305U1 (de) 2013-08-09 2015-03-11 Patentselskabet Af 10. December 2010 Aps Zusammenlegbare Leiter
DE102014104039B4 (de) 2014-03-24 2019-03-28 Ergobionik Gmbh Stehleiter
EP3183410B1 (en) 2014-08-18 2019-07-24 Lampe Holding B.V. Telescopic ladder assembly
US10233692B2 (en) 2014-12-02 2019-03-19 Core Distribution, Inc. Foldable ladder
CA3044940C (en) 2015-11-28 2024-01-02 Otto Martinus Nielsen Collapsible ladder
ES2724432T3 (es) 2016-02-29 2019-09-10 Core Distrib Inc Solicitud relacionada con una escalera telescópica con mecanismo de plegado en cascada
GB2557286B (en) * 2016-12-05 2018-12-19 Vincent Cole Geoffrey A Collapsible Ladder Apparatus
CN106602442B (zh) * 2016-12-22 2018-08-31 国网浙江省电力公司金华供电公司 一种gw7型隔离开关检修平台
JP6600887B2 (ja) * 2017-08-19 2019-11-06 特殊梯子製作所有限会社 伸縮可能な吊下梯子
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
USD959024S1 (en) 2020-12-04 2022-07-26 Dorel Home Furnishings, Inc. Tray for telescoping ladder
SE545153C2 (en) 2021-12-16 2023-04-18 Telesteps Ab Collapsible step ladder and a connection bracket therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR381897A (fr) * 1906-09-14 1908-01-23 Johann Josef Hersche Appui de fenetre transformable en échelle de sauvetage
US1712942A (en) * 1927-12-29 1929-05-14 Hiram K Smith Collapsible ladder
US2542398A (en) * 1945-07-28 1951-02-20 Mary Crumpton Murray Ladder
US2827216A (en) * 1955-05-25 1958-03-18 Leonard B Napolitano Telescopic step or rung ladders
US3653463A (en) * 1970-06-22 1972-04-04 E T Hannan & Associates Inc Collapsible ladder arrangement
GB2110286A (en) * 1981-05-08 1983-06-15 Bier And Son I Light and extensible ladder

Also Published As

Publication number Publication date
CA2080135C (en) 1999-10-19
AU643520B2 (en) 1993-11-18
GR3020598T3 (en) 1996-10-31
ES2089208T3 (es) 1996-10-01
JP3117993B2 (ja) 2000-12-18
DE69120065D1 (de) 1996-07-11
WO1991015651A1 (en) 1991-10-17
EP0527766A1 (en) 1993-02-24
AU7665291A (en) 1991-10-30
JPH05508456A (ja) 1993-11-25
ATE139006T1 (de) 1996-06-15
CA2080135A1 (en) 1991-10-11
DE69120065T2 (de) 1996-10-02
EP0527766B1 (en) 1996-06-05
DK0527766T3 (da) 1996-06-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/04/2011