DK0527766T3 - Sammenklappelig stige - Google Patents

Sammenklappelig stige

Info

Publication number
DK0527766T3
DK0527766T3 DK91907537.4T DK91907537T DK0527766T3 DK 0527766 T3 DK0527766 T3 DK 0527766T3 DK 91907537 T DK91907537 T DK 91907537T DK 0527766 T3 DK0527766 T3 DK 0527766T3
Authority
DK
Denmark
Prior art keywords
sections
rung
stiles
collapsible ladder
rungs
Prior art date
Application number
DK91907537.4T
Other languages
English (en)
Inventor
James Thomas Weston
Richard Weston
Original Assignee
Bertschi Bruno
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0527766(T3) "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 Bertschi Bruno filed Critical Bertschi Bruno
Application granted granted Critical
Publication of DK0527766T3 publication Critical patent/DK0527766T3/da

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)
  • Steps, Ramps, And Handrails (AREA)
  • Lock And Its Accessories (AREA)
DK91907537.4T 1990-04-10 1991-04-10 Sammenklappelig stige DK0527766T3 (da)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
DK0527766T3 true DK0527766T3 (da) 1996-06-24

Family

ID=27265039

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91907537.4T DK0527766T3 (da) 1990-04-10 1991-04-10 Sammenklappelig stige

Country Status (11)

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

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
GB2305956B (en) * 1995-10-02 1999-10-06 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
EP1728966B1 (en) * 2005-06-01 2007-12-19 Telesteps AB Collapsible ladder with locking mechanism
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
ATE417990T1 (de) * 2006-04-06 2009-01-15 Telesteps Ab Leiter mit einer sperreinrichtung
US7967110B2 (en) * 2006-07-27 2011-06-28 Werner Co. Tubular access ladder and method
WO2009057995A1 (en) 2007-11-02 2009-05-07 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
EP2711496B1 (en) * 2009-10-07 2016-06-08 Lampe Holding B.V. Portable ladder with a stand off device
EP2591199A1 (en) * 2010-07-08 2013-05-15 Telesteps AB An improved collapsible ladder
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
CN105008652A (zh) 2013-03-11 2015-10-28 2010.12.10帕坦塞尔斯卡贝航空有限公司 可折叠梯子
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
CN107075905B (zh) 2014-08-18 2019-06-21 兰普控股私人有限公司 伸缩梯子组件
US10233692B2 (en) 2014-12-02 2019-03-19 Core Distribution, Inc. Foldable ladder
WO2017088891A1 (en) 2015-11-28 2017-06-01 Otto Martinus Nielsen Collapsible ladder
US10995547B2 (en) 2016-02-29 2021-05-04 Core Distribution, Inc. Telescoping ladder with a cascading collapse mechanism
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
WO2019094329A1 (en) 2017-11-08 2019-05-16 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
SE2151545A1 (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
ATE139006T1 (de) 1996-06-15
WO1991015651A1 (en) 1991-10-17
CA2080135A1 (en) 1991-10-11
DE69120065D1 (de) 1996-07-11
EP0527766A1 (en) 1993-02-24
AU643520B2 (en) 1993-11-18
JP3117993B2 (ja) 2000-12-18
JPH05508456A (ja) 1993-11-25
GR3020598T3 (en) 1996-10-31
EP0527766B1 (en) 1996-06-05
BR9106325A (pt) 1993-04-20
AU7665291A (en) 1991-10-30
DE69120065T2 (de) 1996-10-02
CA2080135C (en) 1999-10-19
ES2089208T3 (es) 1996-10-01

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