AU643520B2 - Collapsible ladder - Google Patents
Collapsible ladderInfo
- Publication number
- AU643520B2 AU643520B2 AU76652/91A AU7665291A AU643520B2 AU 643520 B2 AU643520 B2 AU 643520B2 AU 76652/91 A AU76652/91 A AU 76652/91A AU 7665291 A AU7665291 A AU 7665291A AU 643520 B2 AU643520 B2 AU 643520B2
- Authority
- AU
- Australia
- Prior art keywords
- ladder
- stiles
- sections
- rung
- rungs
- 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
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
Applications Claiming Priority (6)
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 |
GB9010990 | 1990-05-26 | ||
GB909026295A GB9026295D0 (en) | 1990-04-10 | 1990-12-04 | Ladder |
GB9026295 | 1990-12-24 | ||
GB9008092 | 1991-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7665291A AU7665291A (en) | 1991-10-30 |
AU643520B2 true AU643520B2 (en) | 1993-11-18 |
Family
ID=27265039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU76652/91A Expired AU643520B2 (en) | 1990-04-10 | 1991-04-10 | Collapsible ladder |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0527766B1 (fr) |
JP (1) | JP3117993B2 (fr) |
AT (1) | ATE139006T1 (fr) |
AU (1) | AU643520B2 (fr) |
BR (1) | BR9106325A (fr) |
CA (1) | CA2080135C (fr) |
DE (1) | DE69120065T2 (fr) |
DK (1) | DK0527766T3 (fr) |
ES (1) | ES2089208T3 (fr) |
GR (1) | GR3020598T3 (fr) |
WO (1) | WO1991015651A1 (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2263932B (en) * | 1992-02-01 | 1995-06-28 | Telesteps Limited | Loft ladder |
EP0746663B1 (fr) * | 1994-03-01 | 1998-05-20 | Foxdale Developments Ltd. | Echelle extensible |
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 (fr) | 2003-02-11 | 2008-07-16 | James Thomas Weston | Accessoire d'échelle |
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 (fr) * | 2005-06-01 | 2007-12-19 | Telesteps AB | Échelle escamotable avec dispositif de blocage |
EP1788167A1 (fr) * | 2005-11-18 | 2007-05-23 | Telesteps AB | Plate-forme repliable |
US8387753B2 (en) | 2006-06-30 | 2013-03-05 | Core Distribution, Inc. | Ergonomic extendable/retractable ladder |
EP1816313A1 (fr) * | 2006-02-07 | 2007-08-08 | Telesteps AB | Escabeau pliable |
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 (fr) | 2007-11-02 | 2009-05-07 | Lampe Holding B.V. | Ensemble échelle télescopique |
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 (fr) * | 2009-10-07 | 2016-06-08 | Lampe Holding B.V. | Échelle portable avec dispositif vertical |
EP2591199A1 (fr) * | 2010-07-08 | 2013-05-15 | Telesteps AB | Modèle amélioré d'échelle télescopique |
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 (fr) | 2015-11-28 | 2017-06-01 | Otto Martinus Nielsen | Échelle télescopique |
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 (fr) | 2017-11-08 | 2019-05-16 | Core Distribution, Inc. | Ensemble de verrouillage pour une échelle télescopique |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1712942A (en) * | 1927-12-29 | 1929-05-14 | Hiram K Smith | Collapsible ladder |
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 |
Family Cites Families (3)
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 |
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 |
-
1991
- 1991-04-10 AU AU76652/91A patent/AU643520B2/en not_active Expired
- 1991-04-10 JP JP03506995A patent/JP3117993B2/ja not_active Expired - Lifetime
- 1991-04-10 CA CA002080135A patent/CA2080135C/fr not_active Expired - Lifetime
- 1991-04-10 EP EP91907537A patent/EP0527766B1/fr not_active Expired - Lifetime
- 1991-04-10 DE DE69120065T patent/DE69120065T2/de not_active Expired - Lifetime
- 1991-04-10 DK DK91907537.4T patent/DK0527766T3/da active
- 1991-04-10 ES ES91907537T patent/ES2089208T3/es not_active Expired - Lifetime
- 1991-04-10 BR BR919106325A patent/BR9106325A/pt not_active IP Right Cessation
- 1991-04-10 WO PCT/GB1991/000565 patent/WO1991015651A1/fr active IP Right Grant
- 1991-04-10 AT AT91907537T patent/ATE139006T1/de not_active IP Right Cessation
-
1996
- 1996-07-23 GR GR960401957T patent/GR3020598T3/el unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1712942A (en) * | 1927-12-29 | 1929-05-14 | Hiram K Smith | Collapsible ladder |
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 (fr) | 1991-10-17 |
CA2080135A1 (fr) | 1991-10-11 |
DE69120065D1 (de) | 1996-07-11 |
EP0527766A1 (fr) | 1993-02-24 |
JP3117993B2 (ja) | 2000-12-18 |
JPH05508456A (ja) | 1993-11-25 |
GR3020598T3 (en) | 1996-10-31 |
EP0527766B1 (fr) | 1996-06-05 |
BR9106325A (pt) | 1993-04-20 |
AU7665291A (en) | 1991-10-30 |
DE69120065T2 (de) | 1996-10-02 |
CA2080135C (fr) | 1999-10-19 |
ES2089208T3 (es) | 1996-10-01 |
DK0527766T3 (da) | 1996-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Assignment registered |
Owner name: PACIFIC LADDER LLC Free format text: FORMER OWNER WAS: SAFESCAPE LIMITED |