CN102227540A - 加强的可折叠梯 - Google Patents

加强的可折叠梯 Download PDF

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Publication number
CN102227540A
CN102227540A CN2009801479947A CN200980147994A CN102227540A CN 102227540 A CN102227540 A CN 102227540A CN 2009801479947 A CN2009801479947 A CN 2009801479947A CN 200980147994 A CN200980147994 A CN 200980147994A CN 102227540 A CN102227540 A CN 102227540A
Authority
CN
China
Prior art keywords
stile
ladder
pin
folding ladder
locking mechanism
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.)
Pending
Application number
CN2009801479947A
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English (en)
Chinese (zh)
Inventor
A·温布拉德
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.)
Telesteps AB
Original Assignee
Telesteps AB
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 Telesteps AB filed Critical Telesteps AB
Publication of CN102227540A publication Critical patent/CN102227540A/zh
Pending legal-status Critical Current

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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)
CN2009801479947A 2008-12-02 2009-12-02 加强的可折叠梯 Pending CN102227540A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0850113-2 2008-12-02
SE0850113 2008-12-02
PCT/EP2009/066266 WO2010063772A1 (en) 2008-12-02 2009-12-02 Reinforced collapsible ladder

Publications (1)

Publication Number Publication Date
CN102227540A true CN102227540A (zh) 2011-10-26

Family

ID=41531606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801479947A Pending CN102227540A (zh) 2008-12-02 2009-12-02 加强的可折叠梯

Country Status (5)

Country Link
EP (1) EP2370656B1 (da)
CN (1) CN102227540A (da)
DK (1) DK2370656T3 (da)
ES (1) ES2440923T3 (da)
WO (1) WO2010063772A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011051394U1 (de) * 2011-02-02 2011-10-13 Patentselskabet Af 10. December 2010 Aps Zusammenlegbare Leiter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1712942A (en) * 1927-12-29 1929-05-14 Hiram K Smith Collapsible ladder
US4119177A (en) * 1977-11-10 1978-10-10 Bengt Heimer Andersson Collapsible ladder
CN2610056Y (zh) * 2003-04-08 2004-04-07 钱贤平 一种可伸缩的梯子
CN101050687A (zh) * 2007-05-22 2007-10-10 王克诚 可伸缩梯子及其直立组合式梯子、平台高凳和人字梯
CN101223332A (zh) * 2005-06-01 2008-07-16 泰利斯泰普斯股份公司 梯子的锁定机构
CN201087692Y (zh) * 2007-08-16 2008-07-16 梁国耀 多功能折叠梯的连接件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750535A1 (de) * 1977-11-11 1979-05-17 Heimer Andersson Verlaengerungsleiter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1712942A (en) * 1927-12-29 1929-05-14 Hiram K Smith Collapsible ladder
US4119177A (en) * 1977-11-10 1978-10-10 Bengt Heimer Andersson Collapsible ladder
CN2610056Y (zh) * 2003-04-08 2004-04-07 钱贤平 一种可伸缩的梯子
CN101223332A (zh) * 2005-06-01 2008-07-16 泰利斯泰普斯股份公司 梯子的锁定机构
CN101050687A (zh) * 2007-05-22 2007-10-10 王克诚 可伸缩梯子及其直立组合式梯子、平台高凳和人字梯
CN201087692Y (zh) * 2007-08-16 2008-07-16 梁国耀 多功能折叠梯的连接件

Also Published As

Publication number Publication date
DK2370656T3 (da) 2014-01-20
EP2370656A1 (en) 2011-10-05
EP2370656B1 (en) 2013-10-09
ES2440923T3 (es) 2014-01-31
WO2010063772A1 (en) 2010-06-10

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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RJ01 Rejection of invention patent application after publication

Application publication date: 20111026