EP0657614A1 - Aufbau einer umwandelbaren Leiter - Google Patents

Aufbau einer umwandelbaren Leiter Download PDF

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Publication number
EP0657614A1
EP0657614A1 EP94309062A EP94309062A EP0657614A1 EP 0657614 A1 EP0657614 A1 EP 0657614A1 EP 94309062 A EP94309062 A EP 94309062A EP 94309062 A EP94309062 A EP 94309062A EP 0657614 A1 EP0657614 A1 EP 0657614A1
Authority
EP
European Patent Office
Prior art keywords
stile
sections
parts
stile parts
section
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.)
Withdrawn
Application number
EP94309062A
Other languages
English (en)
French (fr)
Inventor
Fook Khean Wong
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0657614A1 publication Critical patent/EP0657614A1/de
Withdrawn legal-status Critical Current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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
    • 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
    • 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
    • E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
    • 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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
EP94309062A 1993-12-09 1994-12-06 Aufbau einer umwandelbaren Leiter Withdrawn EP0657614A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939325224A GB9325224D0 (en) 1993-12-09 1993-12-09 Convertible ladder assembly
GB9325224 1993-12-09

Publications (1)

Publication Number Publication Date
EP0657614A1 true EP0657614A1 (de) 1995-06-14

Family

ID=10746353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94309062A Withdrawn EP0657614A1 (de) 1993-12-09 1994-12-06 Aufbau einer umwandelbaren Leiter

Country Status (8)

Country Link
EP (1) EP0657614A1 (de)
JP (1) JPH07279566A (de)
CN (1) CN1108348A (de)
AU (1) AU8020194A (de)
CA (1) CA2137602A1 (de)
GB (1) GB9325224D0 (de)
TW (1) TW286340B (de)
ZA (1) ZA949655B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102556288A (zh) * 2012-02-08 2012-07-11 太阳鸟游艇股份有限公司 一种船舶艏尖舱室逃生窗口的逃生梯
CN104653095A (zh) * 2015-01-23 2015-05-27 余登会 串连直立高压线路维修梯
CN104747067A (zh) * 2015-02-24 2015-07-01 余登会 消防直立梯
CN105003192A (zh) * 2015-01-23 2015-10-28 余登会 高压电路维修梯
CN108194019A (zh) * 2017-12-28 2018-06-22 魏敏生 一种建筑工程安全折叠梯

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101446176B (zh) * 2008-12-23 2011-06-29 王万兴 一种可折叠的梯子
KR101040712B1 (ko) * 2009-02-24 2011-06-13 (주) 한마루무역 접이식 계단
KR101055072B1 (ko) * 2011-06-02 2011-08-05 김지영 높이 조절이 가능한 분리형 침대사다리
TW201435201A (zh) * 2013-03-05 2014-09-16 Ming-Yi Zhao 伸縮式爬梯
JP5936593B2 (ja) * 2013-11-19 2016-06-22 三菱電機ビルテクノサービス株式会社 エレベータピット昇降用梯子
CN108915575B (zh) * 2018-07-09 2020-06-19 王攀 一种水利工程用伸缩调节检修爬梯
CN110230411B (zh) * 2019-07-16 2021-11-12 苏州渭中科技发展有限公司 一种建筑钢结构悬架设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337666A (en) * 1919-02-25 1920-04-20 Arthur J Remalia Stepladder
US2827216A (en) * 1955-05-25 1958-03-18 Leonard B Napolitano Telescopic step or rung ladders
US2836337A (en) * 1954-08-02 1958-05-27 Keigi Asamen Ladder
US3061042A (en) * 1960-05-25 1962-10-30 Charles W Giles Collapsible ladder
FR1445477A (fr) * 1965-01-14 1966-07-15 Echelle à coulisse à éléments repliables
EP0000848A1 (de) * 1977-08-04 1979-02-21 S.A. Manufacture D'armes Et Cycles De Chatellerault Gelenkbeschlag für zusammenklappbare Leitern
GB2110286A (en) * 1981-05-08 1983-06-15 Bier And Son I Light and extensible ladder
DE3508042A1 (de) * 1984-08-31 1986-03-13 Yeh, Mu-Shan, Ho-Mei Town, Chang-Hua Hsien Einstellbarer gelenkverbinder fuer klappleitern
US5062499A (en) * 1990-10-10 1991-11-05 Tu Ching Chuan Side rails fastening mechanism for telescopic aluminum step ladders

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337666A (en) * 1919-02-25 1920-04-20 Arthur J Remalia Stepladder
US2836337A (en) * 1954-08-02 1958-05-27 Keigi Asamen Ladder
US2827216A (en) * 1955-05-25 1958-03-18 Leonard B Napolitano Telescopic step or rung ladders
US3061042A (en) * 1960-05-25 1962-10-30 Charles W Giles Collapsible ladder
FR1445477A (fr) * 1965-01-14 1966-07-15 Echelle à coulisse à éléments repliables
EP0000848A1 (de) * 1977-08-04 1979-02-21 S.A. Manufacture D'armes Et Cycles De Chatellerault Gelenkbeschlag für zusammenklappbare Leitern
GB2110286A (en) * 1981-05-08 1983-06-15 Bier And Son I Light and extensible ladder
DE3508042A1 (de) * 1984-08-31 1986-03-13 Yeh, Mu-Shan, Ho-Mei Town, Chang-Hua Hsien Einstellbarer gelenkverbinder fuer klappleitern
US5062499A (en) * 1990-10-10 1991-11-05 Tu Ching Chuan Side rails fastening mechanism for telescopic aluminum step ladders

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102556288A (zh) * 2012-02-08 2012-07-11 太阳鸟游艇股份有限公司 一种船舶艏尖舱室逃生窗口的逃生梯
CN104653095A (zh) * 2015-01-23 2015-05-27 余登会 串连直立高压线路维修梯
CN105003192A (zh) * 2015-01-23 2015-10-28 余登会 高压电路维修梯
CN105019816A (zh) * 2015-01-23 2015-11-04 余登会 电力维修梯
CN105041188A (zh) * 2015-01-23 2015-11-11 余登会 维修高压电路直立梯
CN104747067A (zh) * 2015-02-24 2015-07-01 余登会 消防直立梯
CN108194019A (zh) * 2017-12-28 2018-06-22 魏敏生 一种建筑工程安全折叠梯

Also Published As

Publication number Publication date
AU8020194A (en) 1995-06-15
GB9325224D0 (en) 1994-02-09
JPH07279566A (ja) 1995-10-27
CA2137602A1 (en) 1995-06-10
ZA949655B (en) 1996-01-29
TW286340B (de) 1996-09-21
CN1108348A (zh) 1995-09-13

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Effective date: 19951213

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18D Application deemed to be withdrawn

Effective date: 19970702