JPH07279566A - 折りたたみ式はしごアセンブリ及び折りたたみ式はしご - Google Patents

折りたたみ式はしごアセンブリ及び折りたたみ式はしご

Info

Publication number
JPH07279566A
JPH07279566A JP6331619A JP33161994A JPH07279566A JP H07279566 A JPH07279566 A JP H07279566A JP 6331619 A JP6331619 A JP 6331619A JP 33161994 A JP33161994 A JP 33161994A JP H07279566 A JPH07279566 A JP H07279566A
Authority
JP
Japan
Prior art keywords
frame members
section
sections
frame
guide
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
JP6331619A
Other languages
English (en)
Japanese (ja)
Inventor
Fook Khean Wong
フック クヒェン ウォン
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 JPH07279566A publication Critical patent/JPH07279566A/ja
Pending legal-status Critical Current

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
    • E06C1/14—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

Landscapes

  • Ladders (AREA)
JP6331619A 1993-12-09 1994-12-09 折りたたみ式はしごアセンブリ及び折りたたみ式はしご Pending JPH07279566A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9325224.5 1993-12-09
GB939325224A GB9325224D0 (en) 1993-12-09 1993-12-09 Convertible ladder assembly

Publications (1)

Publication Number Publication Date
JPH07279566A true JPH07279566A (ja) 1995-10-27

Family

ID=10746353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6331619A Pending JPH07279566A (ja) 1993-12-09 1994-12-09 折りたたみ式はしごアセンブリ及び折りたたみ式はしご

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010098539A3 (ko) * 2009-02-24 2010-10-21 (주)한마루무역 접이식 계단
KR101055072B1 (ko) * 2011-06-02 2011-08-05 김지영 높이 조절이 가능한 분리형 침대사다리
JP2015098381A (ja) * 2013-11-19 2015-05-28 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

Families Citing this family (9)

* 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
CN102556288B (zh) * 2012-02-08 2015-02-18 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
TW201435201A (zh) * 2013-03-05 2014-09-16 Ming-Yi Zhao 伸縮式爬梯
CN105019810A (zh) * 2015-01-23 2015-11-04 余登会 电力高压维修梯
CN104653095B (zh) * 2015-01-23 2017-05-24 徐毓艺 串连直立高压线路维修梯
CN104747067B (zh) * 2015-02-24 2017-05-17 湖南瑭桥科技发展有限公司 消防直立梯
CN108194019B (zh) * 2017-12-28 2019-03-15 湖北宇瑞建筑工程有限公司 一种建筑工程安全折叠梯
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

Family Cites Families (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
FR2399529A1 (fr) * 1977-08-04 1979-03-02 Chatellerault Armes Cycles Articulation pour echelles pliantes
GB2110286A (en) * 1981-05-08 1983-06-15 Bier And Son I Light and extensible ladder
US4602889A (en) * 1984-08-31 1986-07-29 Mu Shan Yeh Adjustable knuckle joint device for folding ladders
US5062499A (en) * 1990-10-10 1991-11-05 Tu Ching Chuan Side rails fastening mechanism for telescopic aluminum step ladders

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010098539A3 (ko) * 2009-02-24 2010-10-21 (주)한마루무역 접이식 계단
KR101055072B1 (ko) * 2011-06-02 2011-08-05 김지영 높이 조절이 가능한 분리형 침대사다리
JP2015098381A (ja) * 2013-11-19 2015-05-28 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

Also Published As

Publication number Publication date
ZA949655B (en) 1996-01-29
TW286340B (de) 1996-09-21
EP0657614A1 (de) 1995-06-14
CN1108348A (zh) 1995-09-13
GB9325224D0 (en) 1994-02-09
AU8020194A (en) 1995-06-15
CA2137602A1 (en) 1995-06-10

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19980804