HK1226114B - 具有安全性提高功能的伸縮梯 - Google Patents

具有安全性提高功能的伸縮梯

Info

Publication number
HK1226114B
HK1226114B HK16114359A HK16114359A HK1226114B HK 1226114 B HK1226114 B HK 1226114B HK 16114359 A HK16114359 A HK 16114359A HK 16114359 A HK16114359 A HK 16114359A HK 1226114 B HK1226114 B HK 1226114B
Authority
HK
Hong Kong
Prior art keywords
extension ladder
improvement function
safety improvement
safety
function
Prior art date
Application number
HK16114359A
Other languages
English (en)
Inventor
Sung Song Moon
Kook Jang Gwi
Gwan Lee Pil
Original Assignee
Hyundai Rotem Co
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 Hyundai Rotem Co filed Critical Hyundai Rotem Co
Publication of HK1226114B publication Critical patent/HK1226114B/zh

Links

HK16114359A 2015-05-11 2016-12-16 具有安全性提高功能的伸縮梯 HK1226114B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150065184A KR101671628B1 (ko) 2015-05-11 2015-05-11 안전성 향상 기능을 갖는 신축 사다리

Publications (1)

Publication Number Publication Date
HK1226114B true HK1226114B (zh) 2017-09-22

Family

ID=57348110

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16114359A HK1226114B (zh) 2015-05-11 2016-12-16 具有安全性提高功能的伸縮梯

Country Status (3)

Country Link
KR (1) KR101671628B1 (zh)
CN (1) CN106150336B (zh)
HK (1) HK1226114B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499327B (zh) * 2016-12-07 2018-04-20 虞王君 一种装饰用多功能梯子
CN108612468A (zh) * 2018-05-04 2018-10-02 浦江概念五金科技有限公司 一种安全可靠的电动人字梯
CN111561180A (zh) * 2020-04-09 2020-08-21 重庆科技学院 一种可抬升式边坡施工平台
CN112576179B (zh) * 2020-12-14 2024-02-02 青岛巨源建工集团有限公司 一种人工临时爬梯搭设装置
CN113148918B (zh) * 2021-05-19 2022-06-03 青岛黄海学院 一种电气安装用自动伸缩梯装置及其工作方法
CN113847071B (zh) * 2021-10-19 2024-04-16 安徽理工大学 一种应用于采煤液压支架的可调节性踏板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB501771A (en) * 1937-09-17 1939-03-06 Laurence Mark Boor Improvements in or relating to extensible and collapsible ladders
US5505476A (en) * 1993-08-23 1996-04-09 Kwikee Products Co., Triple manual folding steps
CN2250413Y (zh) * 1996-03-11 1997-03-26 万俊文 两用折梯
KR200165343Y1 (ko) * 1997-07-07 2000-01-15 이우영 접이식 계단
US8091294B2 (en) * 2004-12-22 2012-01-10 Whalen Robert F Folding pet staircase
CN201110121Y (zh) * 2007-10-19 2008-09-03 王相武 快速伸缩梯
US8251178B2 (en) * 2008-09-02 2012-08-28 Actuant Corporation Linkage-driven power step
KR20110092530A (ko) 2010-02-09 2011-08-18 신현기 비상탈출용 사다리 장치

Also Published As

Publication number Publication date
KR101671628B1 (ko) 2016-11-01
CN106150336B (zh) 2018-04-03
CN106150336A (zh) 2016-11-23

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