CN104047536A - 一种安全爬梯 - Google Patents
一种安全爬梯 Download PDFInfo
- Publication number
- CN104047536A CN104047536A CN201410324397.XA CN201410324397A CN104047536A CN 104047536 A CN104047536 A CN 104047536A CN 201410324397 A CN201410324397 A CN 201410324397A CN 104047536 A CN104047536 A CN 104047536A
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- CN
- China
- Prior art keywords
- halfpace
- ladder
- cat ladder
- base
- climbing ladder
- 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.)
- Granted
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- Ladders (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410324397.XA CN104047536B (zh) | 2014-07-09 | 2014-07-09 | 一种安全爬梯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410324397.XA CN104047536B (zh) | 2014-07-09 | 2014-07-09 | 一种安全爬梯 |
Publications (2)
Publication Number | Publication Date |
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CN104047536A true CN104047536A (zh) | 2014-09-17 |
CN104047536B CN104047536B (zh) | 2016-04-13 |
Family
ID=51500889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410324397.XA Active CN104047536B (zh) | 2014-07-09 | 2014-07-09 | 一种安全爬梯 |
Country Status (1)
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CN (1) | CN104047536B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108216044A (zh) * | 2017-11-15 | 2018-06-29 | 江山行诚科技信息咨询服务有限公司 | 设爬梯的货车 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288248A (en) * | 1965-01-13 | 1966-11-29 | Steven D Gurian | Pool ladder |
DE20208897U1 (de) * | 2002-05-06 | 2002-10-24 | Krüger, Holger, 15517 Fürstenwalde | Sicherheitsleiter |
CN2714790Y (zh) * | 2004-07-14 | 2005-08-03 | 单景宽 | 入字型多功能梯 |
CN101054890A (zh) * | 2007-05-30 | 2007-10-17 | 周宏强 | 井口安全工作梯 |
CA2610526A1 (en) * | 2007-11-14 | 2009-05-14 | Jennhwa Alan Lo | Stepladder with removable extensions |
CN103104187A (zh) * | 2011-11-10 | 2013-05-15 | 李忠华 | 人字单面升降梯 |
-
2014
- 2014-07-09 CN CN201410324397.XA patent/CN104047536B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288248A (en) * | 1965-01-13 | 1966-11-29 | Steven D Gurian | Pool ladder |
DE20208897U1 (de) * | 2002-05-06 | 2002-10-24 | Krüger, Holger, 15517 Fürstenwalde | Sicherheitsleiter |
CN2714790Y (zh) * | 2004-07-14 | 2005-08-03 | 单景宽 | 入字型多功能梯 |
CN101054890A (zh) * | 2007-05-30 | 2007-10-17 | 周宏强 | 井口安全工作梯 |
CA2610526A1 (en) * | 2007-11-14 | 2009-05-14 | Jennhwa Alan Lo | Stepladder with removable extensions |
CN103104187A (zh) * | 2011-11-10 | 2013-05-15 | 李忠华 | 人字单面升降梯 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108216044A (zh) * | 2017-11-15 | 2018-06-29 | 江山行诚科技信息咨询服务有限公司 | 设爬梯的货车 |
Also Published As
Publication number | Publication date |
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CN104047536B (zh) | 2016-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160317 Address after: No. 66 Xiangcheng District road Weitang town Suzhou city Jiangsu province 215100 longlifu Applicant after: Suzhou Wantuming Electronic Software Co., Ltd. Address before: Su Jia Jian Cun, Changshou City Fengjing ancient town of Suzhou City, Jiangsu province 215000 group 1 Applicant before: Changshu City Shang Gao plant equipment Co., Ltd |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161220 Address after: 215400 Taicang Economic Development Zone, Jiangsu, Beijing West Road, No. 6, No. Patentee after: Taicang hope Machinery Technology Co., Ltd. Address before: No. 66 Xiangcheng District road Weitang town Suzhou city Jiangsu province 215100 longlifu Patentee before: Suzhou Wantuming Electronic Software Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 314500 Building No. 669, Qingfeng South Road, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Giant construction group co., Ltd. Address before: 215400 Taicang Economic Development Zone, Jiangsu, Beijing West Road, No. 6, No. Patentee before: Taicang hope Machinery Technology Co., Ltd. |
|
TR01 | Transfer of patent right |