CN108179972B - 一种钢结构梯子 - Google Patents
一种钢结构梯子 Download PDFInfo
- Publication number
- CN108179972B CN108179972B CN201810086459.6A CN201810086459A CN108179972B CN 108179972 B CN108179972 B CN 108179972B CN 201810086459 A CN201810086459 A CN 201810086459A CN 108179972 B CN108179972 B CN 108179972B
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- CN
- China
- Prior art keywords
- ladder
- rectangular
- column
- post
- supporting
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 230000008093 supporting effect Effects 0.000 claims abstract description 61
- 238000010276 construction Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/46—Non-skid equipment
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810086459.6A CN108179972B (zh) | 2018-01-30 | 2018-01-30 | 一种钢结构梯子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810086459.6A CN108179972B (zh) | 2018-01-30 | 2018-01-30 | 一种钢结构梯子 |
Publications (2)
Publication Number | Publication Date |
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CN108179972A CN108179972A (zh) | 2018-06-19 |
CN108179972B true CN108179972B (zh) | 2020-10-23 |
Family
ID=62551700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810086459.6A Active CN108179972B (zh) | 2018-01-30 | 2018-01-30 | 一种钢结构梯子 |
Country Status (1)
Country | Link |
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CN (1) | CN108179972B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852689A (en) * | 1986-08-13 | 1989-08-01 | Erion George T | Ladder leveling accessory |
CN204283193U (zh) * | 2014-09-28 | 2015-04-22 | 国家电网公司 | 电力线缆检修梯 |
CN205206716U (zh) * | 2015-12-23 | 2016-05-04 | 国网青海省电力公司检修公司 | 一种电力工程野外防滑作业梯 |
CN206144450U (zh) * | 2016-08-31 | 2017-05-03 | 浙江聚益市政园林工程有限公司 | 一种钢结构梯子 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110315477A1 (en) * | 2009-12-18 | 2011-12-29 | The Government of the United States of America as represented by the Secretary of the | Electroadhesion device for improving extension ladder stability |
-
2018
- 2018-01-30 CN CN201810086459.6A patent/CN108179972B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852689A (en) * | 1986-08-13 | 1989-08-01 | Erion George T | Ladder leveling accessory |
CN204283193U (zh) * | 2014-09-28 | 2015-04-22 | 国家电网公司 | 电力线缆检修梯 |
CN205206716U (zh) * | 2015-12-23 | 2016-05-04 | 国网青海省电力公司检修公司 | 一种电力工程野外防滑作业梯 |
CN206144450U (zh) * | 2016-08-31 | 2017-05-03 | 浙江聚益市政园林工程有限公司 | 一种钢结构梯子 |
Also Published As
Publication number | Publication date |
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CN108179972A (zh) | 2018-06-19 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200918 Address after: Room 1252, building 2, Photovoltaic Science and Technology Innovation Park, 1288 Kanghe Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Minimalist (Jiaxing) Landscape Design Co.,Ltd. Address before: 264003 Building No. 4, No. 1, Blue Ocean Road, hi tech Zone, Shandong, Yantai Applicant before: YANTAI AIYI NETWORK TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: No. 1-3, Building 0023, Industrial Zone Street, Xinglonggong Village, Xinglonggong Town, Wen'an County, Langfang City, Hebei Province, 065800 Patentee after: Lian Shengjun Guo jiahuodiqu after: Zhong Guo Address before: Room 1252, building 2, photovoltaic technology innovation park, 1288 Kanghe Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province, 314031 Patentee before: Minimalist (Jiaxing) Landscape Design Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |