CN110015238A - 一种用于房车升降式爬梯结构 - Google Patents
一种用于房车升降式爬梯结构 Download PDFInfo
- Publication number
- CN110015238A CN110015238A CN201910264687.2A CN201910264687A CN110015238A CN 110015238 A CN110015238 A CN 110015238A CN 201910264687 A CN201910264687 A CN 201910264687A CN 110015238 A CN110015238 A CN 110015238A
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- CN
- China
- Prior art keywords
- caravan
- elevating
- ladder
- gear
- area
- 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
Links
- 230000009193 crawling Effects 0.000 title claims abstract description 18
- 230000003028 elevating effect Effects 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims description 12
- 230000035807 sensation Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 229920004933 Terylene® Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/007—Removable steps or ladders, e.g. foldable
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910264687.2A CN110015238B (zh) | 2019-04-03 | 一种用于房车升降式爬梯结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910264687.2A CN110015238B (zh) | 2019-04-03 | 一种用于房车升降式爬梯结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110015238A true CN110015238A (zh) | 2019-07-16 |
CN110015238B CN110015238B (zh) | 2024-04-19 |
Family
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0190115A2 (fr) * | 1985-01-18 | 1986-08-06 | Jomy S.A. | Perfectionnements à une échelle repliable |
US6408984B1 (en) * | 2001-03-20 | 2002-06-25 | Craig T. Cavagnaro | Ladder leveling device |
US6431093B1 (en) * | 2000-08-03 | 2002-08-13 | David A. Hansen | Truck catwalk system |
JP2004299532A (ja) * | 2003-03-31 | 2004-10-28 | Matsu Shou:Kk | 車両用梯子 |
KR20050103528A (ko) * | 2004-04-26 | 2005-11-01 | 현대자동차주식회사 | 화물차량의 적재함 게이트용 사다리 |
EP1621404A1 (en) * | 2004-07-30 | 2006-02-01 | Algonquin Automotive | Motorized rack and pinion assembly |
US20100133041A1 (en) * | 2007-05-22 | 2010-06-03 | Wang Kecheng | Ladder |
CN203819108U (zh) * | 2014-05-14 | 2014-09-10 | 嘉兴职业技术学院 | 一种油罐车的侧爬梯装置 |
CN105863497A (zh) * | 2016-04-27 | 2016-08-17 | 东莞市联洲知识产权运营管理有限公司 | 一种应用于通讯信号塔上伸缩式攀爬梯 |
CN206737804U (zh) * | 2017-05-26 | 2017-12-12 | 青岛中嘉建设集团有限公司 | 一种可折叠式屋面爬梯 |
CN107893572A (zh) * | 2017-10-23 | 2018-04-10 | 宁波圣洁车业有限公司 | 一种能够快速安装的建筑施工用防护装置 |
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0190115A2 (fr) * | 1985-01-18 | 1986-08-06 | Jomy S.A. | Perfectionnements à une échelle repliable |
US6431093B1 (en) * | 2000-08-03 | 2002-08-13 | David A. Hansen | Truck catwalk system |
US6408984B1 (en) * | 2001-03-20 | 2002-06-25 | Craig T. Cavagnaro | Ladder leveling device |
JP2004299532A (ja) * | 2003-03-31 | 2004-10-28 | Matsu Shou:Kk | 車両用梯子 |
KR20050103528A (ko) * | 2004-04-26 | 2005-11-01 | 현대자동차주식회사 | 화물차량의 적재함 게이트용 사다리 |
EP1621404A1 (en) * | 2004-07-30 | 2006-02-01 | Algonquin Automotive | Motorized rack and pinion assembly |
US20100133041A1 (en) * | 2007-05-22 | 2010-06-03 | Wang Kecheng | Ladder |
CN203819108U (zh) * | 2014-05-14 | 2014-09-10 | 嘉兴职业技术学院 | 一种油罐车的侧爬梯装置 |
CN105863497A (zh) * | 2016-04-27 | 2016-08-17 | 东莞市联洲知识产权运营管理有限公司 | 一种应用于通讯信号塔上伸缩式攀爬梯 |
CN206737804U (zh) * | 2017-05-26 | 2017-12-12 | 青岛中嘉建设集团有限公司 | 一种可折叠式屋面爬梯 |
CN107893572A (zh) * | 2017-10-23 | 2018-04-10 | 宁波圣洁车业有限公司 | 一种能够快速安装的建筑施工用防护装置 |
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240325 Address after: 441300 No. 59 Yuchai Avenue, Zengdu Economic Development Zone, Suizhou City, Hubei Province Applicant after: Zhonggong vehicle Hubei Co.,Ltd. Country or region after: China Address before: 415000 West Lake Industrial Park, West Lake Town, West Lake Management District, Hanshou County, Changde City, Hunan Province, China Applicant before: HUNAN CHEBA RV INDUSTRIAL CO.,LTD. Country or region before: China |
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GR01 | Patent grant |