CN105329731B - 伸缩梯护栏 - Google Patents
伸缩梯护栏 Download PDFInfo
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- CN105329731B CN105329731B CN201510740601.0A CN201510740601A CN105329731B CN 105329731 B CN105329731 B CN 105329731B CN 201510740601 A CN201510740601 A CN 201510740601A CN 105329731 B CN105329731 B CN 105329731B
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- Prior art keywords
- extension ladder
- guardrail
- installation
- connector
- riser
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Priority Applications (1)
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CN201510740601.0A CN105329731B (zh) | 2015-11-02 | 2015-11-02 | 伸缩梯护栏 |
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CN201510740601.0A CN105329731B (zh) | 2015-11-02 | 2015-11-02 | 伸缩梯护栏 |
Publications (2)
Publication Number | Publication Date |
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CN105329731A CN105329731A (zh) | 2016-02-17 |
CN105329731B true CN105329731B (zh) | 2018-03-13 |
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CN201510740601.0A Active CN105329731B (zh) | 2015-11-02 | 2015-11-02 | 伸缩梯护栏 |
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CN (1) | CN105329731B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106185517B (zh) * | 2016-09-12 | 2019-05-03 | 南京雄起电梯有限公司 | 一种伸缩梯护栏 |
CN111315674A (zh) * | 2017-11-09 | 2020-06-19 | 因温特奥股份公司 | 电梯轿厢 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202542614U (zh) * | 2012-03-14 | 2012-11-21 | 蒂森克虏伯家用电梯(上海)有限公司 | 一种家用电梯安全阻挡装置 |
CN103730267A (zh) * | 2013-12-05 | 2014-04-16 | 常熟市中凯仪表有限公司 | 阀门限位开关 |
CN203619356U (zh) * | 2013-12-23 | 2014-06-04 | 广东伊立浦电器股份有限公司 | 基于内锅状态的电热锅具用新开关装置 |
CN203682804U (zh) * | 2014-01-22 | 2014-07-02 | 广州永日电梯有限公司 | 一种家用电梯维护安全装置 |
CN204162248U (zh) * | 2014-10-29 | 2015-02-18 | 康力电梯股份有限公司 | 家用梯伸缩护栏 |
CN204224010U (zh) * | 2014-11-11 | 2015-03-25 | 广州日滨科技发展有限公司 | 电梯轿顶防护栏 |
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2015
- 2015-11-02 CN CN201510740601.0A patent/CN105329731B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202542614U (zh) * | 2012-03-14 | 2012-11-21 | 蒂森克虏伯家用电梯(上海)有限公司 | 一种家用电梯安全阻挡装置 |
CN103730267A (zh) * | 2013-12-05 | 2014-04-16 | 常熟市中凯仪表有限公司 | 阀门限位开关 |
CN203619356U (zh) * | 2013-12-23 | 2014-06-04 | 广东伊立浦电器股份有限公司 | 基于内锅状态的电热锅具用新开关装置 |
CN203682804U (zh) * | 2014-01-22 | 2014-07-02 | 广州永日电梯有限公司 | 一种家用电梯维护安全装置 |
CN204162248U (zh) * | 2014-10-29 | 2015-02-18 | 康力电梯股份有限公司 | 家用梯伸缩护栏 |
CN204224010U (zh) * | 2014-11-11 | 2015-03-25 | 广州日滨科技发展有限公司 | 电梯轿顶防护栏 |
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CN105329731A (zh) | 2016-02-17 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Extension ladder guardrail Effective date of registration: 20191012 Granted publication date: 20180313 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co., Ltd. Pledgor: GOLDEN OCEAN PRECISION MANUFACTURE CO., LTD. Registration number: Y2019980000248 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220113 Granted publication date: 20180313 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: GOLDEN OCEAN PRECISION MANUFACTURE Co.,Ltd. Registration number: Y2019980000248 |