CN1216224C - 一种安全防护装置 - Google Patents
一种安全防护装置 Download PDFInfo
- Publication number
- CN1216224C CN1216224C CN 02129001 CN02129001A CN1216224C CN 1216224 C CN1216224 C CN 1216224C CN 02129001 CN02129001 CN 02129001 CN 02129001 A CN02129001 A CN 02129001A CN 1216224 C CN1216224 C CN 1216224C
- Authority
- CN
- China
- Prior art keywords
- semicircular arc
- revolving door
- framework
- guard
- door body
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 14
- 238000012806 monitoring device Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000001012 protector Effects 0.000 description 11
- 230000006378 damage Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 244000144985 peep Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008612 HD 03 polyherbal Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02129001 CN1216224C (zh) | 2002-08-23 | 2002-08-23 | 一种安全防护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02129001 CN1216224C (zh) | 2002-08-23 | 2002-08-23 | 一种安全防护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1477284A CN1477284A (zh) | 2004-02-25 |
CN1216224C true CN1216224C (zh) | 2005-08-24 |
Family
ID=34143923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02129001 Expired - Fee Related CN1216224C (zh) | 2002-08-23 | 2002-08-23 | 一种安全防护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN1216224C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100425795C (zh) * | 2005-04-08 | 2008-10-15 | 青岛海的智商科技有限公司 | 一种设备及其操作者的安全防护装置 |
CN108547236B (zh) * | 2018-04-11 | 2021-01-12 | 广州铁路职业技术学院(广州铁路机械学校) | 通道闸机及对式闸机 |
-
2002
- 2002-08-23 CN CN 02129001 patent/CN1216224C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1477284A (zh) | 2004-02-25 |
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Owner name: LIU TAO Free format text: FORMER OWNER: QINGDAO HAIDI ZHISHANG SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20060512 |
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Effective date of registration: 20060512 Address after: No. 169 high tech Zone Software Park 266061 Shandong province Qingdao city Laoshan District Songling road 501 Patentee after: Liu Tao Address before: 266071 Shandong province Qingdao Haijiang Road No. 2 Patentee before: Haidi Zhishang Science and Technology Co.,Ltd. Qingdao |
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Owner name: QINGDAO HAIDI ZHISHANG SCIENCE & TECHNOLOGY CO., Free format text: FORMER OWNER: LIU TAO Effective date: 20070202 |
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Effective date of registration: 20070202 Address after: No. 169 high tech Zone Software Park 266061 Shandong province Qingdao city Laoshan District Songling road 501 Patentee after: Haidi Zhishang Science and Technology Co.,Ltd. Qingdao Address before: No. 169 high tech Zone Software Park 266061 Shandong province Qingdao city Laoshan District Songling road 501 Patentee before: Liu Tao |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20090213 Address after: No. 169 high tech Zone Software Park in Shandong province Qingdao city Laoshan District Songling road 501 Patentee after: Liu Tao Address before: No. 169 high tech Zone Software Park in Shandong province Qingdao city Laoshan District Songling road 501 Patentee before: Haidi Zhishang Science and Technology Co.,Ltd. Qingdao |
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ASS | Succession or assignment of patent right |
Owner name: LIU TAO Free format text: FORMER OWNER: QINGDAO HAIDI ZHISHANG SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20090213 |
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Owner name: RONGHUITONG NETWORKS SERVICE CO., LTD. Free format text: FORMER OWNER: LIU TAO Effective date: 20100407 |
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Free format text: CORRECT: ADDRESS; FROM: 266061 501, SOFTWARE PARK,HIGH-TECH ZONE, NO.169, SONGLING ROAD, LAOSHAN DISTRICT, QINGDAO CITY, SHANDONG PROVINCE TO: 266061 501, AREA A,SOFTWARE PARK, HIGH-TECH ZONE, NO.169, SONGLING ROAD, LAOSHAN DISTRICT, QINGDAO CITY, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100407 Address after: No. 169 high tech Development Zone Software Park A District 266061 in Shandong Province, Qingdao city Laoshan District Songling road 501 Patentee after: RONGHUITONG NETWORK SERVICE Co.,Ltd. Address before: No. 169 high tech Zone Software Park 266061 Shandong province Qingdao city Laoshan District Songling road 501 Patentee before: Liu Tao |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 169 high tech Development Zone Software Park A District 266061 in Shandong Province, Qingdao city Laoshan District Songling road 501 Patentee after: QINGDAO RONGHUITONG NETWORK SERVICE Co.,Ltd. Address before: No. 169 high tech Development Zone Software Park A District 266061 in Shandong Province, Qingdao city Laoshan District Songling road 501 Patentee before: RONGHUITONG NETWORK SERVICE Co.,Ltd. Address after: No. 169 high tech Development Zone Software Park A District 266061 in Shandong Province, Qingdao city Laoshan District Songling road 501 Patentee after: Financial network services Limited by Share Ltd. Address before: No. 169 high tech Development Zone Software Park A District 266061 in Shandong Province, Qingdao city Laoshan District Songling road 501 Patentee before: Qingdao Huitong network financial services Limited by Share Ltd. Address after: No. 169 high tech Development Zone Software Park A District 266061 in Shandong Province, Qingdao city Laoshan District Songling road 501 Patentee after: Qingdao Huitong network financial services Limited by Share Ltd. Address before: No. 169 high tech Development Zone Software Park A District 266061 in Shandong Province, Qingdao city Laoshan District Songling road 501 Patentee before: QINGDAO RONGHUITONG NETWORK SERVICE Co.,Ltd. |
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