| Original document(5 pages) Authorized document(5 pages) 中文版 |
This is a new element which takes locking and filling effects. The pipe, bolt and nut in traditional grip band can be removed. The invention does not change the function and form of original grip band. The advantages: the device saves material and improves efficiency. It is firm and reliable and easy to use. |
Application Number
申请号 |
85106608 |
Application Date
申请日 |
1985.08.16 |
| Title 名称 |
Locking rod and locking method of grip band with fold plate spring |
Publication Number
公开号 |
1009167 |
Publication Date
公开日 |
1987.03.04 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
F16B19/04 |
Applicant(s) Name
申请人 |
Du Zhiyang |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Du Zhiyang, Hua Guixian, Xia Yuanming |
| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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