| Original document(10 pages) Authorized document(10 pages) 中文版 |
A clamp device for tube joint and its flexible pipe, especially for fire-fighting interface and its bail is to reform to original fire pipe outside round smooth plate into projected loop pipes link "n" "" "*" or "*" matched with suitable shapes of clamp devices composed of lock, handle strake and safety device with types of knob, button and bolt. When needing to clamp a fire pipe on the joint of fire port, it's only to press the handle of the bail with strength and a safety device at the handle end prevents opening the bail by pulling the handle with accident outside force. |
Application Number
申请号 |
02154459 |
Application Date
申请日 |
2002.12.09 |
| Title 名称 |
Clamping device for pipe adapters and flexible tubes |
Publication Number
公开号 |
1431420 |
Publication Date
公开日 |
2003.07.23 |
| Approval Pub. Date |
|
Granted Pub. Date |
2005.05.04 |
| International Classification 分类号 |
F16L33/12,F16L37/12,A62C33/04 |
Applicant(s) Name
申请人 |
Wang Xiukang |
| Address 地址 |
322000 |
| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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