| Original document(5 pages) 中文版 |
A lock controlled valve is mainly suitable for management and control of the on/off of water and heat supply lines including a valve, handle, lockset and key in which the valve applies ball valve containing a valve rod, ball brake, airtight packing and a shell, the lockset includes a lock core ball and spring, the front core is connected with the valve rod via jack. The core and the shell are designed with ball jacks corresponding to each other, the back of the core and the handle are connected via the jack, the handle center is designed with a slot for putting the key latter part. |
Application Number
申请号 |
03111774 |
Application Date
申请日 |
2003.01.22 |
| Title 名称 |
Lock controlled valve |
Publication Number
公开号 |
1431415 |
Publication Date
公开日 |
2003.07.23 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
F16K5/06,F16K35/00 |
Applicant(s) Name
申请人 |
Hong Taiming |
| Address 地址 |
030001 |
| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
xing liangshua |
| More information 更 多 信 息 |
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