| Original document(9 pages) Authorized document(9 pages) 中文版 |
The intention belongs to measurement tools for the measure caliber rule with the infinite accuracy. The rule includes the fixed scale and the motion rule A. The motion ruler of the short ruler is installed in the seat of the short ruler. Turning the rotation knob makes the relative displacement between the motion ruler and the fixed scale. Through the gear drive pair, the engaged motion ruler of the long ruler is interlocked with the speed-increasing ratio. The assistant ruler is installed in the seat of the short ruler. Turning the rotation knob makes them the relative displacement. The assistant ruler possesses the positioning set B. Similarly, The motion ruler of the long ruler is installed in the seat of the long ruler. The engaged motion ruler. of the short ruler is interlocked with speed-decreasing ratio. |
Application Number
申请号 |
03111748 |
Application Date
申请日 |
2003.01.19 |
| Title 名称 |
Infinite accuracy measure caliber rule |
Publication Number
公开号 |
1431456 |
Publication Date
公开日 |
2003.07.23 |
| Approval Pub. Date |
2006.07.12 |
Granted Pub. Date |
2006.07.12 |
| International Classification 分类号 |
G01B3/20,G01B3/28 |
Applicant(s) Name
申请人 |
Pang Jinlun |
| Address 地址 |
025367 |
| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
wen biaofei zhang caiqin |
| More information 更 多 信 息 |
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