| 发明名称 |
TRAVELLING DEVICE PARTICULARLY FOR SELF-PROPELLED MOWER |
| 摘要 |
<p>The device has a frame (1) with many identical traveling units arranged on its circumference, each unit comprising a flexibly suspended traveling wheel (2) rotating on its horizontal and vertical axes. A servo motor with a driving shaft is arranged on the frame to drive a working device and the wheels. The wheels are arranged in the traveling units turnably on vertical axis in an unlimited angular range of 360 degrees.</p> |
| 申请公布号 |
EP1538889(B1) |
申请公布日期 |
2008.09.17 |
| 申请号 |
EP20030783909 |
申请日期 |
2003.08.11 |
| 申请人 |
DVORAK - SVAHOVE SEKACKY S.R.O. |
发明人 |
LUBOMIR DVORAK |
| 分类号 |
A01D34/64;A01D34/68;A01B51/02;A01D34/00;A01D34/10;A01D34/47;A01D34/69;A01D69/00;B62D5/00;B62D7/02;B62D15/00 |
主分类号 |
A01D34/64 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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