| 发明名称 |
Drive device |
| 摘要 |
A drive device comprising improved components is described. The drive device may be of various known types that require the use of a steering clutch and a reduction gear set. The drive device may be applied to, but is not limited to, a walk-behind vehicle that may include a snow thrower or blower.
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| 申请公布号 |
US8464610(B1) |
申请公布日期 |
2013.06.18 |
| 申请号 |
US20090533871 |
申请日期 |
2009.07.31 |
| 申请人 |
LANGENFELD THOMAS J.;BENNETT MICHAEL L.;BONNY NATHAN W.;HYDRO-GEAR LIMITED PARTNERSHIP |
发明人 |
LANGENFELD THOMAS J.;BENNETT MICHAEL L.;BONNY NATHAN W. |
| 分类号 |
F16H57/02;F16H57/04;F16H61/00 |
主分类号 |
F16H57/02 |
| 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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