发明授权
- 专利标题: Walk-behind self-propelled multi-functional nursery device
- 专利标题(中): 步行式自行式多功能苗圃设备
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申请号: US579101申请日: 1995-12-27
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公开(公告)号: US5642677A公开(公告)日: 1997-07-01
- 发明人: Thomas A. Meyer
- 申请人: Thomas A. Meyer
- 专利权人: Meyer; Thomas A.
- 当前专利权人: Meyer; Thomas A.
- 主分类号: A01B39/16
- IPC分类号: A01B39/16 ; A01B51/02 ; A01B33/02 ; A01C23/00
摘要:
A walk-behind, multi-functional device for use in a nursery is capable cultivating while applying fertilizer and herbicide as desired. An electric clutch assembly combines with a steering assembly to permit easy maneuverability of the walk-behind device.
公开/授权文献
- US5161929A Automated work center 公开/授权日:1992-11-10