发明名称 Seed planter ground hole manual tool
摘要 A hard material pointed bottom tool is presented having a top handle and a stand-on side extension enabling body weight through a user's foot to drive the pointed bottom end into the ground for repeatedly providing seed receiving planting holes. The stand-on side extension also serves as a depth limiting gauge for the tool driven ground seed planting holes. An additional refigurement includes lower bottom thread- on pointed ends replaceable as desired with ends of different lengths for seed planting hole depth suitable to the seeds being planted and, in addition, having bottom replaceable ends of different harder material such as tempered steel in place of other material in the balance of the tool.
申请公布号 US5080027(A) 申请公布日期 1992.01.14
申请号 US19900600625 申请日期 1990.10.22
申请人 BROTHERS, JOHN H. 发明人 BROTHERS, JOHN H.
分类号 A01C5/02 主分类号 A01C5/02
代理机构 代理人
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