发明名称 Tool used to remove plant root ball container - is cylindrical container with side guide channels having bottom plate, allowing passage of push rod and support guide rods
摘要 <p>A cylindrical cup shaped body (6) with side walls forms a cavity in which the root ball and soil for a plant or shrub is cultivated. A number of vertical channels (9) are formed around the periphery of the cylinder and extend along the full length with open top and bottom ends. A plate (7) with formed annular trough and at least one hole is used to form the bottom of the cylindrical cup. To remove the complete root ball from the cup a pusher rod (18) lifts the soil and root and these are guided and supported by guide rods (17) which are pushed up through the side channels.</p>
申请公布号 NL9001397(A) 申请公布日期 1992.01.16
申请号 NL19900001397 申请日期 1990.06.20
申请人 SIMON JOHANNES MARIA VEENMAN TE 'S-GRAVENZANDE. 发明人
分类号 A01G9/08;A01G9/10 主分类号 A01G9/08
代理机构 代理人
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