发明名称 Plant pot with root pruning effect
摘要 A plant pot is capable of preventing roots from winding and lengthening excessively therein. The pot includes a container which has an open top, a base, and a surrounding wall. The surrounding wall has a bottom end connected to the base. The base has a central portion, a plurality of spaced apart connecting portions which extend radially from the central portion to the bottom end, and a plurality of holes which are confined by the connecting portions and the surrounding wall. The holes are elongated along the direction of the surrounding wall and are closely adjacent to the surrounding wall. Parts of the base close to the surrounding wall are mostly opened and are substantially free of corner spaces which would assist root winding and excessive lengthening.
申请公布号 US5983565(A) 申请公布日期 1999.11.16
申请号 US19960754634 申请日期 1996.11.21
申请人 CHU, CHIENYOUNG 发明人 CHU, CHIENYOUNG
分类号 A01G9/02;(IPC1-7):A01G23/02 主分类号 A01G9/02
代理机构 代理人
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