发明名称 Plant pot drainage system
摘要 A plant pot drainage system has a pot or planter-type container with potting soil. Lightweight, non-mineral rock shaped filler elements are located in the lower section of the container. The elements are irregular in shape, allowing the potting soil to fill spaces between the elements. This promotes drainage and proper root growth within the container. The elements are formed from synthetic, crush-proof material, for example high strength plastic, and can be hollow, to enhance the lightweight nature of the elements. Use of these filler elements ensures that the planted container can be easily lifted and readily transported.
申请公布号 US2008028679(A1) 申请公布日期 2008.02.07
申请号 US20060497197 申请日期 2006.08.01
申请人 ANDERSON MARGARET;ANDERSON N ERIC 发明人 ANDERSON MARGARET;ANDERSON N. ERIC
分类号 A01G9/02 主分类号 A01G9/02
代理机构 代理人
主权项
地址