发明名称 Garden structure
摘要 A garden structure includes a plurality of adjacent plastic base members with each of the base members including a frame portion, a filler portion, a sealing portion and a fastening portion. The frame portion includes spaced substantially flat major sections, sections having substantially the same configuration and being disposed substantially parallel to each other. Sidewall sections extend between adjacent peripheral edges of the major sections and at least two opposed sidewall sections are substantially parallel to each other throughout their lengths. The spaced major sections and sidewall sections together form a cavity within the base member. The filler portion includes particulate material compressed within the cavity of the base member and filling same. The sealing portion includes an opening in one sidewall of the base member and a cover section engageable with and completely enclosing the opening. The fastening portion includes securing mechanism disposed adjacent the opposed parallel sidewall sections. Base members filled with particulate material through the opening therein and sealed with the cover section are positioned with the opposed sidewall sections closely adjacent to each other and are maintained in this relationship through the fastening portion to form the garden structure.
申请公布号 US4568584(A) 申请公布日期 1986.02.04
申请号 US19840673395 申请日期 1984.11.20
申请人 HOLLAND, DON A. 发明人 HOLLAND, DON A.
分类号 E01C5/00;E01C5/20;(IPC1-7):B32B3/14;E01C15/00 主分类号 E01C5/00
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