发明名称 Ground covering system
摘要 A ground covering system comprises a blanket having a pair of opposedly disposed weights, having optional spikes thereon. An optionally weighted case, having a slitted aperture, is comprised of two halves, each half having optional spikes thereon and attached to the blanket. The case assists in securement of the ground covering system to the ground. The case receives the blanket with weights and has convenient transport means.
申请公布号 US5666678(A) 申请公布日期 1997.09.16
申请号 US19960613542 申请日期 1996.03.11
申请人 WALL, CAMERON FRANK 发明人 WALL, CAMERON FRANK
分类号 A47G9/06;(IPC1-7):A47G9/06 主分类号 A47G9/06
代理机构 代理人
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