发明名称 Ground Securing System
摘要 A selectively releasable ground securing device that includes a ground member, a clamp body, and a lock assembly that selectively cooperates with the ground member to secure the clamp body relative thereto. The ground member includes a drivable body that is constructed to be driven into a ground surface such that the ground member is generally flush with the upper layer of the ground surface. The lock assembly selectively cooperates with the ground member to secure the clamp body and structure engaged therewith relative to the ground member. In a preferred embodiment, the clamp body cooperates with a rail of a goal assembly to prevent tipping or movement of the goal assembly when the lock assembly is engaged with the ground member.
申请公布号 US2011131895(A1) 申请公布日期 2011.06.09
申请号 US20100963288 申请日期 2010.12.08
申请人 发明人 DEMPSEY GREGORY S.
分类号 E02D5/80 主分类号 E02D5/80
代理机构 代理人
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