发明名称 Block for supporting the poles of equestrian fences
摘要 A block (1) for use in supporting one end of an equestrian fence pole. Each face (2a,2a';2b,2b';2c,2c') of the block has a groove (3a,3a';3b,3b';3c,3c') for receiving one end of a pole. The three dimensions of the block (1) are all different so that a pole can be supported at three different heights.
申请公布号 US4414920(A) 申请公布日期 1983.11.15
申请号 US19810316517 申请日期 1981.10.29
申请人 RICHARDS, PETER K.;HAMILTON, HARRY J. 发明人 RICHARDS, PETER K.;HAMILTON, HARRY J.
分类号 A63K3/04;(IPC1-7):A63K3/00 主分类号 A63K3/04
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