发明名称 |
Tennis teaching-seat assembly |
摘要 |
A tennis teaching seat assembly for attachment to a vertical tennis net support post for the instruction and recordation of a tennis match. The assembly comprises a tennis net post attachable shaft having an upper first bracket and a lower second bracket thereon. A hinged seat and seat support bracket is attached to the tennis post attachable shaft. The first bracket and the second has a tennis post gripping arrangement therein to permit the seat assembly to securely be attached to any tennis post. The gripping arrangment comprises an insert matable within one of each of the first and second brackets.
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申请公布号 |
US6796608(B2) |
申请公布日期 |
2004.09.28 |
申请号 |
US20020267550 |
申请日期 |
2002.10.09 |
申请人 |
VENTIMIGLIA KENNETH J.;MCGRATH BRUCE |
发明人 |
VENTIMIGLIA KENNETH J.;MCGRATH BRUCE |
分类号 |
A47C9/10;A47C15/00;(IPC1-7):A47C7/62;A47C1/02;A47C31/00;B60N2/38 |
主分类号 |
A47C9/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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