发明名称 Sports training apparatus
摘要 A sports training apparatus comprising a tethering line 10 at one end being connected to ball retaining means 14, and at an opposite end being adapted to detachably anchor to a person 12. The ball retaining means 14 is adapted to fit about a ball 16. The ball retaining means 14 also includes adjustment means which is configured to permit releasable retention of one of differently sized balls.
申请公布号 US2006183570(A1) 申请公布日期 2006.08.17
申请号 US20050054940 申请日期 2005.02.11
申请人 GAMSARAGAN SERGE;SULTANA VICTOR 发明人 GAMSARAGAN SERGE;SULTANA VICTOR
分类号 A63B69/00 主分类号 A63B69/00
代理机构 代理人
主权项
地址