发明名称 Golf swing practice and exercise apparatus
摘要 A golf swing exercise apparatus includes an extensible band exhibiting force to extension. First and second attachment loops are formed at opposite ends of the band to mount the band at one end to a stationary support surface and to removably receive the shaft of a golf club at another end. Movement of the golf club under force extends the band to simulate a portion of a golf club swing. A bracket including a base and a perpendicular leg are removably mountable below the bottom edge of a support. A vertical post is mounted on the base for receiving the first end of the band to securely attach the first end of the band to the bracket.
申请公布号 US4944518(A) 申请公布日期 1990.07.31
申请号 US19890355193 申请日期 1989.05.22
申请人 FLYNN, WILLIAM R. 发明人 FLYNN, WILLIAM R.
分类号 A63B21/04;A63B21/055;A63B21/16;A63B69/36 主分类号 A63B21/04
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