发明名称 |
SWING TRAINING TOOL FOR GOLF CLUB, BASEBALL BAT OR THE LIKE |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide a swing training tool by which a player can master an optimum way of using his/her both arms in order to realize an ideal swing orbit and a tempo and timing for an ideal swing in golf or the like.SOLUTION: A swinging training tool includes: a junction 4 which is inserted and fixed in a rear end of a hollow grip part or a junction 4 which is combined with a wooden grip part like a tennis racket; and a restoring elastic member 5 which is inserted in the junction 4 or is stuck on the rear end of the junction 4 and thereby is extended rearward; a flexible member 6 which coats the outside of an extension part. The restoring elastic member 5 can make its deflection quantity larger toward the rear end by making its rigidity gradually smaller toward the rear end direction.</p> |
申请公布号 |
JP2014239849(A) |
申请公布日期 |
2014.12.25 |
申请号 |
JP20130166199 |
申请日期 |
2013.08.09 |
申请人 |
KARIMATA TERUO |
发明人 |
KARIMATA TERUO |
分类号 |
A63B69/36;A63B69/00;A63B69/38 |
主分类号 |
A63B69/36 |
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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