发明名称 |
DEVICE FOR PRACTICING THROWING A BALL |
摘要 |
A device (10) for practicing throwing a ball (24) includes an elongated bag (12) having an opening (14) at one end thereof with a second end (16) of the bag being closed. A flexible sleeve (18) is fixed to the bag around a perimeter of the opening of the bag. The flexible sleeve and the opening in the bag allow a hand (26) of a person to pass through the sleeve and the opening. A cinching strap (20) provided with a hook and loop fastening system (22) is fixed to the sleeve. A ball is placed inside the bag, and a hand of a person is passed through the sleeve into the bag. The device is secured to a forearm or wrist of the person such that the device will not become separated from the person when the person has his hand in the bag with a ball grasped by his hand and releases the ball from his grasp when making a throwing motion.
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申请公布号 |
US2011152012(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
US20100945850 |
申请日期 |
2010.11.13 |
申请人 |
DOWDELL JAMES CHRISTOPHER;LEAP TRAVIS PAUL |
发明人 |
DOWDELL JAMES CHRISTOPHER;LEAP TRAVIS PAUL |
分类号 |
A63B69/00 |
主分类号 |
A63B69/00 |
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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