发明名称 |
SPORT BALL WITH SELF-CONTAINED DUAL ACTION INFLATION MECHANISM |
摘要 |
An inflatable sport ball (10), such as a basketball, a football, a soccer ball, a volleyball or a playground ball, is provided with a self-contained inflation mechanism, or multiple self-contained inflation mechanisms, for inflating or adding pressure to the ball. The mechanism is a pump (240) which is positioned and retained inside of the ball and which is operable from outside of the ball to pump ambient air into the ball. The pump (240) is a dual action pump allowing air to be added to the ball on both a forward stroke and a reverse stroke. |
申请公布号 |
WO2004067098(A3) |
申请公布日期 |
2004.12.16 |
申请号 |
WO2003US40644 |
申请日期 |
2003.12.20 |
申请人 |
SGG PATENTS LLC |
发明人 |
KENNEDY, THOMAS, J., III;CLOUTIER, MARK, A. |
分类号 |
A63B;A63B37/00;A63B39/02;A63B41/12;A63H3/06;B60C5/00;B60C29/00;F04B5/02 |
主分类号 |
A63B |
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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