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    Tennis backboard
    1.
    发明申请
    Tennis backboard 有权
    网球背板

    公开(公告)号：US20080227571A1

    公开(公告)日：2008-09-18

    申请号：US12009642

    申请日：2008-01-19

    申请人： Hugh McTavish ,  Johannes N. Gaston ,  Douglas J. VanOrnum ,  Brian D. Gale ,  Steven A. Beaudry

    发明人： Hugh McTavish ,  Johannes N. Gaston ,  Douglas J. VanOrnum ,  Brian D. Gale ,  Steven A. Beaudry

    IPC分类号： A63B69/38

    CPC分类号： A63B69/0097 ,  A63B69/38 ,  A63B2071/026 ,  A63B2209/00 ,  A63B2210/50

    摘要： The invention provides a new tennis backboard design. The backboard includes a firm backing layer underlying a soft deadening layer. The rebound of a tennis ball from the backboard is reduced as compared to rebound from a rigid hard-surface backboard. This allows a player to stand fairly close to the backboard, which reduces misses. The player can stand fairly close and hit balls hard against the backboard. Because the rebound is reduced, the ball simply bounces back softly and easily to the player, allowing the player to hit hard again from a fairly short distance. Thus, long rallies without missing are easily achieved. Since the bounce is reduced, the player can stand closer to the backboard, and therefore the backboard can be smaller than conventional backboards without the player missing the backboard. This allows the backboard to be light, portable, and easily stored. Because of the addition of a soft deadening layer, the firm backing layer of the backboard can also be thin and made of lighter and weaker material than a conventional backboard, reducing the weight of the backboard.

    摘要翻译： 本发明提供了一种新的网球背板设计。 背板包括柔软的消音层下面的坚固背衬层。 与刚性硬表面背板的回弹相比，网球从背板的反弹减少了。 这样一来，玩家就可以靠近篮板，这样可以减少错误。 玩家可以相当接近，并且撞击篮板。 因为反弹减少，球轻轻地弹回到玩家身上，让玩家从相当短的距离再次击中。 因此，很容易就能实现没有失误的长期集会。 由于反弹减少，玩家可以靠近背板，因此背板可以比常规背板小，而玩家缺少背板。 这样就可以使背板轻巧，便于携带，方便存放。 由于添加了柔软的减震层，背板的坚固背衬层也可以比传统背板更薄，材质更轻，材质更薄，从而减轻了背板的重量。

    Tennis backboard
    2.
    发明授权
    Tennis backboard 有权
    网球背板

    公开(公告)号：US08016700B2

    公开(公告)日：2011-09-13

    申请号：US12009642

    申请日：2008-01-19

    申请人： Hugh McTavish ,  Johannes N. Gaston ,  Douglas J. VanOrnum ,  Brian D. Gale ,  Steven A. Beaudry

    发明人： Hugh McTavish ,  Johannes N. Gaston ,  Douglas J. VanOrnum ,  Brian D. Gale ,  Steven A. Beaudry

    IPC分类号： A63B69/38

    CPC分类号： A63B69/0097 ,  A63B69/38 ,  A63B2071/026 ,  A63B2209/00 ,  A63B2210/50

    摘要： The invention provides a new tennis backboard design. The backboard includes a firm backing layer underlying a soft deadening layer. The rebound of a tennis ball from the backboard is reduced as compared to rebound from a rigid hard-surface backboard. This allows a player to stand fairly close to the backboard, which reduces misses. The player can stand fairly close and hit balls hard against the backboard. Because the rebound is reduced, the ball simply bounces back softly and easily to the player, allowing the player to hit hard again from a fairly short distance. Thus, long rallies without missing are easily achieved. Since the bounce is reduced, the player can stand closer to the backboard, and therefore the backboard can be smaller than conventional backboards without the player missing the backboard. This allows the backboard to be light, portable, and easily stored. Because of the addition of a soft deadening layer, the firm backing layer of the backboard can also be thin and made of lighter and weaker material than a conventional backboard, reducing the weight of the backboard.

    摘要翻译： 本发明提供了一种新的网球背板设计。 背板包括柔软的消音层下面的坚固背衬层。 与刚性硬表面背板的回弹相比，网球从背板的反弹减少了。 这样一来，玩家就可以靠近篮板，这样可以减少错误。 玩家可以相当接近，并且撞击篮板。 因为反弹减少，球轻轻地弹回到玩家身上，让玩家从相当短的距离再次击中。 因此，很容易就能实现没有失误的长期集会。 由于反弹减少，玩家可以靠近背板，因此背板可以比常规背板小，而玩家缺少背板。 这样就可以使背板轻巧，便于携带，方便存放。 由于添加了柔软的减震层，背板的坚固背衬层也可以比传统背板更薄，材质更轻，材质更薄，从而减轻了背板的重量。