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    • 2. 发明授权
    • Toy water device
    • 玩具水装置
    • US06558223B1
    • 2003-05-06
    • US10101023
    • 2002-03-18
    • Jeffrey Shane Matthews
    • Jeffrey Shane Matthews
    • A63H2300
    • A63H33/28
    • A toy device is disclosed having a base (11), a main portion (12) and an elongated supply tubing (13) extending between the base (11) and the main portion (12). The main portion (12) includes a support in the form of an inflatable ball (17) and an equatorial, annular array of water jets (18) coupled tangentially to the ball (17). Each water jet (18) has a water line (19) extending therefrom to a central hub (20) in fluid communication with tubing (13).
    • 公开了一种玩具装置,其具有在基部(11)和主要部分(12)之间延伸的基部(11),主要部分(12)和细长供应管(13)。 主要部分(12)包括呈可充气球(17)形式的支撑件和与球(17)切向耦合的赤道环形阵列的水射流(18)。 每个水喷射器(18)具有从其延伸到与管道(13)流体连通的中心毂(20)的水线(19)。
    • 3. 发明授权
    • Toy rocket launcher
    • 玩具火箭发射器
    • US06321737B1
    • 2001-11-27
    • US09448747
    • 1999-11-24
    • Lonnie G. JohnsonJohn T. ApplewhiteJeffrey Shane Matthews
    • Lonnie G. JohnsonJohn T. ApplewhiteJeffrey Shane Matthews
    • F41B1100
    • F41B11/89F41B11/641
    • A rocket launcher (10) is provided having a manual air pump (11) coupled to a base unit (12) through an elongated pressure tube (13) having a pressure release valve or trigger (20). The base unit has a pressure chamber (24), a launch tube (25), and an orientation sensitive safety mechanism (32) coupled to the end of the pressure tube. The safety mechanism is coupled to an internal pressure tube (33) which extends to a pressure sensitive release valve (34) that controls the release of pressurized air from the launch tube. The orientation sensitive safety mechanism prevents the launching of projectiles should the launch tube be offset from a vertical orientation and depressurizes the launcher should an operator attempt to fire the launcher while in an offset orientation.
    • 火箭发射器(10)设置有通过具有压力释放阀或触发器(20)的细长压力管(13)连接到基座单元(12)的手动空气泵(11)。 基座单元具有压力室(24),发射管(25)和联接到压力管端部的定向敏感安全机构(32)。 安全机构连接到内压管(33),内压管(33)延伸到控制从发射管释放加压空气的压敏释放阀(34)。 方向敏感的安全机制防止发射管从垂直方向偏移时发射弹射器,并且如果操作者试图在偏移方向上发射发射器时,将发射器减压。
    • 6. 发明授权
    • Air pump
    • 气泵
    • US6099266A
    • 2000-08-08
    • US205219
    • 1998-12-04
    • Lonnie G. JohnsonShane Matthews
    • Lonnie G. JohnsonShane Matthews
    • F04F5/04F04F5/42F04B19/00F04F5/44
    • F04F5/04F04F5/42
    • An air pump (10) having a separation chamber (15) defined by a top wall (11), a bottom wall (12) and generally annular side walls (13). A liquid entry tube (24) configured to draw air into a stream of liquid passing through the liquid entry tube is coupled to the separation chamber so that the air/liquid mixtures rotates within the separation chamber. The rotation of the mixture causes air to accumulate within a central zone (30) and the liquid to accumulate about a peripheral zone (31). The continued flow of the mixture causes the accumulating air to become pressurized where it is released through an air exit tube (20) in fluid communication with the central zone of the separation chamber. The liquid is expelled through a liquid exit port (18).
    • 具有由顶壁(11),底壁(12)和大致环形的侧壁(13)限定的分离室(15)的空气泵(10)。 构造成将空气吸入通过液体入口管的液体流中的液体进入管(24)被联接到分离室,使得空气/液体混合物在分离室内旋转。 混合物的旋转导致空气积聚在中心区域(30)内并且液体积聚在周边区域(31)周围。 混合物的持续流动导致积聚的空气变得加压,通过与分离室的中心区域流体连通的空气出口管(20)释放。 液体通过液体出口(18)排出。