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    TRIGGER FORWARD PIVOT LIMIT FOR A TRIGGER SPRAYER
    24.
    发明申请
    TRIGGER FORWARD PIVOT LIMIT FOR A TRIGGER SPRAYER 有权
    用于触发喷雾器的TRIGGER前进限制

    公开(公告)号：US20070295758A1

    公开(公告)日：2007-12-27

    申请号：US11851827

    申请日：2007-09-07

    Applicant: Donald Foster ,  Philip Nelson ,  Walter Clynes

    Inventor： Donald Foster ,  Philip Nelson ,  Walter Clynes

    IPC: B67D5/40 ,  G01F11/10 ,  B65D88/54

    CPC classification number: B05B11/3064 ,  B05B11/0029 ,  B05B11/3011 ,  B05B11/3074 ,  B05B11/3077

    Abstract: A manually operated trigger sprayer includes a feature that limits the forward pivoting movement of the trigger. By limiting the forward pivoting movement of the trigger, the novel construction of the trigger sprayer prevents the trigger from engaging against the nozzle assembly attached to the sprayer housing of the trigger sprayer and potentially dislodging the nozzle assembly from its attachment to the trigger sprayer housing.

    Abstract translation: 手动触发式喷雾器包括限制扳机向前枢转运动的特征。 通过限制触发器的向前枢转运动，触发式喷雾器的新颖结构防止触发器与附接到触发式喷雾器的喷雾器壳体的喷嘴组件接合，并可能将喷嘴组件从其附接到触发式喷雾器壳体上移开。

    TRIGGER SPRAYER NOZZLE ASSEMBLY AND SPRAYER HOUSING ATTACHMENT LOCK
    25.
    发明申请
    TRIGGER SPRAYER NOZZLE ASSEMBLY AND SPRAYER HOUSING ATTACHMENT LOCK 审中-公开
    触发喷雾器喷嘴组件和喷雾器壳体附件锁

    公开(公告)号：US20070295757A1

    公开(公告)日：2007-12-27

    申请号：US11851948

    申请日：2007-09-07

    Applicant: Donald Foster ,  Philip Nelson ,  Walter Clynes

    Inventor： Donald Foster ,  Philip Nelson ,  Walter Clynes

    IPC: B65D88/54 ,  B67D5/40

    CPC classification number: B05B11/3074 ,  B05B11/0029 ,  B05B11/0044 ,  B05B11/3011 ,  B05B11/3077 ,  B05B15/40

    Abstract: The present invention pertains to the construction of a manually operated trigger sprayer in which the sprayer housing has a reduced diameter dimension liquid discharge passage to increase the velocity of liquid flow through the liquid discharge passage, and in which the nozzle assembly has a novel configuration that securely attaches the nozzle assembly to the sprayer housing to prevent the increased velocity of liquid flow through the sprayer housing liquid discharge passage from dislodging the nozzle assembly from the sprayer housing. The novel construction of the sprayer housing and the nozzle assembly includes a resilient crossbar provided on the sprayer housing that crosses over the liquid discharge passage and a pair of resilient flanges on the nozzle assembly that engage over opposite sides of the sprayer assembly crossbar and securely attaching the nozzle assembly to the sprayer housing.

    Abstract translation: 本发明涉及一种手动触发式喷雾器的结构，其中喷雾器壳体具有减小直径尺寸的液体排出通道，以增加通过液体排出通道的液体流速，并且其中喷嘴组件具有新颖的构造， 将喷嘴组件牢固地附接到喷雾器壳体，以防止液体流过喷雾器壳体液体排出通道的速度增加，从而将喷嘴组件从喷雾器壳体移出。 喷雾器壳体和喷嘴组件的新颖结构包括设置在喷雾器壳体上的弹性横杆，其横过液体排放通道和喷嘴组件上的一对弹性凸缘，其接合在喷雾器组件横杆的相对侧上并牢固地附接 喷嘴组件到喷雾器壳体。

    TRIGGER SPRAYER VENTING APPARATUS
    26.
    发明申请
    TRIGGER SPRAYER VENTING APPARATUS 审中-公开
    触发器喷雾装置

    公开(公告)号：US20070290005A1

    公开(公告)日：2007-12-20

    申请号：US11846210

    申请日：2007-08-28

    Applicant: Donald Foster ,  Philip Nelson ,  Walter Clynes

    Inventor： Donald Foster ,  Philip Nelson ,  Walter Clynes

    IPC: B05B11/00

    CPC classification number: B05B11/3045 ,  B05B11/0029 ,  B05B11/0044 ,  B05B11/3011 ,  B05B11/3074 ,  B05B11/3077

    Abstract: A trigger sprayer has a venting apparatus with a unique construction that is formed by the combination of a sprayer housing of the trigger sprayer and a plug seal assembled to the sprayer housing. The plug seal includes a dip tube connector, a valve seat, an annular rim seal, and a portion of the air vent baffle apparatus that are combined as one integral piece.

    Abstract translation: 触发式喷雾器具有通过由触发式喷雾器的喷雾器壳体与组装到喷雾器壳体上的塞子密封件组合形成的独特构造的排气装置。 插头密封件包括汲取管连接器，阀座，环形边缘密封件和排气挡板装置的一部分，其被组合为一体。

    Snap down bayonet connector
    27.
    发明申请
    Snap down bayonet connector 有权
    卡住卡口连接器

    公开(公告)号：US20070215646A1

    公开(公告)日：2007-09-20

    申请号：US11374916

    申请日：2006-03-14

    Applicant: Donald Foster

    Inventor： Donald Foster

    IPC: B67D5/40

    CPC classification number: B05B11/3045 ,  B05B11/0029 ,  B05B11/0044 ,  B05B11/3011 ,  B05B11/3074 ,  B05B11/3077

    Abstract: A connector cap of a trigger sprayer is integrally formed with the sprayer housing of the trigger sprayer. The connector cap has a flexible cylindrical sidewall of varying thicknesses that enables the cap to be flexed and snap fit on a bayonet-type connector of a bottle neck by pressing the cap downwardly onto the bottle neck. The different thicknesses of the sidewall allow portions of the sidewall to flex, while maintaining a smooth, cylindrical exterior surface appearance of the sidewall.

    Abstract translation: 触发式喷雾器的连接器盖与触发式喷雾器的喷雾器壳体整体形成。 连接器帽具有不同厚度的柔性圆柱形侧壁，其使盖能够通过将盖向下压到瓶颈上来弯曲并卡扣在瓶颈的卡口式连接器上。 侧壁的不同厚度允许侧壁的部分弯曲，同时保持侧壁的平滑的圆柱形外表面外观。

    Container closure with biased closed tube valve
    29.
    发明申请
    Container closure with biased closed tube valve 有权

    公开(公告)号：US20070051755A1

    公开(公告)日：2007-03-08

    申请号：US11222432

    申请日：2005-09-08

    Applicant: Donald Foster ,  Martin Laffey

    Inventor： Donald Foster ,  Martin Laffey

    IPC: B65D35/38 ,  B65D47/00

    CPC classification number: B65D47/2018

    Abstract: A closure is removably attachable to a container and comprises a dispensing orifice and a tubular valve element that is biased closed blocking communication of the container with the orifice. By inverting the container so that a liquid contents of the container exerts pressure on the valve element, or by squeezing the container causing the liquid contents to exert pressure on the valve element, the valve element opens communication with the dispensing orifice allowing the liquid contents to be dispensed from the container. On removing the pressure from the valve element, the valve element resiliently closes the dispensing orifice.

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