Sippy cup valve
    8.
    发明申请
    Sippy cup valve 审中-公开
    吸杯阀

    公开(公告)号:US20050205589A1

    公开(公告)日:2005-09-22

    申请号:US10804736

    申请日:2004-03-19

    IPC分类号: A47G19/22 F16K15/14

    CPC分类号: F16K15/142 A47G19/2272

    摘要: A spill-proof beverage dispenser comprising: (a) a container adapted to at least partially define an interior volume available for occupation by a liquid; (b) a lid adapted to be mounted to the container, the lid including a vent and a dispensing opening, and a liquid conduit having a passageway therethrough in fluid communication with the liquid within the container and selective fluid communication with the dispensing opening; and (c) a valve assembly mountable to the lid including a collapsible tower adapted to be received at least partially within the liquid conduit to selectively restrict liquid flow between the interior volume of the container and the dispensing opening, the collapsible tower being responsive to changes in pressure by collapsing at least one wall of the collapsible tower to selectively provide fluid communication between the passageway and the dispensing opening.

    摘要翻译: 一种防溢饮料分配器,包括:(a)适于至少部分地限定可用于由液体占据的内部容积的容器; (b)适于安装到容器上的盖,盖包括通气口和分配开口,以及液体导管,其具有与容器内的液体流体连通的通道,并与分配开口选择性流体连通; 和(c)可安装到所述盖的阀组件,包括可折叠塔,所述可折叠塔适于至少部分地容纳在所述液体管道内,以选择性地限制所述容器的内部容积与所述分配开口之间的液体流动,所述可折叠塔响应于所述变化 通过塌缩可折叠塔的至少一个壁来选择性地提供通道和分配开口之间的流体连通的压力。

    Adjustable guard arrangement for power tool
    9.
    发明授权
    Adjustable guard arrangement for power tool 失效
    电动工具可调节保护装置

    公开(公告)号:US5637035A

    公开(公告)日:1997-06-10

    申请号:US496249

    申请日:1995-06-28

    申请人: Chungkin Yee

    发明人: Chungkin Yee

    摘要: The invention provides a guard arrangement including a guard member having an annular base provided with axially spaced apart first and second sets of radially inwardly extending and circumferentially spaced apart projections. The first and second sets of projections are circumferentially aligned and are alignable with axially extending grooves on a tool housing so that the guard member can be slid or snapped on and off the tool housing. To lock the guard member against removal from the tool housing, the tool housing is provided with a pair of annular grooves for receiving the projections on the guard member when the guard member is angularly shifted from a mounting position. To lock the guard member in a desired angular position, the guard member is provided with a finger-operated locking member that is engageable with detents located on the tool housing.

    摘要翻译: 本发明提供了一种防护装置,其包括防护构件,防护构件具有环形基座,该环形基座设置有轴向间隔开的第一和第二组径向向内延伸和周向间隔开的突起。 第一组和第二组凸起沿圆周对准并且可与工具壳体上的轴向延伸的凹槽对准,使得防护构件可以在工具壳体上滑动或卡扣。 为了锁定防护构件以防止从工具壳体移除,工具壳体设置有一对环形槽,用于当防护构件从安装位置有角度地偏移时,用于接收防护构件上的突起。 为了将防护构件锁定在期望的角度位置,防护构件设置有手指操作的锁定构件,其可与位于工具壳体上的棘爪接合。