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    • 4. 发明申请
    • Paint container handle
    • 油漆容器手柄
    • US20050006398A1
    • 2005-01-13
    • US10888301
    • 2004-07-09
    • Scott MankeMark GilbertsonDavid Woods
    • Scott MankeMark GilbertsonDavid Woods
    • B44D3/12B44D3/14B65D25/32B65D1/42
    • B44D3/12B65D25/32B65D2525/288
    • A system for containing paint is disclosed. The system comprises a body between a cover and a base. The system also comprises a handle configured for attachment to the body and selectively configurable between a first position and a second position. The system also comprises a locking mechanism. The locking mechanism comprises a protrusion configured for insertion into a recess of the body. The locking mechanism also comprises a tab of the handle configured for selective insertion into a track of the body. The locking mechanism is configured to inhibit movement of the handle in at least two planes when the handle is in the first position. A method of using a container for paint is also disclosed. A system for containing paint comprising means for locking the handle to the body is also disclosed.
    • 公开了一种用于容纳油漆的系统。 该系统包括在盖和基座之间的主体。 该系统还包括构造成用于附接到主体并且可选地在第一位置和第二位置之间配置的手柄。 该系统还包括锁定机构。 锁定机构包括构造成用于插入身体的凹部中的突起。 锁定机构还包括被配置为用于选择性地插入身体的轨道中的手柄的突舌。 锁定机构构造成当手柄处于第一位置时,在至少两个平面中抑制手柄的移动。 还公开了一种使用油漆容器的方法。 还公开了一种用于容纳涂料的系统,其包括用于将手柄锁定到身体的装置。
    • 5. 发明授权
    • Arrowed projectile structure
    • 箭射弹结构
    • US4900038A
    • 1990-02-13
    • US164684
    • 1988-03-07
    • Paul CzettoDavid Woods
    • Paul CzettoDavid Woods
    • A63B65/02F42B6/02
    • F42B6/02
    • An arrowed projectile comprising an elongated linearly configured body having a hollow interior portion extending along the length thereof and preferably having an arrowed, closed first end and a second oppositely disposed second end which may have fletchings as in typical arrow construction. Kinetic energy transferring members are captivated within the hollow interior portion of the body and movable between a first portion adjacent the rear end upon initial flight of projectile from a projecting device and transferable towards one leading end to a second position of impact so as to cause successive bursts or thrusts occurring as the energy transferring slide member impacts upon the leading end of the body and one another.
    • 箭头的射弹包括细长的线状构造体,其具有沿着其长度延伸的中空内部部分,并且优选地具有箭头形封闭的第一端和第二相对设置的第二端,其可具有如典型的箭头结构中的起毛。 动能传递构件被吸收在主体的中空内部部分内,并且在从投影装置初始飞行时可在与后端相邻的第一部分之间移动,并且能够朝着一个前端移动到第二个冲击位置,从而使连续的 当能量传递滑动构件碰撞到身体的前端并彼此时发生的爆裂或推力。
    • 7. 发明申请
    • Method for determining pressure capability in conduit
    • 确定管道压力能力的方法
    • US20050126266A1
    • 2005-06-16
    • US11005306
    • 2004-12-06
    • Thomas MartiDavid WoodsSteven Ferry
    • Thomas MartiDavid WoodsSteven Ferry
    • G01M3/04G06F17/50
    • G06F17/50G06F2217/34
    • Disclosed is a method that provides for the calculation and prediction of hoop strength of an expanded pipe, preferably a PVC pipe or conduit. The method includes the steps of: (a) determining hoop strength as a function of relative wall thickness; (b) determining Wall Thickness Ratio (WTR) by dividing a nominal wall thickness of the original conduit by the minimum wall thickness of the expanded conduit; (c) determining long-term hydrostatic strength by at least one of hoop testing and burst testing; and (d) applying an accelerated regression analysis to the results in step (c), yielding a Hydrostatic Design Basis (HDB). The resulting HDB may be plotted against WTR to provide the user with graphical data for use in making design decisions and choosing specific conduit for specific applications.
    • 公开了一种提供膨胀管,优选PVC管或管道的箍强度的计算和预测的方法。 该方法包括以下步骤:(a)确定作为相对壁厚的函数的箍强度; (b)通过将原始管道的标称壁厚除以膨胀管道的最小壁厚来确定壁厚比(WTR); (c)通过环测试和爆破测试中的至少一个确定长期静水强度; 和(d)对步骤(c)中的结果应用加速回归分析,得到静水设计基准(HDB)。 所得到的HDB可以针对WTR绘制,以向用户提供用于进行设计决策的图形数据,并为特定应用选择特定的管道。