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    • 6. 发明授权
    • Collapsible cart for paint spray pump
    • 油漆喷雾泵可折叠推车
    • US07458601B2
    • 2008-12-02
    • US11278224
    • 2006-03-31
    • Robert E. MillerTerry R. ReentsWayne Robens
    • Robert E. MillerTerry R. ReentsWayne Robens
    • B62B1/00B62B3/00
    • B62B1/14B05B9/007B62B1/008B62B1/26B62B5/06B62B5/067B62B2202/10B62B2203/70
    • A collapsible cart for paint sprayers including a pair of spaced apart legs, a pump support extending between the upper ends of the legs, a pair of feet, a handle extending above the pump support, and lock and release means connected to the handle, pump support and legs and operable for releasably locking the pump support and handle in a first position wherein the pump support positions the pump for operation and the handle is positioned to enable moving the cart assembly and wherein the lock and release means is further operable for releasably locking the pump support and handle in a second position wherein the cart assembly is collapsed and further wherein each foot is pivotable respect to the leg to which it is attached between a first position generally perpendicular to a lower frame member, and a second position generally adjacent to the lower frame member.
    • 一种用于油漆喷雾器的可折叠推车,包括一对间隔开的支腿,在支腿的上端之间延伸的泵支架,一对支脚,在泵支架上方延伸的手柄,以及连接到手柄的锁定和释放装置 支撑和腿部,并且可操作以将泵支撑件和手柄可释放地锁定在第一位置,其中泵支撑件将泵定位以用于操作,并且手柄被定位成能够移动手推车组件,并且其中锁定和释放装置还可操作以可释放地锁定 所述泵支撑件和手柄处于第二位置,其中所述手推车组​​件被塌缩并且进一步地,其中每个脚可相对于其所连接的所述腿部枢转,所述腿部大致垂直于下部框架构件的第一位置和大体上垂直于下部框架构件的第二位置 下框架构件。