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    • 6. 发明授权
    • Multifunctional foldable trolley
    • US10150492B2
    • 2018-12-11
    • US15825328
    • 2017-11-29
    • Zhuhai Shichang Metals Ltd.
    • Hai YuChe-Jen Wang
    • B62B1/26B62B3/02B62B3/00
    • A trolley configured for use to carry both round and rectangular folding tables of a variety of sizes. The trolley includes a frame having a floor located adjacent a loading end of the frame. The floor includes a planar central portion bounded on each side by angled ramp portions which terminate at elevated flat portions, one of the elevated flat portions being located adjacent the loading end of the frame; and a plurality of receivers located on the frame. The trolley also includes a handle rack locatable at an end of the frame opposite the loading end of the frame. The handle rack includes a pair of rack legs, each rack leg having a handle rack mount located at a lower end of the rack leg and configured to be received by one of the receivers of the frame. The handle rack mounts cooperate with corresponding ones of the receivers of the frame to enable the handle rack to be mounted to the frame and selectively positioned in either an upright position relative to the frame or in a folded orientation wherein the handle rack is folded to a lowered position adjacent the frame. The trolley also includes a pair of side rails locatable adjacent sides of the frame, the side rails including a pair of rail legs. Each rail leg has a rail mount located at a lower end of the rail leg and configured to be received by one of the receivers of the frame. The rail mounts cooperate with corresponding ones of the receivers of the frame to enable the side rails to be mounted to the frame and selectively positioned in either an upright position relative to the frame or in a folded orientation wherein the side rails are each folded to a lowered position adjacent the frame.
    • 9. 发明授权
    • Golf club shaft protector
    • 高尔夫球杆轴保护器
    • US09526957B2
    • 2016-12-27
    • US14584884
    • 2014-12-29
    • Zhuhai Shichang Metals Ltd.
    • Wen-Sheng Lin
    • A63B55/00
    • A63B55/00A63B71/0045A63B2055/403A63B2209/00
    • The specification provides a golf club shaft protector which includes a first tube member, a second tube member, a first end cap, and a second end cap. Each of the first and second tube members has a generally semi-oval cross-section and the first and second tube members are interlocked with one another along opposed elongate edges to form a hollow tube. This hollow tube has first end and a second end and an inner diameter sized for receiving and retaining a golf club shaft. The first end cap includes a cylindrical side portion and a closed top portion and fits over the first end of the hollow tube. The second end cap also includes a cylindrical side portion and a top portion and fits over the first end of the hollow tube. The top portion of the second end cap includes an opening for inserting and removing a golf club shaft and a plurality of flexible teeth disposed around a perimeter of the opening.
    • 本说明书提供了一种高尔夫球杆轴保护器,其包括第一管构件,第二管构件,第一端盖和第二端盖。 第一和第二管构件中的每一个具有大致半椭圆形的横截面,并且第一和第二管构件沿着相对的细长边缘彼此互锁以形成中空管。 该中空管具有第一端和第二端和内径,其尺寸用于容纳和保持高尔夫球杆杆。 第一端盖包括圆柱形侧部和封闭的顶部,并且装配在中空管的第一端上。 第二端盖还包括圆柱形侧部和顶部,并且装配在中空管的第一端上。 第二端盖的顶部包括用于插入和移除高尔夫球杆杆杆的开口和围绕开口的周边设置的多个柔性齿。