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    • 29. 发明申请
    • RETRACTABLE HOSE GUIDE
    • 可回收软管指导
    • US20100108799A1
    • 2010-05-06
    • US12264327
    • 2008-11-04
    • STEPHEN D. HATCHERJoshua O. MullenDarlene B. SantaCroce
    • STEPHEN D. HATCHERJoshua O. MullenDarlene B. SantaCroce
    • B65H57/14
    • B65H57/12B65H2701/33
    • A retractable hose guide includes a shell assembly that is structured to be embedded into the ground. The shell assembly defines an enclosed space that is open at the top. A guide rod assembly is movably disposed within the shell assembly and structured to move between a first, retracted position, wherein the guide rod assembly is substantially disposed within the shell assembly enclosed space, and a second, extended position, wherein the guide rod assembly extends substantially above the shell assembly enclosed space. A pop-up device includes components on both the shell assembly and the guide rod assembly that act in concert to lock the guide rod assembly in either the first or second position. The pop-up device preferably includes a biasing device structured to bias the guide rod assembly toward the second, extended position. The pop-up device is structured to be actuated by a generally linear movement of the guide rod assembly.
    • 可缩回软管导向器包括构造成嵌入地面的壳体组件。 外壳组件定义了在顶部打开的封闭空间。 导杆组件可移动地设置在壳体组件内并构造成在第一缩回位置之间移动,其中导杆组件基本上设置在壳组件封闭空间内,第二伸展位置,其中导杆组件延伸 基本上在壳组件封闭空间之上。 弹出装置包括壳体组件和导杆组件上的组件,其一致地将导杆组件锁定在第一或第二位置。 弹出装置优选地包括构造成将导杆组件朝向第二延伸位置偏压的偏置装置。 弹出装置被构造成通过导杆组件的大致直线运动来致动。