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    • 5. 发明申请
    • Folding crank handle for hose reel
    • 软管卷轴的折叠式手柄
    • US20090151484A1
    • 2009-06-18
    • US12001855
    • 2007-12-13
    • Joshua O. MullenStephen D. Hatcher
    • Joshua O. MullenStephen D. Hatcher
    • F16H21/18B65H75/38
    • B65H75/4471B65H75/40B65H75/4494B65H2402/412B65H2701/33G05G1/085Y10T74/18232Y10T137/6954
    • A crank assembly having a crank arm with a handle member pivotally coupled thereto is provided. The handle member includes a lock assembly with a crank component and a handle component. The crank component includes a latch surface on a crank arm outer surface. The lock assembly handle component is, preferably, at least one extension extending from the handle member and structured to engage the latch surface. The lock assembly handle component further has a release device structured to disengage the at least one extension from the latch surface. The release device is accessible from the crank arm outer surface. In this configuration, a user may easily access the release device because the release device is located on the outer surface of the crank arm.
    • 提供了一种具有曲柄臂的曲柄组件,其具有可枢转地联接到其上的把手构件。 手柄构件包括具有曲柄部件和手柄部件的锁定组件。 曲柄部件包括在曲柄臂外表面上的闩锁表面。 锁组件把手部件优选地是至少一个从手柄部件延伸的延伸部分,并被构造成接合闩锁表面。 锁组件手柄组件还具有被构造成使至少一个延伸部与闩锁表面脱离接合的释放装置。 释放装置可从曲柄臂外表面接近。 在这种构造中,由于释放装置位于曲柄臂的外表面上,使用者可以容易地接近释放装置。
    • 10. 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。