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公开(公告)号：US07946637B1
公开(公告)日：2011-05-24
申请号：US12862846
申请日：2010-08-25
CPC分类号： E01H5/02
摘要： A foldable shovel structured for scooping/pushing is provided. The disclosed foldable shovel includes two arcuate members that are hinged together at one end. In the folded configuration the two arcuate members are nested. Further, the coupling device includes a locking disk assembly structured to allow the arcuate members to be configured in different positions relative to each other. Thus, the foldable shovel may be optimally configured as either a scooping device or a pushing device.
摘要翻译： 提供了一种用于舀/推的结构的可折叠铲。 所公开的可折叠铲子包括在一端铰接在一起的两个弓形构件。 在折叠配置中，两个弧形构件嵌套。 此外，联接装置包括锁定盘组件，其被构造成允许弓形构件相对于彼此配置在不同的位置。 因此，可折叠的铲子可以被最佳地配置为铲斗装置或推动装置。
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公开(公告)号：US20120049550A1
公开(公告)日：2012-03-01
申请号：US13113341
申请日：2011-05-23
IPC分类号： E01H5/02
CPC分类号： E01H5/02
摘要： A foldable shovel structured for scooping/pushing is provided. The disclosed foldable shovel includes two arcuate members that are hinged together at one end. In the folded configuration the two arcuate members are nested. Further, the coupling device includes a locking disk assembly structured to allow the arcuate members to be configured in different positions relative to each other. Thus, the foldable shovel may be optimally configured as either a scooping device or a pushing device.
摘要翻译： 提供了一种用于舀/推的结构的可折叠铲。 所公开的可折叠铲子包括在一端铰接在一起的两个弓形构件。 在折叠配置中，两个弧形构件嵌套。 此外，联接装置包括锁定盘组件，其被构造成允许弓形构件相对于彼此配置在不同的位置。 因此，可折叠的铲子可以被最佳地配置为铲斗装置或推动装置。
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公开(公告)号：US09359733B2
公开(公告)日：2016-06-07
申请号：US13113341
申请日：2011-05-23
CPC分类号： E01H5/02
摘要： A foldable shovel structured for scooping/pushing is provided. The disclosed foldable shovel includes two arcuate members that are hinged together at one end. In the folded configuration the two arcuate members are nested. Further, the coupling device includes a locking disk assembly structured to allow the arcuate members to be configured in different positions relative to each other. Thus, the foldable shovel may be optimally configured as either a scooping device or a pushing device.
摘要翻译： 提供了一种用于舀/推的结构的可折叠铲。 所公开的可折叠铲子包括在一端铰接在一起的两个弓形构件。 在折叠配置中，两个弧形构件嵌套。 此外，联接装置包括锁定盘组件，其被构造成允许弓形构件相对于彼此配置在不同的位置。 因此，可折叠的铲子可以被最佳地配置为铲斗装置或推动装置。
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公开(公告)号：USD651488S1
公开(公告)日：2012-01-03
申请号：US29390421
申请日：2011-04-25
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公开(公告)号：USD637875S1
公开(公告)日：2011-05-17
申请号：US29367645
申请日：2010-08-11
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公开(公告)号：USD654651S1
公开(公告)日：2012-02-21
申请号：US29396052
申请日：2011-06-24
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公开(公告)号：US20090151484A1
公开(公告)日：2009-06-18
申请号：US12001855
申请日：2007-12-13
CPC分类号： B65H75/4471 , B65H75/40 , B65H75/4494 , B65H2402/412 , B65H2701/33 , G05G1/085 , Y10T74/18232 , Y10T137/6954
摘要： 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.
摘要翻译： 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。
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公开(公告)号：USD585252S1
公开(公告)日：2009-01-27
申请号：US29304946
申请日：2008-03-11
申请人： Joshua O. Mullen
设计人： Joshua O. Mullen
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公开(公告)号：USD661452S1
公开(公告)日：2012-06-05
申请号：US29396024
申请日：2011-06-24
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公开(公告)号：US07891602B2
公开(公告)日：2011-02-22
申请号：US12264327
申请日：2008-11-04
IPC分类号： B65H23/04
CPC分类号： B65H57/12 , B65H2701/33
摘要： 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.
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