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公开(公告)号：US20120088618A1
公开(公告)日：2012-04-12
申请号：US12898817
申请日：2010-10-06
CPC分类号： B62M9/124 , B62K3/002 , B62M9/04 , B62M9/125 , B62M2009/12406
摘要： A derailleur 10, for moving a chain 60 to different sized sprockets arranged small to large in a sprocket nest 101 is disclosed. The derailleur 10 has a feed arm for directing the chain 60 onto one of multiple sprockets within the sprocket nest 101. The feed arm 11 is rotatably mounted at a pivot end on an angular pivot 12 and when the feed arm 11 rotates about the pivot 12 an opposite chain guide end of the feed arm 11 traces a path substantially parallel to a tangent to the outer periphery of the sprocket nest 101. The movement of the feed arm 11 is mechanically driven by a user command and is preferably moved by a connected rod or wire or cable 109. The guide end of the derailleur 10 has a chain guide, wherein the chain guide is a smooth surface or a roller or toothed roller. The derailleur 10 further has a chain slack take-up assembly having a pivotal take-up idler arm 20 for chain slack take-up, which is pivotably connected to the chain guide end of the feed arm 11. Preferably, the feed arm 11 and the take-up idler arm 20 share a chain guide and wherein the feed arm 11 and idler arm 20 are both spring loaded, preferably sharing the same spring 50, wherein the spring 50 biases both the feed arm 11 and idler arm 20, the spring 50 being connected to the idler arm 20 near the feed guide end and onto the guide arm 20 near the angular pivot 12 on the frame 110.
摘要翻译： 公开了一种拨链器10，用于将链条60移动到链轮座101中的小到大的链轮上。 拨链器10具有用于将链条60引导到链轮套筒101内的多个链轮中的一个上的进给臂。进给臂11可旋转地安装在枢转端处于角度枢轴12上，并且当进给臂11围绕枢轴12旋转时 进给臂11的相对的链条导向端跟踪基本上平行于链轮座101的外周边切线的路径。进给臂11的运动由用户命令机械地驱动，并且优选地通过连接的杆 或电线或电缆109.拨链器10的引导端具有链条引导件，其中链条引导件是光滑表面或辊或齿形辊。 拨链器10还具有链条松弛卷取组件，其具有用于链条松弛卷取的枢转卷取惰轮20，其可枢转地连接到进给臂11的链条引导端。优选地，进给臂11和 卷取惰轮20共享链条引导件，并且其中进给臂11和惰轮20都是弹簧加载的，优选地共享相同的弹簧50，其中弹簧50偏压进给臂11和惰轮20，弹簧 50在靠近进给引导端的惰轮20上连接到引导臂20上，靠近框架110上的角度枢轴12。
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公开(公告)号：US08128111B2
公开(公告)日：2012-03-06
申请号：US12848567
申请日：2010-08-02
摘要： An improved two wheeled reciprocating pedal driven scooter has a frame, front steering wheel, rear drive wheel, and rear wheel drive mechanism. The drive mechanism has two reciprocating foot pedals straddling the frame and extending to a forward hinge attachment location on the frame. The hinge location is at or above a drive axle. Each foot pedal has a short portion and an intersecting long portion forming a bend. The bend angle is 90 degrees or greater and is located at or below the frame. The attachment location of the foot pedal to the drive mechanism is at or near the bend. When the long portion of one foot pedal is at the bottom of the foot pedal stroke it is substantially horizontal, while the long portion of the other pedal is at the top of the stroke and is inclined to a maximum stroke angle of less than 35 degrees.
摘要翻译： 改进的两轮往复式踏板驱动踏板车具有框架，前方向盘，后驱动轮和后轮驱动机构。 驱动机构具有跨过框架并延伸到框架上的向前铰链附接位置的两个往复式脚踏板。 铰链位置在驱动轴上或上方。 每个脚踏板具有短的部分和形成弯曲部的交叉的长部分。 弯曲角度为90度以上，位于框架下方或下方。 脚踏板到驱动机构的安装位置处于弯曲处或附近。 当一个脚踏板的长部分处于脚踏板行程的底部时，它基本上是水平的，而另一个踏板的长部分处于行程的顶部，并且倾斜到小于35度的最大行程角 。
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公开(公告)号：USD638497S1
公开(公告)日：2011-05-24
申请号：US29367562
申请日：2010-08-10
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公开(公告)号：USD638496S1
公开(公告)日：2011-05-24
申请号：US29367432
申请日：2010-08-06
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公开(公告)号：USD638492S1
公开(公告)日：2011-05-24
申请号：US29367424
申请日：2010-08-06
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公开(公告)号：USD633842S1
公开(公告)日：2011-03-08
申请号：US29368544
申请日：2010-08-25
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公开(公告)号：US09005060B2
公开(公告)日：2015-04-14
申请号：US12898817
申请日：2010-10-06
CPC分类号： B62M9/124 , B62K3/002 , B62M9/04 , B62M9/125 , B62M2009/12406
摘要： A derailleur 10, for moving a chain 60 to different sized sprockets arranged small to large in a sprocket nest 101 is disclosed. The derailleur 10 has a pivot guide feed arm 11 for directing the chain 60 onto one of multiple sprockets within the sprocket nest 101. The pivot guide feed arm 11 is rotatably mounted at a pivot end on an angular pivot pin 12 and when the pivot guide feed arm 11 rotates about the pivot pin 12 an opposite chain guide end of the pivot guide feed arm 11 traces a path substantially parallel to a tangent to the outer periphery of the sprocket nest 101. The movement of the pivot guide feed arm 11 is mechanically driven by a user command and is preferably moved by a connected rod or wire or cable 109.
摘要翻译： 公开了一种拨链器10，用于将链条60移动到链轮座101中的小到大的链轮上。 拨链器10具有枢轴引导进给臂11，用于将链条60引导到链轮套筒101内的多个链轮中的一个上。枢轴引导进给臂11可旋转地安装在枢转端部处于角度枢轴销12上，并且当枢轴引导件 进给臂11围绕枢转销12旋转，枢转引导进给臂11的相对的链条引导端跟踪基本上平行于链轮套筒101的外周边切线的路径。枢轴引导进给臂11的运动是机械的 由用户命令驱动并且优选地通过连接的杆或线或电缆109移动。
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公开(公告)号：US20130005212A1
公开(公告)日：2013-01-03
申请号：US13537966
申请日：2012-06-29
IPC分类号： A63H33/28
摘要： This invention is a mobility device such as a skateboard or scooter manufactured in combination with a bubble maker or a bubble making accessory comprising: a skateboard or scooter having a platform; a fluid reservoir carried by said skateboard or scooter in fluid communications with an actuator; a nozzle in fluid communications with said reservoir and carried by said platform so that fluid contained in said reservoir is forced through said nozzle when said actuator is activated creating bubbles. In the event the nozzle is mounted to the handle, the handle directed the direction of the nozzle. The actuator can be activated by the rider's hand or foot and be manual or motorized.
摘要翻译： 本发明是一种移动装置，例如与泡沫制造机或气泡制造附件组合制造的滑板或滑板车，包括：具有平台的滑板或滑板车; 由所述滑板或滑板车承载的流体储存器与致动器流体连通; 与所述储存器流体连通并由所述平台携带的喷嘴，使得当所述致动器被激活时容纳在所述储存器中的流体被迫通过所述喷嘴产生气泡。 在喷嘴安装到手柄上的情况下，把手指向喷嘴的方向。 执行器可以由骑手的手或脚激活，并进行手动或机动。
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公开(公告)号：USD651659S1
公开(公告)日：2012-01-03
申请号：US29389795
申请日：2011-04-15
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公开(公告)号：USD638499S1
公开(公告)日：2011-05-24
申请号：US29375144
申请日：2010-09-17
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