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公开(公告)号：US20110210231A1
公开(公告)日：2011-09-01
申请号：US12713732
申请日：2010-02-26
CPC分类号： F16F3/023 , B62J1/02 , B62J1/04 , B62K2201/06
摘要： A bicycle seat support that resiliently supports a bicycle seat. The support comprises an upper engagement member adapted to support a bicycle seat, a lower engagement member adapted to engage a bicycle frame, and a compliant support assembly coupling the upper engagement member to the lower engagement member. The compliant support assembly includes a first and second cantilevered springs defining a gap, and a resilient member (e.g., an elastomer) positioned in the gap. The bicycle seat support can include an elbow joint coupling the lower engagement member to the compliant support assembly. Preferably, the elbow joint comprises an upper portion that sandwiches the first and second cantilevered springs, and a lower portion positioned in a recess in the lower engagement member. The lower engagement member can also include a resilient bump stop adapted to limit downward movement of the upper engagement portion.
摘要翻译： 弹性地支撑自行车座椅的自行车座椅支撑件。 支撑件包括适于支撑自行车座椅的上接合构件，适于接合自行车车架的下接合构件和将上接合构件联接到下接合构件的顺应性支撑组件。 柔性支撑组件包括限定间隙的第一和第二悬臂弹簧以及定位在间隙中的弹性构件（例如，弹性体）。 自行车座椅支撑件可以包括将下接合构件联接到柔性支撑组件的肘关节。 优选地，肘关节包括夹持第一和第二悬臂弹簧的上部和位于下部接合构件的凹部中的下部。 下接合构件还可以包括适于限制上接合部分的向下运动的弹性凸块挡块。
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公开(公告)号：US20090191996A1
公开(公告)日：2009-07-30
申请号：US12019495
申请日：2008-01-24
CPC分类号： B62M9/12
摘要： A bicycle hub assembly comprises a shaft, a first load bearing adjacent said shaft, a hub main body surrounding said shaft, and a cogset. The cogset can define an inner surface, and the inner surface can define a seat configured to receive the first load bearing. Further, the inner surface can define an opening of variable size. The cogset can also define an inner end and an outer end, and the opening can generally increase in size from the outer end to the inner end.
摘要翻译： 自行车轮毂组件包括轴，邻近所述轴的第一负载轴承，围绕所述轴的轮毂主体以及齿轮组。 所述套筒可以限定内表面，并且所述内表面可以限定配置成容纳所述第一负载的座。 此外，内表面可以限定可变尺寸的开口。 所述套筒还可以限定内端和外端，并且所述开口通常可以从外端到内端尺寸增加。
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公开(公告)号：US07144028B2
公开(公告)日：2006-12-05
申请号：US10692226
申请日：2003-10-23
CPC分类号： B62K19/16 , B62K21/02 , B62K25/04 , B62K2201/02
摘要： A wheel support portion for a bicycle, such as a front fork assembly, arranged to reduce vibrations that originate at the bicycle wheel and are transmitted to the rider of the bicycle through the wheel support. Desirably, the front fork assembly is configured to be supported by a bicycle frame and includes a pair of fork legs, which extend in a downward direction along opposing sides of a front wheel of the bicycle. Preferably, the fork legs are configured to support the front wheel at their lower ends. An intermediate portion of each of the fork legs defines a cavity. A damping member comprised of a vibration damping material is positioned within the cavity. Preferably, the cavity passes completely through each fork leg in a lateral direction and the damping member is retained within the cavity by a friction fit therebetween.
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公开(公告)号：US6145862A
公开(公告)日：2000-11-14
申请号：US163547
申请日：1998-09-30
申请人： Christopher P. D'Aluisio , Mario M. Galasso , Ross P. Collins , Mark S. Farris , Michael A. Harrison , John M. Loftus , Aaron K. Taylor , Christoph E. Mack
发明人： Christopher P. D'Aluisio , Mario M. Galasso , Ross P. Collins , Mark S. Farris , Michael A. Harrison , John M. Loftus , Aaron K. Taylor , Christoph E. Mack
CPC分类号： F16F9/16 , B62K21/20 , B62K25/06 , B62K25/08 , F16F9/3235
摘要： There is disclosed herein a suspension fork assembly particularly for use with bicycles. The assembly comprises an outer tube which is mounted via brackets to the steering tube of the bicycle frame, and an inner tube that telescopes within the outer tube. A shock absorbing system, preferably in the form of a cartridge is provided within the tubes. The inner surface of the outer tube and the outer surface of the inner tube each have a plurality of axially arranged opposing longitudinal flat sections, such as four on each tube. A plurality of needle bearings are disposed between the tubes on these flat sections. This arrangement, with the needle bearings arranged on the flat sections between the inner and outer tubes, allows the two tubes to freely telescope in and out with respect to one another without any significant static friction, and also serves to maintain torsional rigidity between the outer tube to the inner tube. The needle bearings thus bear radial loads as well as maintain the in line relationship of the outer and inner tubes for rotational forces while allowing the two tubes to freely telescope. Further, a rigid front blade is secured the inner tube to hold the front wheel of the vehicle and to provide bending and torsional stiffness.
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公开(公告)号：US5791674A
公开(公告)日：1998-08-11
申请号：US816531
申请日：1997-03-13
CPC分类号： B62K25/28 , B62K25/286
摘要： A bicycle comprising: a frame comprising a down tube with a crank assembly coupled thereto; a front wheel; a front fork assembly for coupling the front wheel to the frame; a rear wheel; and a suspension assembly for coupling the rear wheel to the frame. The suspension assembly is comprised of a swing arm having a first end coupled to the rear wheel and a second end having a first connection point and an intermediate point between the first and second ends having a second connection point. The suspension assembly is further comprised of a first link coupled to the first connection point and to the frame and a second link coupled to the second connection point and to the frame, wherein the frame, the swing arm and the first and second links form an effective pivot point of the suspension assembly that is above the crank assembly and that moves in a forward direction when the rear wheel moves in an upward direction.
摘要翻译： 一种自行车，包括：框架，包括具有联接到其上的曲柄组件的下管; 前轮 用于将前轮连接到框架的前叉组件; 后轮 以及用于将后轮联接到框架的悬架组件。 悬挂组件包括具有联接到后轮的第一端的摆臂和具有第一连接点的第二端和在第一和第二端之间的具有第二连接点的中间点。 所述悬挂组件还包括联接到所述第一连接点和所述框架的第一连杆以及联接到所述第二连接点和所述框架的第二连杆，其中所述框架，所述摆臂以及所述第一和第二连杆形成 悬架组件的有效枢转点在曲柄组件上方并且当后轮沿向上方向移动时沿向前方向移动。
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公开(公告)号：US20120261897A1
公开(公告)日：2012-10-18
申请号：US13087044
申请日：2011-04-14
IPC分类号： B62K3/02
摘要： A bicycle including a front wheel, a rear wheel, and a frame supported on the front and rear wheels. The frame includes a hollow frame member having a wall with an opening, and a flexible bladder positioned in the hollow frame member. A stiffening member is positioned along at least a portion of the bladder to facilitate insertion of the bladder through the opening and into the frame member. The bicycle further includes a collar coupled to the open end of the bladder with at least a portion of the collar being positioned on an outer surface of the frame member. The bladder includes a first portion adjacent the open end and generally aligned with a first axis and a second portion distal to the open end and generally aligned with a second axis that is non-parallel to the first axis.
摘要翻译： 一种自行车，包括前轮，后轮和支撑在前轮和后轮上的框架。 框架包括具有开口的壁的中空框架构件和位于中空框架构件中的柔性气囊。 加强构件沿着囊的至少一部分定位，以便于囊通过开口插入到框架构件中。 自行车还包括联接到气囊的开口端的轴环，其中轴环的至少一部分定位在框架构件的外表面上。 囊状物包括与开口端相邻的第一部分，并且大致与第一轴线对准，而第二部分远离开口端，并且大致与不平行于第一轴线的第二轴线对准。
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公开(公告)号：US20120261896A1
公开(公告)日：2012-10-18
申请号：US13087058
申请日：2011-04-14
IPC分类号： B62K3/02
摘要： A bicycle including a front wheel, a rear wheel, and a frame supported on the front and rear wheels, the frame having a frame member. The bicycle further includes a first fairing member protruding outward from the frame member and having a side surface defining an aerodynamic trailing edge and a second fairing member detachably mounted on the first fairing member such that the side surface is exposed.
摘要翻译： 一种包括前轮，后轮和支撑在前轮和后轮上的框架的自行车，所述框架具有框架构件。 自行车还包括从框架构件向外突出并具有限定空气动力学后缘的侧表面的第一整流构件和可拆卸地安装在第一整流构件上的第二整流构件，使得侧表面露出。
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公开(公告)号：US08197371B2
公开(公告)日：2012-06-12
申请号：US12019495
申请日：2008-01-24
IPC分类号： F16H55/30
CPC分类号： B62M9/12
摘要： A bicycle hub assembly comprises a shaft, a first load bearing adjacent said shaft, a hub main body surrounding said shaft, and a cogset. The cogset can define an inner surface, and the inner surface can define a seat configured to receive the first load bearing. Further, the inner surface can define an opening of variable size. The cogset can also define an inner end and an outer end, and the opening can generally increase in size from the outer end to the inner end.
摘要翻译： 自行车轮毂组件包括轴，邻近所述轴的第一负载轴承，围绕所述轴的轮毂主体以及齿轮组。 所述套筒可以限定内表面，并且所述内表面可以限定配置成容纳所述第一负载的座。 此外，内表面可以限定可变尺寸的开口。 所述套筒还可以限定内端和外端，并且所述开口通常可以从外端到内端尺寸增加。
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公开(公告)号：USD658096S1
公开(公告)日：2012-04-24
申请号：US29390430
申请日：2011-04-25
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公开(公告)号：US08042822B2
公开(公告)日：2011-10-25
申请号：US12548214
申请日：2009-08-26
IPC分类号： B62K3/02
CPC分类号： B62K19/20
摘要： A bicycle frame comprising a first tubular member having a first interface portion, and a second tubular member having a second interface portion engaged with the first interface portion to create a joint. The joint includes a peripheral channel having a depth that is greater than a wall thickness of the first tubular member, and a weld is positioned in the peripheral channel. To enhance the transition from the first main portion to the second main portion, the second tubular member can include a fillet surface between the second main portion and the second interface portion. The fillet surface is contoured to provide a smooth transition between the top tube and the head tube. An outer surface of the first interface portion can be offset from an outer surface of the first main portion to thereby create a shoulder.
摘要翻译： 一种自行车车架，包括具有第一接口部分的第一管状构件和具有与所述第一接口部分接合以形成接头的第二接口部分的第二管状构件。 接头包括具有大于第一管状构件的壁厚度的深度的周边通道，并且焊缝位于外围通道中。 为了增强从第一主要部分到第二主要部分的过渡，第二管状部件可以包括在第二主要部分和第二接口部分之间的圆角表面。 圆角表面的轮廓是在顶管和头管之间提供平滑的过渡。 第一界面部分的外表面可以从第一主要部分的外表面偏移，从而形成肩部。
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