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157 条记录 (耗时 0.031 秒)

    WHEEL ASSEMBLY AND STROLLER HAVING THE SAME
    93.
    发明申请
    WHEEL ASSEMBLY AND STROLLER HAVING THE SAME 有权
    车轮组件和带有相同的滚子

    公开(公告)号：US20160068180A1

    公开(公告)日：2016-03-10

    申请号：US14671309

    申请日：2015-03-27

    申请人： Wonderland Nurserygoods Company Limited

    发明人： Zheng-Wen Guo ,  Wan-Quan Zhu

    IPC分类号： B62B9/18 ,  B60B33/00

    CPC分类号： B62B9/18 ,  B60B33/001 ,  B60B33/0026 ,  B60B33/006 ,  B60B2900/133 ,  B62B2301/05 ,  B62B2301/20

    摘要： A wheel assembly includes a bottom base fixed with an axle, a wheel assembled to a bottom end of the bottom base, and a mounting base fixed with a mounting sleeve. The axle protrudes out of a top end of the bottom base, and is inserted into the mounting sleeve to assemble the bottom base to the mounting base. A resilient buffering member is sleeved on the axle and is clamped between the mounting sleeve and the bottom base. The resilient buffering member has at least one protruding portion that projects downward from a bottom surface thereof and that abuts against the bottom base.

    摘要翻译： 车轮组件包括固定有车轴的底座，组装到底部底部的底端的车轮轮毂和固定有安装套筒的安装座。 轴从底座的顶端突出，并插入到安装套筒中，以将底座组装到安装底座上。 弹性缓冲构件套在轴上并夹在安装套筒和底座之间。 弹性缓冲构件具有至少一个突出部分，该突出部分从其底表面向下突出并且抵靠底部底部。

    Removable wheel support device for a wheelchair
    96.
    发明授权
    Removable wheel support device for a wheelchair 有权
    用于轮椅的可拆卸车轮支撑装置

    公开(公告)号：US08251391B2

    公开(公告)日：2012-08-28

    申请号：US12095877

    申请日：2006-11-28

    申请人： Thomas Markus Kohler ,  Martin Primosig

    发明人： Thomas Markus Kohler ,  Martin Primosig

    IPC分类号： B62M1/14

    CPC分类号： A61G5/10 ,  A61G5/1078 ,  B60B33/0002 ,  B60B33/001 ,  B60B33/0021 ,  B60B33/0039 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  Y10T16/18 ,  Y10T16/191

    摘要： Stem (12) is secured to fork (6). Head (27), bearing surface (28), recessed portions (29 and 21), and bearing surface (31) successively engage the interior of housing (13), comprising first bearing (14), laterally movable locking ring (18) and second bearing (15). Locking ring (18) is repelled to the left in diametral direction against spring means urging ring (18). When shoulder (20) has arrived at the height of rim portion (32) of ring (18) the spring means are released. Ring (18) displaces to the right and portion (32) engages groove (29) thus locking the stem in the axial direction. Due to the side location of the button 9, the device can easily be handled using the palm of a hand.

    摘要翻译： 杆（12）固定到叉（6）上。 头部（27），支承表面（28），凹部（29和21）以及支承表面（31）连续地接合壳体（13）的内部，包括第一轴承（14），横向可移动的锁定环（18）和 第二轴承（15）。 锁定环（18）抵抗弹簧装置推动环（18）沿径向向左排斥。 当肩部（20）到达环（18）的轮辋部分（32）的高度时，释放弹簧装置。 环（18）向右移位，并且部分（32）接合凹槽（29），从而沿轴向锁定杆。 由于按钮9的侧面位置，装置可以容易地使用手掌来处理。

    Caster with high-strength axle carrier
    97.
    发明授权
    Caster with high-strength axle carrier 有权
    脚轮与高强度车轴

    公开(公告)号：US08151412B2

    公开(公告)日：2012-04-10

    申请号：US11975719

    申请日：2007-10-19

    申请人： Ernst Berger ,  Ralph von Bordelius

    发明人： Ernst Berger ,  Ralph von Bordelius

    IPC分类号： B60B33/00

    CPC分类号： B60B33/0028 ,  B60B33/001 ,  B60B33/0021 ,  B60B33/0042 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  Y10T16/1853 ,  Y10T16/195 ,  Y10T16/216

    摘要： A caster, in particular a free-running caster is provided. The caster includes twinned wheels and a housing with a substantially vertically aligned upper-side journal opening for holding a rotary journal which connects the caster to an item of furniture or to some other object. The caster also has an axle bolt which extends through the housing transversely with respect to the journal opening and supports the wheels. In order to permit cost-effective production with sufficient load capacity in the region of the axle receptacle, an axle carrier having a passage opening for the axle bolt is arranged in the housing. The axle carrier is composed of a material with a higher strength than the housing.

    摘要翻译： 提供施法者，特别是自由运动的脚轮。 脚轮包括双层轮子和具有基本垂直对齐的上侧轴颈开口的壳体，用于保持旋转轴颈，该旋转轴颈将脚轮连接到一件家具或一些其它物体。 脚轮还具有轴螺栓，其相对于轴颈开口横向延伸穿过壳体并支撑车轮。 为了允许在轴座的区域中具有足够的负载能力的成本有效的生产，具有用于车轴螺栓的通道开口的轴承架布置在壳体中。 轴承座由比外壳高的材料组成。

    Caster mounting arrangement for ride-on toy
    98.
    发明授权
    Caster mounting arrangement for ride-on toy 有权
    脚轮安装用于骑乘玩具

    公开(公告)号：US08038160B2

    公开(公告)日：2011-10-18

    申请号：US12020012

    申请日：2008-01-25

    申请人： Timothy Seckel ,  Charles Hartlaub

    发明人： Timothy Seckel ,  Charles Hartlaub

    IPC分类号： A63H17/26

    CPC分类号： B62K9/00 ,  A63H7/06 ,  B60B33/0002 ,  B60B33/001 ,  B60B33/0015 ,  B60B33/0021 ,  B60B33/0049 ,  B60B33/0068 ,  B60B35/02 ,  F16B2200/10 ,  Y10T16/18

    摘要： A children's ride-on toy includes at least two casters. The ride-on toy has a first caster mount connected to the body, wherein the first caster mount comprises a first caster receptacle, and a second caster mount connected to the body, wherein the second caster mount comprises a second caster receptacle. In at least one embodiment, the first caster has an engagement shaft that is uniquely adapted to engage the first caster receptacle, and the second caster has an engagement shaft that is uniquely adapted to engage the second caster receptacle. In at least another embodiment, a first bushing rotatably engages the first caster and is uniquely adapted to engage the first caster receptacle, and a second bushing rotatably engages the second caster and is uniquely adapted to engage the second caster receptacle.

    摘要翻译： 儿童骑马玩具至少包括两个脚轮。 骑乘玩具具有连接到身体的第一脚轮架，其中第一脚轮座包括第一脚轮座和连接到主体的第二脚轮座，其中第二脚轮座包括第二脚轮座。 在至少一个实施例中，第一脚轮具有独特地适于接合第一脚轮接收器的接合轴，并且第二脚轮具有独特地适于接合第二脚轮插座的接合轴。 在至少另一个实施例中，第一衬套可旋转地接合第一脚轮并且独特地适于接合第一脚轮接收器，并且第二衬套可旋转地接合第二脚轮并且独特地适于接合第二脚轮插座。

    Quick release structure for front wheel of baby stroller
    99.
    发明申请
    Quick release structure for front wheel of baby stroller 失效
    婴儿车前轮快速释放结构

    公开(公告)号：US20110049967A1

    公开(公告)日：2011-03-03

    申请号：US12461831

    申请日：2009-08-26

    申请人： Pao-Hsien Cheng

    发明人： Pao-Hsien Cheng

    IPC分类号： B60B29/00

    CPC分类号： B60B33/0002 ,  B60B33/001 ,  B60B33/0015 ,  B60B33/0021 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B62B9/12 ,  B62B2205/104 ,  B62B2301/05 ,  Y10T16/191 ,  Y10T16/195 ,  Y10T16/201 ,  Y10T16/204

    摘要： A quick release structure for front wheels of baby strollers includes an upper mount disposed on one leg support thereof. A fixing pin is arranged on the upper mount for inserting into a locking hole on the leg support. Moreover, a lower mount assembled with a wheel is set on the bottom of the upper mount. A connection rod at the top of the lower mount is inserted into the upper mount. A fixing groove for locking with the fixing pin is formed around the side wall close to the top of the connection rod. A positioning slot is provided on the bottom of the upper mount for mounting a L-shaped positioning rod pivoted on the lower mount. Thus the stroller can keep moving forward without changes in directions by pressing the positioning rod to be locked into the positioning slot for the purposes of easy assembling, storage and transportation.

    摘要翻译： 婴儿推车的前轮的快速释放结构包括设置在其一个腿部支撑件上的上部支架。 固定销布置在上支架上，用于插入腿支撑件上的锁定孔中。 此外，组装有车轮的下部安装架位于上部支架的底部。 下部支架顶部的连接杆插入上部支架。 在靠近连接杆顶部的侧壁上形成用于与固定销锁定的固定槽。 定位槽设置在上部支架的底部，用于安装一个在下部支架上枢转的L形定位杆。 因此，为了便于组装，储存和运输的目的，婴儿车可以通过按压定位杆锁定在定位槽中而不改变方向。

    Hubless Caster Technology
    100.
    发明申请
    Hubless Caster Technology 有权
    无轮脚轮技术

    公开(公告)号：US20100306962A1

    公开(公告)日：2010-12-09

    申请号：US12793957

    申请日：2010-06-04

    申请人： Scott T. Breyer ,  Kyle C. Stoehr

    发明人： Scott T. Breyer ,  Kyle C. Stoehr

    IPC分类号： B60B33/00

    CPC分类号： B60B33/0028 ,  B60B3/048 ,  B60B33/001 ,  B60B33/0021 ,  B60B33/0042 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  Y10T16/184 ,  Y10T16/1847

    摘要： Embodiments of the present invention provide a hubless caster that is at least as aesthetically pleasing as prior art hubless casters but that is significantly more durable. In one aspect, a hubless caster is provided that includes a frame member having two opposed sides. A generally ring-shaped mount portion projects from at least one of the two opposed sides of the frame member. In some embodiments, the hubless caster has the following three components mounted on the mount portion, in sequence moving radially outwardly from the mount portion: a) an annular backbone member defining an inner bearing race, b) a rolling element, and c) a wheel defining an outer bearing race.

    摘要翻译： 本发明的实施例提供了一种至少与现有技术的无轮毂脚轮一样美观的无轮毂脚轮，但是其显着更耐用。 一方面，提供一种无轮毂脚轮，其包括具有两个相对侧的框架构件。 大致环形的安装部分从框架构件的两个相对侧中的至少一个突出。 在一些实施例中，无轮毂脚轮具有安装在安装部分上的以下三个部件，依次从安装部分径向向外移动：a）限定内部轴承座圈的环形主体部件，b）滚动元件，以及c） 轮限定外轴承座。