Bottom bracket assembly and bicycle

    公开(公告)号:US10184522B2

    公开(公告)日:2019-01-22

    申请号:US14992629

    申请日:2016-01-11

    Abstract: A bottom bracket shell assembly includes left and right sidewalls. The left and right sidewalls each include a peripheral rim and a lateral surface. The lateral surfaces define a generally circular void. A bearing support is disposed at the voids of the left and right sidewalls. Left and right first bosses project away from the left and right sidewalls at a periphery of the lateral surface. The first bosses include boss ends configured to connect to a first tubular member. The left and right sidewalls are joined at the peripheral rim to form contiguous front and rear surfaces. The present disclosure maximizes the strength to weight ratio for low modulus frame materials.

    BOTTOM BRACKET ASSEMBLY AND BICYCLE
    6.
    发明申请
    BOTTOM BRACKET ASSEMBLY AND BICYCLE 审中-公开
    底部支架组装和自行车

    公开(公告)号:US20160223022A1

    公开(公告)日:2016-08-04

    申请号:US14992629

    申请日:2016-01-11

    Abstract: A bottom bracket shell assembly includes left and right sidewalls. The left and right sidewalls each include a peripheral rim and a lateral surface. The lateral surfaces define a generally circular void. A bearing support is disposed at the voids of the left and right sidewalls. Left and right first bosses project away from the left and right sidewalls at a periphery of the lateral surface. The first bosses include boss ends configured to connect to a first tubular member. The left and right sidewalls are joined at the peripheral rim to form contiguous front and rear surfaces. The present disclosure maximizes the strength to weight ratio for low modulus frame materials.

    Abstract translation: 底部支架壳体组件包括左侧壁和右侧壁。 左侧壁和右侧壁均包括外围边缘和侧面。 侧面限定一个大致圆形的空隙。 轴承支撑件设置在左侧壁和右侧壁的空隙处。 左右第一凸起在侧表面的周边远离左右侧壁突出。 第一凸台包括构造成连接到第一管状构件的凸台端。 左右侧壁在周边边缘处连接以形成相邻的前表面和后表面。 本发明使低模量框架材料的强度与重量比最大化。

    SUSPENSION ASSEMBLY AND BICYCLE HAVING A SUSPENSION ASSEMBLY
    10.
    发明申请
    SUSPENSION ASSEMBLY AND BICYCLE HAVING A SUSPENSION ASSEMBLY 有权
    悬挂组件和具有悬挂总成的自行车

    公开(公告)号:US20170008596A1

    公开(公告)日:2017-01-12

    申请号:US15191401

    申请日:2016-06-23

    CPC classification number: B62K19/32 B62K21/20 B62K21/22 B62K2201/04

    Abstract: A bicycle includes a frame, a suspension assembly and a steering assembly. The frame includes a head tube that rotatably receives a front fork assembly. A steerer tube extends axially away from a fork crown of the front fork assembly. The suspension assembly includes an upper tubular support longitudinally slidable relative to a lower tubular support. The upper and lower supports receive a first positive biasing means and a first negative biasing means. The lower and upper supports are respectively connected to the steerer tube and a stem of the steering assembly such that the upper support slides longitudinally relative to the lower support adjacent the stem and above the fork crown.

    Abstract translation: 自行车包括框架,悬架组件和转向组件。 框架包括可旋转地接收前叉组件的头管。 一个转向管轴向延伸离开前叉组件的叉头。 悬架组件包括可相对于下管状支撑件纵向滑动的上管状支撑件。 上和下支撑件接收第一正偏置装置和第一负偏置装置。 下支撑和上支撑分别连接到转向管和转向组件的杆,使得上支撑件相对于邻近杆的下支撑件并且在叉形冠部上方纵向滑动。

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