公开(公告)号：USD524317S1

公开(公告)日：2006-07-04

申请号：US29237212

申请日：2005-08-26

申请人： Xiao-Hong Cui ,  Yun-Dong Xu ,  Yi Hu

设计人： Xiao-Hong Cui ,  Yun-Dong Xu ,  Yi Hu

公开(公告)号：USD528121S1

公开(公告)日：2006-09-12

申请号：US29239112

申请日：2005-09-26

申请人： Yi Hu ,  Yun-Dong Xu ,  Xiao-Hong Cui

设计人： Yi Hu ,  Yun-Dong Xu ,  Xiao-Hong Cui

公开(公告)号：US06676571B2

公开(公告)日：2004-01-13

申请号：US10141061

申请日：2002-05-09

申请人： Xiao Hong Cui

发明人： Xiao Hong Cui

IPC分类号： A63B7100

CPC分类号： B62M1/28 ,  B62M1/12 ,  B62M1/14

摘要： The bicycle trainer includes a frame having a head tube, a top tube, and a rear fork, wherein a foot bar and a front fork are mounted at a lower part of the head tube, a front part of the top tube is pivotally connected to the head tube, and the rear fork is connected to the top tube; a handle connected to the front fork of the frame and properly connected to the front fork; a front wheel and a rear wheel pivotally connected to front wheel and rear wheel; and a flexible device connecting the frame with a rear pivot shaft at one side of the rear wheel, wherein the flexible device drive the rear wheel to rotate and is recovered by using a swirling spring installed at the other side of the rear wheel.

摘要翻译： 自行车训练器包括具有头管，顶管和后叉的框架，其中脚杆和前叉安装在头管的下部，顶管的前部枢转地连接到 头管和后叉连接到顶管; 手柄连接到框架的前叉并正确地连接到前叉; 可转动地连接到前轮和后轮的前轮和后轮; 以及柔性装置，其将框架与后轮的一侧的后枢轴连接，其中，柔性装置驱动后轮旋转，并且通过使用安装在后轮的另一侧的旋转弹簧来回收。