| 摘要 |
Disclosed is a bicycle of shaking equipment capable of carrying out a normal rotation running or a shaking rotation running according to the rotation of a hub. The bicycle of shaking equipment has an adjusting means causing a cylindrical eccentric cam inserted and installed a hub and the inside of the hub to make a centrifugal rotation and an eccentric rotation to be carried out, wherein the adjusting means may be used as a handle lever installed to the handle. And a wire cable of a handle lever makes a rotation piece to be rotated on basis of a pin. A connection long rod inserted and coupled in a guide tube portion of a hub screw axis makes a movable member inserted in a guide part of the center of the hub screw axis to be moved back and also moved forward by the elasticity of a coil spring of the hub screw axis to restore, and due to this key pin elastically installed the hub and the inside of pin hole of the cylindrical eccentric cam makes the hub and the cylindrical eccentric cam to be incorporated. By the normal rotation running of the rear wheel for a bicycle and the shaking rotation running, it is easy for any one to carry out the manipulation of the athletic running for diet besides a general running.
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