| 摘要 |
A vibrating bed comprising a basic bed having a bed frame, casters secured on the basic bed, a lateral vibrating bed plate movably ridden on the casters, a mechanism for reciprocally moving the vibrating bed plate with respect to the bed frame, a connecting rod adjusting device and tension coil springs for dampening the vibrations of the vibrating bed plate as the vibrating bed plate reaches a predetermined horizontal, or lateral, position. |
