| 摘要 |
A suspension device is provided for a seat of a bicycle which consists of a telescoping seat post for carrying the seat. The bicycle has a frame with a generally upright seat tube for receiving the seat post. A structure is for securing the seat post to the seat tube. An apparatus is within the seat post for absorbing a shock received to the frame, thereby eliminating a jarring condition normally caused to a rider sitting on the seat, while the bicycle travels over rough surfaces.
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