| 摘要 |
The invention relates to a height adjustable saddle pole consisting of two tubes which are telescopically slidable into another, that is to say a cladding tube for accommodating a saddle support tube, whereas the saddle support tube is spring-loaded and is fixed in position via a locking pin. The bores into which the locking pin engages, are located in the region of the smallest stress of the saddle support tube in order to weaken the static of the saddle support tube as little as possible. |
