| 摘要 |
<p>The subject of the invention is an adjustable support or "saddle bar" for fixing a saddle onto the frame of a bicycle, permitting modification of the orientation and of the position of the saddle. On the crosspiece (10) of the saddle tube (1) there slides a carriage (2), the impressions (22) of which interact with corresponding impressions (31) of a head (3) which is joined to the said crosspiece by a single screw (4) which traverses an elongated slot (11) in the crosspiece and screws into a tapped hole (32) in the head. <IMAGE></p> |
