| 主权项 |
1. An adjusting device for a saddle, which is adapted to be mounted between two saddle rails and a seat post, comprising:
a bracket mounted on a top of the seat post, and having a barrel portion and an extending portion defined at an outer periphery of the barrel portion, the barrel portion having an axial hole therethrough and an opening defined in an inner wall of the barrel portion, the extending portion having a cavity communicating with the axial hole of the barrel portion via the opening; a supporting assembly for clamping the two saddle rails having an inner tube rotatably disposed in the barrel portion of the bracket and two caps fixed on two opposite ends of the inner tube, the inner tube having a first toothed face corresponding to the opening of the barrel portion; and an adjusting assembly disposed in the cavity of the extending portion, and having an engaging block and a controlling member, the engaging block having a second toothed face for engagement with the first toothed face of the inner tube to retain the inner tube, the controlling member passing through the engaging block and locked in a wall of the cavity for securing the engaging block; wherein the controlling member is rotated in a tight state where the engaging block is engaged with the inner tube, and in a loose state where the engaging block is disengaged from the inner tube so that an inclined angle of the saddle is allowed to be adjusted. |
