| 摘要 |
FIELD: mechanical engineering; bicycles. SUBSTANCE: device has saddle pillar 1 with wedge-shaped head 2 which has upper bow-shaped surface 8, support member 3 fitted on wedge of head 2 by mating slot. Side surfaces of support member engage with side surfaces of head 2. Device has also plate 5 and saddle pin members 7 arranged in mounting surfaces of member 3 and plate 5. Head 2 has through hole for cylindrical member 9 whose axis is arranged with eccentricity "e" relative to axis of pillar 1 towards rear portion of saddle and is square to axis of pillar 1 and axes of pin members 7. Cylinder 9, support member 3 and pressure plate 5 have holes. Hole in pressure plate is thread. These holes serve for adjusting screws 11, each being placed between side surface of slot of support member 3 and saddle pin member 7. EFFECT: enhanced reliability of adjusting and fixing of saddle, improved convenience, prevention of cocking in adjustment of saddle tilt. 1 dwg |
