To provide a shaft adjustment structure such as a wheel alignment adjustment structure capable of smoothly displacing an adjustment bolt in a longitudinal direction of an adjustment oblong hole without inclining the adjustment bolt in adjustment of the shaft.
The wheel alignment adjustment structure has the adjustment oblong holes 34, 35; plate guides 36, 37; the adjustment bolt 38; a nut 39; and eccentric plates 40, 41. The eccentric plates 40 41 are the separate one from the adjustment bolt 38 and are penetrated with a shaft part 38 of the adjustment bolt 38. When the adjustment bolt 38 is rotated, an engagement part (linear parts 40a-3, 40a-4, 41a-3, 41a-3) is engaged with an engagement part (flat surface parts 8a-3, 8a-4) formed on an outer periphery of the shaft part 8a. Eccentric holes 40a, 41a for rotating the eccentric plates 40, 41 with the adjustment bolt 38 are formed at a position deviated from a center of the plate.
OKI SHINICHIRO
YAMAGISHI YOSHITADA
Tadahiro Mitsuishi
Yasuyuki Tanaka
Hiroshi Matsumoto
Next Patent: HYBRID TYPE DRIVE DEVICE FOR DIESEL MOTOR CAR