| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a conventional structure requires a large number of components, cannot show the optimum vibration relaxation, and cannot achieve precise suppression means of vibration, against component damage or abnormal sound production caused by impact force generated when traveling along an irregular traveling road surface at faster speed than walking.SOLUTION: In a buffer caster 101, axle support and revolution support are constituted integrally, in which the axle support is carried out through a buffer 3 interposed between an axle 2 and a revolving frame 5, and the revolution support is carried out through a revolving slide plate 6 interposed between the revolving frame 5 and a stationary frame 7.SELECTED DRAWING: Figure 2 |
