| 摘要 |
PROBLEM TO BE SOLVED: To easily change a road wheel. SOLUTION: A pair of straddle legs 4 are extended forward from both sides at the lower part of a body, a pair of inside and outside equalizer mechanisms 23, 24 are provided on a pair of supporting plates 22 welded 23 to the ends of the straddle legs 4, a pair of small holes 37 are provided through a carrier plate 29 for the inside equalizer mechanism 23 and a pair of large holes 38 are provided through a carrier plate 29 for the outside equalizer mechanism 24, a pair of supporting shafts 39 for supporting a pair of road wheels 5 in a rotatable manner are passed through the large holes 38 and the end small- diameter portions 39a of the supporting shafts 39 are passed through the small holes 37, and a locking means 40 is provided for locking the rear ends of the supporting shafts 39 to the carrier plate 29 for the outside equalizer mechanism 24. |
