| 摘要 |
PURPOSE:To facilitate mounting and demounting of a spare tire, by retaining the disk wheel of the spare tire by a bracket through a holding plate which is designed to be freely mounted and demounted to and from a fastening member screwed onto the bracket. CONSTITUTION:A bracket 4 is fixed to a body frame 2. The bracket 4 is provided at its bottom with a surface which is adapted to be contacted by a disk wheel 5 of a spare tire 12. A shaft 8 of a fastening member 7 is screwed to a nut 6 which in turn is fixed to the bracket 4, and a stop pin 9 is provided on the tip, while a circular retainer 10 is fixed onto the other end of the same. And, when the fastening member 7 is tightened up after the disk wheel 5 is mounted on the shaft 8 of the fastening member 7 and the holding plate 11 is fitted to the retainer 10, the retainer 10 makes the disk wheel 5 closely contact the contacting surface of the bracket 4 through the holding plate 11. |
