| 摘要 |
PROBLEM TO BE SOLVED: To provide a deck vibration isolation structure ensuring the supporting rigidity of a deck without requiring complicated management. SOLUTION: On a vehicle body 2 behind a cab 7, a front end portion of the deck 4 is disposed turnably on a shaft extending via hinges 9 in the width direction of a vehicle and a rear end portion of the deck 4 is disposed via a spring 10 and shock absorbers 11, thereby constituting the deck vibration isolation structure, wherein the spring 10 is either a leaf spring comprising a leaf spring member extending in the width direction of the vehicle and curving in such a manner that its central part in the width direction of the vehicle swells upward or downward or a laminated leaf spring formed by stacking a plurality of the leaf spring members. COPYRIGHT: (C)2011,JPO&INPIT |
