| 摘要 |
PROBLEM TO BE SOLVED: To provide a suspension device of a speed sprayer enabling the easy installation of a damping mechanism thereon at low cost even if a front wheel is supported by a single stud, having sufficient supporting strength (durability), capable of increasing steering feeling and steering stability, and capable of contributing to the increase of safety during traveling. SOLUTION: This suspension device comprises an extensible single stud steering mechanism 7 which is rotatably supported to a chassis 4, to which the displacement of the steering of a steering wheel 5 is transmitted, and which supports the axle 6 of the front wheel 3; and a damping mechanism 11 having a leaf spring support 9 mounted to the fixed portion 7c of the stud steering mechanism 7 the vertical displacement of which is restrained and a leaf spring 10 supported to the leaf spring support 9 and having the movable portion 7m of the stud steering mechanism 7 where the vertical displacement is allowed to which the center of the leaf spring 10 is attached. COPYRIGHT: (C)2008,JPO&INPIT
|
