The present invention relates to a front wheel independent suspension device of a fan spring-hung vehicle that is laid on the ground.;The present invention uses an SLA type arm (1a, lb, 2a, 2b) in a double-sheathed independent suspension device, and rotates the saddle (6) so that the center portion is rotated by matching the leaf spring (5) with the vehicle width direction. The U bolts 7a and 7b are fastened by using wool, and both ends of the leaf springs 5 are inserted into the sliding devices 3a and 3b respectively installed on the lower arm so as to slide.;In the present invention, when the wheels of the vehicle pass through different roads, the leaf spring (5) rotates the rotating saddle (6) to the center of gravity so that the moment at the center of the vehicle is 0, the rod shedding is made well, When the deflection occurs, the ends of the leaf springs 5 are allowed to slide in the sliding devices 3a and 3b.
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