Universal test fixture for truck seat

The present invention discloses a truck seat general test fixture, a base is, four first slider, the second slider and a plurality of two mobile video and nuts, each of the first slider and the second slider placement chute is provided with at least one mobile visual nut, the nut can be moved in the moving visual placement chute, a first slider and a second slider by a bolt fixed to the base; mobile video nut is a nut and the clamping springs, both ends of the front portion of the clamp spring interposed a blind hole on both sides of the nut, the clamping spring to bypass the first slider from the bottom surface or the second slider, the clamp spring clamp stand edge card in a first side of the second slider or slider; visualized by moving the seat assembly nut on the slider, a slider fixed to the base by a bolt; the seat of the present invention may be mounted to the foot left and right width adjusting holes and longitudinal position adjustment to ensure that the different forms of seat can apply the appropriate test jig.