Torso line means the centreline of the probe of the 3-D H machine with the probe in the fully rearward position;
Torso line means the centre line of the probe of the 3-D H machine with the probe in the fully rearward position.
Torso line means the centerline of the probe of the H-point machine with the probe in the fully rearward position.
More Definitions of Torso line
Torso line means the centreline of the probe of the 3-D H machine with the probe in the fully rearward position;
1/ In any seating position other than front seats where the "H" point cannot be determined using the "Three-dimensional ’H’ point machine" or procedures, the "R" point indicated by the manufacturer may be taken as a reference at the discretion of the competent authority.
Torso line means the centreline of the probe of the 3-D H machine with the
Torso line means the centreline of the probe of the H-point machine with the probe in the fully rearward position. 3.7. "Head restraint height" means the distance from the R-point, measured parallel to the torso line to the top of the head restraint on a plane normal to the torso line. 3.11. "Top of the head restraint" means the point on the head restraint centreline with the greatest height. 3.13. "Actual torso angle" means the angle measured between a vertical line through the H‑point and the torso line using the back angle quadrant on the H-point machine. The actual torso angle corresponds theoretically to the design torso angle. 3.14. "Design torso angle" means the angle measured between a vertical line through the R‑point and the torso line in a position which corresponds to the design position of the seat back established by the vehicle manufacturer.
Torso line means the line connecting the H-point and the shoulder reference point, described in SAE Standard J826,