A spline cord positioner is displaced to a predetermined position on one of the side members of {TAIL ~ the frame} and a spline cord is disposed in the groove by displacing the positioner along the entire length of the groove in the side member while forcing the spline cord in the groove over a portion of {HEAD ~ fabric} 
A spline cord positioner is displaced to a predetermined position on one of the side members of { TAIL ~ the frame } and a spline cord is disposed in the groove by displacing the positioner along the entire length of the groove in the side member while forcing the spline cord in the groove over a portion of { HEAD ~ fabric }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD