A joint structure includes an extrudate member and an elongated mating member, in which the extrudate member has a closed sectional structure portion and has {TAIL ~ its one end} joined to the elongated mating member such that the longitudinal axis of the extrudate member intersects the longitudinal axis of {HEAD ~ the elongated mating member} 
A joint structure includes an extrudate member and an elongated mating member , in which the extrudate member has a closed sectional structure portion and has { TAIL ~ its one end } joined to the elongated mating member such that the longitudinal axis of the extrudate member intersects the longitudinal axis of { HEAD ~ the elongated mating member }
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 TAIL 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD