A variable length shaft assembly suitable for {HEAD ~ motor vehicle steering systems} including a tubular outer shaft of {TAIL ~ non circular cross section} and a solid inner shaft of corresponding non circular cross section telescoped inside of the outer shaft 
A variable length shaft assembly suitable for { HEAD ~ motor vehicle steering systems } including a tubular outer shaft of { TAIL ~ non circular cross section } and a solid inner shaft of corresponding non circular cross section telescoped inside of the outer shaft
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH