For this embodiment, the profiler frame 322 is hinged to frame 20 similar to profiler frame 22 but the upper portion of {HEAD ~ profiler frame} 322 is located near the top of {TAIL ~ the lower tubular section} 326 
For this embodiment , the profiler frame 322 is hinged to frame 20 similar to profiler frame 22 but the upper portion of { HEAD ~ profiler frame } 322 is located near the top of { TAIL ~ the lower tubular section } 326
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 HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH