The second axle extends longitudinally from the second housing, and {TAIL ~ the second aperture} is formed in the second panel for pivotally receiving {HEAD ~ the second axle} 
The second axle extends longitudinally from the second housing , and { TAIL ~ the second aperture } is formed in the second panel for pivotally receiving { HEAD ~ the second axle }
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD