The first axle, after passing through {HEAD ~ the first aperture} formed in {TAIL ~ the first panel}, is received in a counter aperture provided in a supporting member 
formed in
The first axle , after passing through { HEAD ~ the first aperture } formed in { TAIL ~ the first panel } , is received in a counter aperture provided in a supporting member
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH