When the wedge 254 is fully pushed away from the beam 154, {HEAD ~ the cover} 20 can be removed away from {TAIL ~ the main body} 10 by manually pulling the claws 252 out through the corresponding through holes 152 
removed away from
When the wedge 254 is fully pushed away from the beam 154 , { HEAD ~ the cover } 20 can be removed away from { TAIL ~ the main body } 10 by manually pulling the claws 252 out through the corresponding through holes 152
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH