{HEAD ~ electrically operated latching means} mounted to said {TAIL ~ front wall portion} for latching said cover member in said first position upon movement of the cover member to said first position; and 
{ HEAD ~ electrically operated latching means } mounted to said { TAIL ~ front wall portion } for latching said cover member in said first position upon movement of the cover member to said first position ; and
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH