The strip shaped portion engages the body to resiliently deform when the cover is moved in {TAIL ~ an opening direction} in which {HEAD ~ the cover} opens the body 
in
The strip shaped portion engages the body to resiliently deform when the cover is moved in { TAIL ~ an opening direction } in which { HEAD ~ the cover } opens the body
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL REL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH