This invention relates generally to hygienic toilet seats and more particularly to an improved electro mechanical assembly for fitting and changing {TAIL ~ a tubular cover} of plastic film on {HEAD ~ a toilet seat} 
This invention relates generally to hygienic toilet seats and more particularly to an improved electro mechanical assembly for fitting and changing { TAIL ~ a tubular cover } of plastic film on { HEAD ~ a toilet seat }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD