The lifting spring includes a compressible air bellow which provides resistance for maintaining a front end of {TAIL ~ the toilet} at {HEAD ~ a prescribed angle} when in the resting state 
The lifting spring includes a compressible air bellow which provides resistance for maintaining a front end of { TAIL ~ the toilet } at { HEAD ~ a prescribed angle } when in the resting state
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH