Patent ID: 7496974

Claim:
A height adjusting water saving urinal adapted to be connected to a flush toilet system having 1) a flush toilet having a top opening, a concave water pan, a bottom drain opening, and a water intake; 2) a first water tank connected to the water intake of the flush toilet; and 3) a first flush system having a flush flipper, a manual handle, and a main drain pipe connected to the bottom drain opening of the flush toilet for flushing out waste-containing water in the concave water pan of the flush toilet, the urinal comprising: a) a bowl having a basin, a top portion, and a bottom portion; b) a top opening provided at the top portion of the bowl; c) a bottom drain opening provided at the bottom portion of the bowl; d) an extendable urinal drain pipe extending from the bottom drain opening; e) a seat that is provided on the top opening whereby a female user can sit on the seat; the urinal further comprising a foot lever, a wedge, a cable that connects between the foot lever and the wedge, and a collar having a gap into which the wedge is pulled by the cable, wherein the collar rests on an outer pipe and surrounds an inner pipe that is directed to the bottom drain opening, wherein the collar elastically tends to reduce the gap, wherein the wedge adjusts the gap so that the collar is fastened or released around the inner pipe, wherein the inner pipe can slide inside the outer pipe.