Toilet seat for e.g. ambulatory person, has water tight bag in lavoratory seat to draw fecal materials and to shut tight after usage for being withdrawn from flexible receptacle to be evacuated by circuit of domestic wastes

摘要

The seat has a folding seat (2) having a lavoratory seat (3) with an end defining a central hole closed by a flexible receptacle (4). A water tight bag (6) is placed in the hole, and has a hermetically closing unit (7) and a securing unit (16) on a fixing unit of the bag. The bag draws the fecal materials and is shut tight after usage to be withdrawn from the receptacle to be evacuated by a circuit of domestic wastes. The upper end of the flexible receptacle is integral with an end of the central hole.