Self-cleaning sanitary apparatus

A self-cleaning sanitary apparatus comprising:

• a booth having an automatically openable arcuate door, actuator members adapted for opening said arcuate door, a tubular outer shell including a number of arcuate panels defining a tubular outer wall, a tubular inner shell at least vertically surrounded by said outer shell said tubular inner shell defining within said booth a tubular inner wall of a smaller diameter than said tubular outer shell, said inner shell being positioned off-center with respect to said outer shell to define a space, between said inner and outer shells, having a region of maximum breadth and a region of minimum breadth, a bowl seat housed within said inner shell, a tilting footrest defining the floor of said inner shell and having a center portion of larger height than its peripheral portion, members for sensing a person in said inner shell and connected to said tilting footrest and to said actuating members for said door, an automatic toilet paper dispenser housed in said space for dispensing a metered amount of said toilet paper inside said inner shell, a hand washing compartment housed in said space and including an automatic soap dispenser, a plurality of washing liquid dispensing nozzles arranged peripherally around said inner wall to form a layer of said liquid exhibiting laminar flow over the lower portion of said inner wall, directed nozzles dispensing water at differentiated pressures and housed in said bowl seat, members for flushing said bowl seat housed in said space and comprising a flushing hood said flushing hood having a hood face and defining such a conformation as to overlap said bowl seat, a fan defining a rotation plane and having end portions, said fan being associated rotatably with said hood face confronting said bowl seat, said fan having in said end portions respectively a first opening for dispensing said liquid over said bowl seat surfaces affected by a user along an angled direction to said rotation plane of said fan and a second opening for dispensing said liquid along an orthogonal direction to said rotation plane, a motor having a motor side and being adapted for driving said fan, a cogged belt for transmitting the motion from a first pulley fast with said motor to a second pulley fast with said fan, said second pulley having a larger diameter than said first pulley, a ventilation cowl associated with said hood on said motor side thereof next to said first and second pulleys and remote from said fan, hood control members for swinging said hood through an opening in said inner wall from said space inwardly of said inner shell and vice versa.