The seat is one adapted to be placed over the closet seat, either for sanitary reasons or for the use of children, or is adapted to be employed on a vessel.
SEE OR SEARCH THIS CLASS, SUBCLASS:
235, for a closet bowl having more than one seat.
245.1+, for a sanitary seat cover.
246.1+, for an opener or closer for a closet seat or lid.
SEE OR SEARCH CLASS
297, Chairs and Seats,
188.09+, for a seat having a receptacle of general utility thereunder, and subclasses 250.1+, for a seat detachably connected to a subjacent seat. An apertured seat having means to connect it to a subjacent apertured seat is classified in this class (4).