2- 4- 2- A receptacle with the transverse section of 2-divided circle 4-divided circle 2-divided ellipse which minimize the loss of space

摘要

The present invention is to reduce the space loss caused by using the existing round or oval bowl on the wall or corner. In the construction of the container, the base (10) in which the circle is cut into two quarters, the bottom (13) in the shape of four quarters, or the bottom in which the ellipse is cut into two quarters ( 16) and side surfaces leading to the flat surfaces 11, 14 and 17 and the curved surfaces 12, 15 and 18 so as to maintain the shape of the respective bottom surfaces. Part 17 has the advantage of minimizing the space loss by using part against wall or corner.