Patent ID: 6584621
Filing Date: 2003-07-01
Classification: A47K

Abstract:
A toilet seat arrangement for a toilet bowl comprises a toilet seat, a lid cover protecting the seat, and connections which are operated by mutually connecting backward tail ends of the seat and the lid cover,wherein twin protrusions, each having an egg shape, are integrally formed on a backward tail end central region of the seat by molding and the twin protrusions comprise a left protrusion and a right protrusion, the protrusions including: top surfaces formed thereon with a circular arc of 180Â° and rear surfaces positioned at the central region of the seat at an angle of 85Â°, front surfaces of the protrusions being placed at the central region of the seat at an angle of 75Â°, and each of the protrusions being from about one inch to two inches in height and diameter and having a circular circumference from about three inches to six inches, wherein a front groove is formed in a front direction between the left protrusion and the right protrusion, a rear groove is formed in a rear direction between the protrusions, a boundary surface is formed by the grooves between the protrusions, and the lid cover is formed with a curved shape in order to protect the twin protrusions.