Scratch protection for turning stools by means of slide in order to scratching of the stool - and floor areas, by the provision of sliding elements, at the critical stools surfaces to avoid

摘要

The scratching of the stool - and floor areas, by the provision of sliding elements, at the critical stools surfaces avoid. They secure only over a small contact surface with the floor, is insignificant whether line, area or in a spherical shape, a minimum spacing of the outer stools seat - and playing surfaces to the position safely reaches the characterized in that by the provision of sliding elements on the outer stools seat - and playing surfaces, which, depending on the seat - or play position contact with the floor, no flat contact with the floor is produced.