| 摘要 |
A headrest for seat of a vehicle has side elastic ledges and elements that can be fixed on the chair in desired position. The soft elastic headrest is arc-shaped with a rounded cross-section at any place with a difference in size along mutually perpendicular axes not more than 20 %, the inner radius of the arc exceeds the neck radius of an average person, the headrest is attached to the chair back at least by one flexible strip of a given length, with possibility of its intended use. |
