| 摘要 |
A resilient pack in which spokes are in form of isosceles trapezium with larger base placed at smaller diameter and smaller basis placed in larger diameter. The connection of spokes to circular section round central opening and spokes with peripheral section is arranged at radius that satisfies ratio r>d/2, wherein:R – radius of connection of spokes to round section, around central opening, and peripheral section,D – diameter of opening for installation of fixation elements, at that connections of spokes to peripheral section are arranged in such way that at inner side of peripheral section there are depressions at both sides of spokes. |
