| 摘要 |
The bridge (1) has spring elements (4a-4d) provided at a long side (2a) of a base (2) and extending in a plane of the base. Behind engaging structures provided at a lower side of the base and protrude opposite the base. A recess (5a) is formed at the base lower side and extends over a part of a longitudinal extension of the base. A boundary surface (5b) of the recess has an orientation in a section wise manner, where the orientation deviates both from a plane perpendicular to an upper side (3) of the base and from a plane parallel to the base upper side. An independent claim is also included for a wing comprising a profile frame. |
