| 摘要 |
The invention relates to a bracket comprising a first bracket part (1) with a first spherical surface (2), a second bracket part (3) with a second spherical surface (4), and a fastening element (5) for fastening the first bracket part (1) movably to the second bracket part (3). The second bracket part (3) comprises a groove (6) or the like, the fastening element (5) is at least partly placed in the groove (6), the first bracket part (1) is movable with respect to the second bracket part (3) so that a relative movement is generated between the fastening element (5) and the groove (6), and the first bracket part (1) is turnable with respect to the second bracket part (3) so that the fastening element (5) simultaneously remains substantially in its place with respect to the groove (6). |
