| 摘要 |
The stand has a main body (12) which on one end is provided with a pivot section (20) and on its other end has a rigid abutment section (30) with a rigid abutment face (32). A holder element (14) pivots on the pivot section and has a movable abutment face (42) with an arc-shaped construction and with first (421) and second (422) abutment points. The movable abutment face has a section which is located between the first and second abutment points. It ensures that this section and the pivot section are separated by a gradually increasing distance. |
