| 摘要 |
The stand has at least three legs (2,3,4) each of which has a top part (21,31,41) pivotally fixed to a head (1), and has a bottom part (22,32,42) telescopable towards the top part. Support plates (26,36,46) are fixed to the bottom parts respectively of the three legs. The second and third support plates are joined to the first support plate directly or indirectly when the bottom parts of the legs are telescoped inside the top parts for carrying the stand. |
