| 摘要 |
A supporting device with a low center of gravity is provided to be stable from an external shock such as a wind by being placed as a low place in comparison with a conventional supporting device. In a supporting device with a low center of gravity, at least three legs are constructed to be adjusted in length, respectively. The center of gravity of the supporting device is formed on a lower part by forming bottom side cylinder diameter of each leg bigger than top side cylinder diameter. |
