| 摘要 |
A camera pedestal has a column attachable to a base. The base includes a base plate, side plates and a cover. The base and side plates are flat and are bolted together to facilitate manufacture. A cable guard system on the base has separate guard plates which can be independently shifted up and down quickly and easily by hand. A drag assembly sets a holding force on the guard plates. The guard plates have greater ground clearance at the ends away from the corners of the pedestal, to avoid contact with high points on an undulating or uneven ground surface. |
