| 摘要 |
A tripod device for holding a camera in a predetermined position has an angle detector for detecting an inclination of a pan head disposed on the tripod device, an angle setting unit for setting a working angle of the pan head, a control unit for outputting a set signal when an angle of the pan head detected by the angle detector becomes the set working angle and a notifying unit to be operated by the set signal from the control unit for notifying a user that the pan head of the tripod device is set at the working angle.
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