| 摘要 |
PROBLEM TO BE SOLVED: To provide a buoy, which has a relatively simple structure, in which swing of an antenna is relatively small even when it receives force from wave or wind during the use on the water, and which is easily transported and stored.SOLUTION: The buoy 1 includes a buoy body part 2 provided with the antenna 7, a floating body 3 and a spindle part 4. In the buoy 1, the spindle part 4 is vertically movable relative to the buoy body part 2. The buoy 1 is formed in the shape of a rod and arranged along a vertical direction, has the spindle part 4 fixed to a lower end part, a support member 5 for supporting the spindle part 4 and a support member holding part 6 provided in the buoy body part 2 and holing the support member 5 so as to be movable along the longitudinal direction so that the spindle part 4 may be moved along the vertical direction relative to the buoy body part 2. In the vicinity of an upper end part of the support member 5, a bent part 52 is formed to regulate the lowest position of the spindle part 4 along the vertical direction. |
