MOORING DEVICE FOR FLOAT

PURPOSE:To prevent a bearing base of a mooring roller from vertically tilting, so that bursting a cushion member of cushion rubber or the like is prevented also a load in a horizontal direction of a float can be transmitted straight efficiently to a fixed object and further swiveling the float can be more accurately prevented. CONSTITUTION:A bearing guide member 14 of guiding a bearing base 12 of a guide roller 11 is provided in a float. A pair of guide protrusions 24, 25 are horizontally provided in the bearing base 12, to provide in the bearing guide member 14 two sets of guide ribs 17a, 17b, 18a interposing from the upper/lower these guide protrusions 24, 25 guided to slide in a horizontal direction, and by locking displacement in a vertical direction and by guiding displacement in a horizontal direction, of the bearing base, only compression force acts in a cushion rubber 13, so as to prevent generating bending moment or the like.