ASSEMBLE TYPE FLOATING DEVICE

摘要

PURPOSE: A prefabricated floating device is provided to minimize a space for manufacturing the floating device and to streamline a process for manufacturing the floating device. CONSTITUTION: A prefabricated floating device(1) comprises a plurality of units(10). The units are mutually fixed to prevent relative movement in a virtual three shaft direction perpendicular to each unit. The units include a body unit, a protrusion unit, and a dent unit. The body unit includes a space for generating buoyancy in the inside. The protrusion unit is sharply protruded to one way direction from the body unit in a wedge shape. The dent unit is dented in a shape corresponding to the protrusion unit.