Aquatic amusement toy for use in water, has protruding shells keeping buoyant body at preset height, where body floats to surface of water and underwater unit sinks to bottom of water when underwater unit is separated from body

摘要

The toy has an underwater unit (3) with two surfaces, and a receiving portion communicating via the surfaces and selectively connected to and separated from an engaging portion of a buoyant body (2). A pair of protruding shells keeps the body at a preset height above a bottom of water. The body floats to a surface of the water and the underwater unit sinks to a bottom of the water when the unit is separated from the body.