Patent ID: 6892772

Claim:
A rotating inflatable device comprising: a base having an outlet defined in a top thereof and an inlet defined in a side of the base; a blower received in the base and including a first motor and a blade part which is driven by the first motor, the blade part received in a wind box and an opening defined in a top of the wind box; a drive part received in the base and including a frame through which a rotating rod rotatably extends, a second motor connected to the frame and an output shaft of the second motor extending through the frame, a speed reduction unit located at an underside of the frame so as to connect the output shaft of the second motor to the rotating rod; a drum including an annular ring and a central part located at a center of the drum by a plurality of ribs connected between the annular ring and the central part, a top end of the rotating rod co-axially connected to the central part; a balloon having a lower opening mounted to the drum; and a central shaft composed of a plurality of sections and a lower end of the central shaft connected to the central part, a top end of the central shaft extending through a top opening of the balloon and connected to a plate which seals on the top opening of the balloon.