The present invention relates to a play device installed on the surface of water and, more specifically, to a play device installed on the surface of water, capable of easily coping with a change in a water level of a river, and allowing residents in a city to easily use a play device, installed on the river, regardless of time and costs. The device comprises a floating platform installed to float on the surface of water but including a space part to store a fluid; a number of support members having a side fixed on the sea bottom while having the other side penetrate the floating platform in order to guide the up-and-down movement of the floating platform according to a change in a water level; a number of supports having an end fixed on an upper surface of the floating platform while having the other end connected to a connecting rod in order to provide support force; a body connected to the connecting rod through a link part to swing with the link part; a rotor connected to a hydraulic motor, generating rotation force, to be rotated in order to deliver thrust to the body during a procedure of making contact with a lower part of the body; and an anchor member having a side wound on a cylindrical bobbin, installed in an upper part of the floating platform, while having the other side fixed on the sea bottom.
PLAY APPARATUS INSTALLED ON FLOATING
2015-08-27
Patent
Electronic Resource
Korean