EXERCISE BIKE Russian patent published in 2020 - IPC A63B23/04 A63B69/16 

FIELD: sports.

SUBSTANCE: invention relates to sports equipment and can be used for health improvement and for investigation of vibration effects on human body in order to optimize vibration modes for prevention of such diseases as prostatitis and haemorrhoids. In order to solve the task, the exercise bicycle comprises a load generating device installed on the base in the form of a rudder, a frame, a seat, a wheel and a foot drive interconnected. Between the frame and the base on the side of the rudder there is a hinge. Simulator is additionally equipped with disc rigidly fixed on shaft with possibility of rotation around fixed axis. Wheel rests on disc and it is equipped with guides with slider cam, having axial slot and spring installed between cam and disc, besides, simulator is equipped with roller installed on opposite side from wheel with possibility of interaction with disc and cam. Roller is installed on the end of the lever, the second end of which is connected to the control lever.

EFFECT: technical problem of the proposed device is expansion of functional capabilities of the exercise bicycle, possibility of studying the effect of oscillations on the human body for the purpose of prevention and treatment of diseases such as prostatitis and haemorrhoids, improved convenience of use, due to adjustment of the mode of seat oscillations on the move by the patient; besides, proposed exercise bicycle device makes it possible to test bicycle assemblies for action of vibration close to operating vibration to determine their service life and improvement of mechanisms.

1 cl, 3 dwg