SWING Russian patent published in 2016 - IPC A63G11/00 A63G1/00 

FIELD: mechanisms.

SUBSTANCE: invention relates to swing with elements of carrousel driven by passengers, with seats that make balance swing. Summary: swing contains fixed vertical support post and angle up V-shaped rocker with levers. On free ends of levers seat with shock-absorbers and thrust handles is fixed. Upper and lower part of rotation axis of rocker are gimbal jointed with one own axis of rotation. Lower part of axis is fixed on support bearing. Swing motion is damped by spring unit, which comprises upper and lower bases connected to each other with identical vertical compression springs. Unit is fixed on swing axis of rotation. Rocker is fixed on upper base at acute angle α relative to vertical plane passing through gimbal joint axis of rotation.

EFFECT: higher safety of swing use without reducing their entertainment; increased service life of gimbal joint by improving its operating conditions.

3 cl, 8 dwg