ROLLERCOASTER (VERSIONS) Russian patent published in 2010 - IPC A63G21/00 

FIELD: medicine, sport.

SUBSTANCE: group of inventions concerns entertainment. According to the first version, a rollercoaster accommodates a station, an open guide way with two rise and fall terminals and a loop directly joined with one rise and fall terminal and a convex upwards section. A join section of the loop and said rise and fall terminal is situated above the join section of the loop and the convex upwards section; herewith a top of the convex upwards section is located above the join section of the loop and said sections. According to the second version, the rollercoaster accommodates the station, the open guide way with two rise and fall terminals and the loop directly joined with one rise and fall terminal having a rectilinear segment. The rectilinear segment is inclined towards the loop at a distance from the top of the loop in a projection to the horizontal plane.

EFFECT: according to both versions, the space effective rollercoaster provides effect of spiral motion.

11 cl, 2 dwg