Patent ID: 8852008

Claim:
A ramp system, comprising: at least one ramp component each including a curved slope, a front surface provided a user sliding thereon and a back surface opposite to the front surface and facing to the ground, with the at least one ramp component each including a first end adapted for standing on the ground and a second end opposite to the first end, with first and second side ends respectively extending between the first and second ends, with the at least one ramp component each having a connecting portion at the second end, wherein the connecting portion includes at least one connecting block, at least one connecting recess spaced by the connecting block, a through hole, and a longitudinal hole extending perpendicular to the through hole, with the at least one connecting block and the at least one connecting recess alternately arranged and extended from the first side end to the second side end, with the at least one connecting block each having a groove adjacent and connected to the front surface, with the at least one connecting recess each has an abutting surface adjacent and connected to the front surface, with the through hole running through the at least one connecting block, with the longitudinal hole formed through the groove adjacent to the first side end, with the front and back surfaces forming an included angle at the first end, with a contact edge formed between the front and back surfaces, with a contact surface formed at the first end and adjacent the back surface and adapted for abutting the ground.