ROLLER SKATE FOR ENABLING A BEGINNER TO SKATE SAFELY

摘要

PURPOSE: A roller skate is provided to have a design with a low center of gravity thereby reducing ground clearance of the roller skate.;CONSTITUTION: A roller skate comprises a frame unit(100), a power driving unit(200), and a brake unit(300). The frame unit comprises a base frame with fours wheels with a low center of gravity, a tension frame which moves up and down around a hinge shaft, a support frame for supporting the heel of a shoe, and a lower cover frame which is installed on the lower surface of the base frame. The power driving unit comprises a pressure roller which is installed on one side of the tension frame, a connecting rod which is coupled with the lower surface of the base frame, a roller which contacts the pressure roller, a wire which is connected to the other side of the connecting rod, and a clutch bearing unit which transfers rotation power to front wheels. The brake unit is installed in the rear of the base frame.;COPYRIGHT KIPO 2013