Patent ID: 6302619
Filing Date: 2001-10-16
Classification: E01C,E04F

Abstract:
A powered inertia propelled screed having a screed for leveling, smoothing and spreading material, comprising:a power source;a platform, having a top portion and a bottom portion, wherein the power source is connected to the top portion of the platform;a first pulley rotatably connected to the power source;a transfer axle rotatably connected to the top portion of the platform;a second pulley, wherein the second pulley is connected to the transfer axle;a first continuous belt operatively connected between the first pulley and the second pulley;a third pulley, wherein the third pulley is connected to the transfer axle;a fourth pulley, wherein the fourth pulley is rotatably connected to the top portion of the platform;a second continuous belt operatively connected between the third pulley and the fourth pulley;an arm operatively attached to the fourth pulley; andat least one stationary bracket connected to the screed and the arm, wherein when the power source rotates the first pulley to move the continuous belt that rotates the second pulley to move the arm that moves the powered inertia propelled screed back and forth causing the screed to move back and forth.