US Patent 10378167 Ice removal machine

An ice removal machine provides crushing and removing ice formed on hard surfaces such as sidewalks or external stair steps in front of houses. A rotating pulley wheel fixed on an electric motor generates an oscillation movement for a nailed hammer system. The nails of the hammer system are forced dropping on the ice layer covered a rigid surface; thereby crush the ice into small pieces. The machine is provided by an attached shovel bucket fixed on front of it in order to collect the residual ice and moves it away from the surface. The machine includes a box cart carrier movable by hand and it is provided by front and back wheels and a handle drive that a user holds. The machine is in small reasonable size for private use at home.