Make anchor shaft bracket with plate Toyo Les steel (from 3) with electric iron with screw-nut will be iron energy-saving power supply (as shown) to study the effectiveness of electrical energy in the next stage.
Stem the mounting bracket with stainless steel sheet. Steel (from step 3) to the electric iron with a screw - nut. Iron can save electricity (as shown) to study the efficiency of energy saving in the next step.
Fixation hooks fastened with stainless steel sheet (from the 3) with the iron with the screw - nut. Can iron saving electrical energy (as shown in the figure). To study the efficiency of the energy saving in the next step.