Safety pin for securing batteries of oil tanks - has safety arms, u-foot, pipe connection and screw to form safety pin

摘要

The rectangular tube stretched transversely over the oil tank against the walls forms one unit with the fitting pieces at the end, the full thread screws with round bar heads and the protection plates with welded pipe connections. In conjunction with the safety arms which are screwed parallel to the tank walls from below to the upwards passing screws, and the pressure ram with the U-shape foot, pipe piece, screw with protection plate, and fixing nut, the complete unit forms a safety pin.