METHOD FOR FEEDING OIL TO KEROSENE SPACE HEATER THROUGH AIRTIGHT OIL TANK

PURPOSE:To provide an oil feeding method wherein filling with fuel oil is effected only by exchanging an air tight oil tank and an uncomfortable feeling, e.g. contamination of a hand, oil leakage, and a smell is completely prevented from production by a method wherein an oil leak preventing means is mounted on the outside of an oil outlet part, a pointed metal to push upward a mouthpiece for opening and a means for preventing floating when oil in the airtight oil tank is decreased are located in a tank containing chamber. CONSTITUTION:Since an airtight oil tank 1 is filled with fuel oil S at a manufacturing state, a cap 11 is mounted on an oil outlet part 2 so that a mouthpiece 6 is prevented from being pushed in during handling, e.g. transfer, to prevent leakage of oil right before an only one opening part 4 is mounted on a tank containing chamber. The spherical mouth piece 6 located in the oil outlet part 2 is vertically slid within a spring fixing tool 7 and pressed toward a lower opening part 4 through the force of a spring 5 to close the lower opening. The mouth piece is pushed upward by means of a pointed metal 9 protruded from an oil pan 8 of the tank containing chamber for opening. Handles 13 capable of freely falling and rising for carrying the airtight oil tank 1 are mounted on both sides of an upper end. Meanwhile, a hook 15 to lock the handle 13 is located to the upper end part of the tank containing chamber 14, and the two handles 13 are unfolded upward to lock it to the hook 15 to prevent floating of the airtight oil tank 1.