PURPOSE: To protect the hands and the fingers of a user from the edge of the end part of an inner casing by a method wherein a protrusion rib is formed on a bottom plate along the end part of a side plate with which the side of the inner casing is covered.
CONSTITUTION: A flange 11 of an inner casing 22 is overlapped with end parts 12 of front and rear bottom plates and four corner parts 13 of the lower end of an outer casing 27 are fastened in an overlapping attached state against respective legs by means of respective screws 14. The end part 13 of each of the four corners of the lower end of the outer casing 27 is formed in a shape conforming to that of the periphery of the leg 30 and the end part 13 is pressed by means of the leg 30. Other end parts 13 are positioned in the vicinity of a protrusion part 15 of a front or a rear bottom plate. Thereby, the edge of the end part 13 of the outer casing 27 is concealed with the leg 30 and protected by the protrusion part 15 of the bottom plate. No trouble, such as the occurrence of an injury owing to holding of a bottom by hands when an oven toaster is carried or fingers caught during cleaning, arises. This constitution protects the hands and the fingers of a user from the edge of the end part 13 of the outer casing 27.
KUBO YOSHINOBU
KIMOTO KENJI
