| 摘要 |
PURPOSE:To improve the internal capacity rate of the electronic range by providing projecting claws at portions of a sheet metal chassis, positioned at the ends of a keyboard, also providing recessed portions at an armored portion made of a resin which correspond to said claws, and fitting these projecting and recessed portions in each other. CONSTITUTION:An armored portion 7 of an operating portion is made of an ABS resin, and is provided on its right and left sides with three claws 10, respec tively, integrally formed. A main brain keyboard 11 constitutes an operating surface 5, and a terminal portion 12 is provided in a keyboard. On the right and left side surfaces of a sheet metal chassis 13, are provided cut and raised portions 16 opened to the outside. Further, two claws 18 are provided on sides where a front surface 17 to which is pasted the keyboard 11, and the left side surface are crossed. At portions of the armored portion 7 which correspond to the claws 18 of the armored portion 7 are provided holes 19 (recessed portions). The operating portion 7 can prevent the armored portion from being deformed by the fitting of claws and recessed portions, and hence can improve the internal capacity rate of the electronic range.
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