| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To eliminate design per machine type and metal mold fabrication per machine type, and provide an economical heating cooker regardless of with or without of expanded function operation added to basic function operation. <P>SOLUTION: A cooking operating part 18 of the cooker main body is constituted by sequentially sticking together an operation substrate 32 mountable of a switch 31, an operation frame 33 capable of forming an operation hole 34 of the switch, and an operating sheet 35 mounted outside an operating frame. The operating substrate 32, the operating frame 33, and the operating sheet 35 are respectively provided with basic operating regions 32a, 33a, 35a and expanded function operating regions 32b, 33b, 35b correspondingly, and the operating substrate 32, the operating frame 33, and the operating sheet 35 having the expanding function operating regions corresponding to with or without of the expanded function are used selectively. By this, regardless of with or without of the expanding function operation added to the basic function operation, the cooking operation part 18 can be obtained economically by eliminating the design per machine type and the metal mold fabrication per machine type. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
