| 摘要 |
PURPOSE:To reduce the number of constituting parts, and facilitate the assembly and adjustment thereof by providing a plurality of heat-resisting support members provided with rollers supporting a turntable on the bottom plate of an oven frame and providing lower heaters in the heat-resisting support members. CONSTITUTION:A pluraliry of heat-resisting support members 13 provided with rollers 16 supporting the turntable 10 are provided on the bottom plate 6b of the over frame 6, and lower heaters 11b are provided on the heat-resisting support members 13. That is, it is possible to reduce the number of constituting parts, and hence the assembly and adjustment thereof are facilitated, and power is saved due to mass-production, and cleaning within the oven 4 becomes facilitated. |
