| 摘要 |
PURPOSE: A device for controlling linear moving distance of a tray for a microwave oven is provided to efficiently use the inner space of a heating room by controlling the moving distance of the tray. CONSTITUTION: A tray(10) has a groove with front and rear direction. A driving motor(M) generates rotary power. A rotary member(22) is rotated by the driving motor, and has a mounting groove. An eccentric shaft has an eccentric protrusion(22a) inserted into the groove, and is inserted into the mounting groove. A position determining unit fixes the position of the eccentric shaft after the eccentric shaft is inserted into the mounting groove.
|
