| 摘要 |
PURPOSE:To unnecessitate fitting screws and shorten the fitting time by pinching and securing a heating device to a cooler side plate by a projection provided on a keep portion on the side plate of a cooler and the rear surface panel of a machine box. CONSTITUTION:An L-shaped sectional side plate of a heating device 3 is slidden using the keep portion 6a, as a rail, from the front part to the rear part on the cooler secured to the machine box elevating and inclining the front side thereof, and the heating device 3 is received by the receiving part 5b at the lower edge of the projection 5a of the rear surface panel 5. As a result, the heating device 3 is pinched and secured on the side plate 6 by the keep portion 6a in the right and left direction and by the keep portion 6a and the pressing portion 5c of the projection 5a in the upward direction. By this construction, the clamping by screws becomes unnecessary and the fitting operation is simplified and the time required for these operations is shortened. |
