| 摘要 |
<P>PROBLEM TO BE SOLVED: To effectively prevent water leakage while allowing an elastic plate to be attached to/detached from an opening/closing cover using pins, in an apparatus for preventing water leakage of an inspection window of a rice washing tank by the elastic plate provided at the opening/closing cover. <P>SOLUTION: The inspection window (11a) is opened on a side face of the rice washing tank (11). The rice washing tank (11) is provided, in an openable/closable manner, with an opening/closing cover (12) covering the inspection window (11a) and the side face of the rice washing tank (11) around the inspection window (11a). On the inside surface of the opening/closing cover (12), an elastic plate (14) for preventing the water leakage, wider than the inspection window (11), is provided. The elastic plate (14) is detachably attached to the opening/closing cover (12) using the pins (15) with the heads (15a) placed inside. The pins (15) are attached to peripheral parts of the elastic plate (14) and to the side face near the inspection window (11a) of the rice washing tank (11). The water leakage from the inspection window (11a) is effectively prevented by the elastic plate (14), and the elastic plate (14) can be easily replaced for the opening/closing cover (12). <P>COPYRIGHT: (C)2012,JPO&INPIT |
