| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable trash collected in a collection body to be easily removed. <P>SOLUTION: A drain plug 10 is arranged in a drain channel near a drain port. The drain plug 10 comprises: a valve part 12 capable of opening and closing the drain port; a shank 16 vertically extending under the valve part 12; a collection body 13 displaceably supported by the shank 16; and a penetration body 17 which can penetrate through the collection body 13. The collection body 13 is provided to be displaceable between a first position hidden behind the valve part 12 and a second position protruding from an outer edge of the valve part 12 when planarly viewed. At the first position, trash can be intertwined around the penetration body 17 penetrating through the collection body 13. When the collection body 13 is displaced to the second position, the collection body 13 moves from the penetration body 17 and trash intertwined around the penetration body 17 can be removed from the collection body 13. <P>COPYRIGHT: (C)2013,JPO&INPIT |
