| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a floating device capable of suppressing an object interfering with surroundings by making the object such as a pump float on a liquid. <P>SOLUTION: A floating device 40 includes: an annularly shaped floating portion 45; a storage portion 41 which is disposed inside the floating portion 45, has a lower end 41a protruded from the inside of the floating portion 45 and can house a pump 20; and a guide portion 50 which is coupled to the lower end 41a and a lower wall 48 on the side of the lower end 41a in the floating portion 45. <P>COPYRIGHT: (C)2012,JPO&INPIT |
