| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a floating pier having a floating body and a connection bridge which can suppress abnormal sound and noise due to the movement of the floating body. <P>SOLUTION: In a floating pier 1 having a floating body 2 and a connection bridge 3, the floating body 2 is provided with two columns 10 installed at an interval on the top face and cylindrical rotary rollers 11 each of which is installed to be rotatable around the column 10 as the central axis, and the connection bridge 3 is provided with contact plates 15 each installed in side faces 21 at both sides of the connection bridge 3, and the connection bridge 3 is arranged between the columns 10, so as to bring the rotary roller 11 into contact with the contact plate 15. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
