| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cab mount in a novel structure which easily tunes the spring characteristic with high accuracy, and realizes the excellent ride quality, and to provide a cab mount device using the same. <P>SOLUTION: A lower plate 48 is provided on a lower end in the axial direction of an inner shaft member 16 projecting from a fitting hole 44, a shock-absorbing rubber 50 is arranged on a face opposing a chassis frame 14 of the lower plate 48, and the shock-absorbing rubber 50 is opposite to and is separated from the chassis frame 14 in the axial direction. Further, a cylindrical seal rubber 64 covering the outer circumferential surface of the inner shaft member 16 projecting downward from the fitting hole 44 is integrated with a body rubber elastic body 18 and extends downward in the axial direction, and the lower end of the cylindrical seal rubber 64 is pressed against the lower plate 48, and pre-compressed in the axial direction. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT</p> |
