| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vibration prevention device for a vehicle door, wherein tilting of a piston body is prevented so as to allow smooth sliding thereof, and the workability of attachment to a door is enhanced. <P>SOLUTION: This vibration prevention device 10 comprises: a piston 20 having a flange-shaped piston body 21 and piston rods 23, 27 which protrude from both ends of the piston body; a cylinder 30 having a cylinder body 30a for slidably housing the piston body 21, and cylindrical parts 32, 39 for slidably supporting the piston rods 23, 27; a retaining fixture 60 for fixing the cylinder 30 to a door, the retaining fixture being attached to one cylindrical part 39; and a coil spring 55 for urging so that one piston rod 23 protrudes from the other cylindrical part 32 and the distal end of the piston rod comes in abutment with the peripheral edge of an opening of the vehicle. <P>COPYRIGHT: (C)2013,JPO&INPIT |
