Patent ID: 6517061
Filing Date: 2003-02-11
Classification: F16F

Abstract:
A vibration isolating device comprising a body fitting having a cylindrical barrel, an upper side attachment fitting disposed in a spaced manner upward an axis center of the body fitting, a vibration isolating substrate made of a rubber material interposed between the body fitting and the upper side attachment fitting to connect both fittings, a stopper fitting fixed at opening extremities of the body fitting and extending upwardly outside the vibration isolating substrate, said stopper fitting having an end portion folded inside as a stopper portion, so that the stopper fitting acts as stopper function for large displacement of the upper side attachment fitting consequent upon vibration, and a notch window for drainage and ventilation being formed at least two opposite places at the lower portion of the stopper fitting;a protrusion for circumferential positioning fitting-in and engaging with the notch windows provided at the opening extremities of the body fitting.