Patent ID: 6293880
Filing Date: 2001-09-25
Classification: B60K,F16F

Abstract:
A vibro-isolating supporting structure for a vertical crankshaft internal combustion engine, comprising:a vertical crankshaft internal combustion engine;an output shaft of said engine;power transmission endless winding means wound around said output shaft;an engine support; anda plurality of vibro-isolating members interposed between said engine and said engine support for vibro-isolating supporting said engine onto said engine support, wherein at least one of said vibro-isolating members has a small spring constant in a direction thereof and is disposed at a position on said engine support such that the small spring constant direction of said at least one vibro-isolating member coincides with a vibratory force direction of said engine and wherein said small spring constant direction is different from a direction of tension caused by said power transmission endless winding means.