Patent ID: 6202995
Filing Date: 2001-03-20
Classification: B60G,B62K

Abstract:
A shock absorbing elastic block adapted to be sleeved around a shaft inside a tube of a shock-absorber, said shock absorbing elastic block comprising:an inner tubular part made from a first rubber material and adapted to be sleeved around the shaft;an outer tubular part wrapped around said inner tubular part and made from a second rubber material which has a degree of stiffness lower than that of the first rubber material; anda flexible plastic wrapping disposed around said outer tubular part;an inner tubular part having a plurality of indentations formed on said outer cylindrical face thereof and having a substantially U-shaped cross-section, said plurality of indentations of said inner tubular part, spaced apart axially and extending thereabout substantially along circumferential directions, said outer tubular part having complementary protrusions mating with said indentations.