| 摘要 |
Improved tightness gasket applicable as weather strip or similar to automotive vehicles consisting of a stiff plastic material acting as an inner portion or core thereof, having two inner protuberances (2'), with a = plastic enveloping (3), fitted with two protuberances (4) and (4'), the plastic enveloping (3) presenting a circular plan area (6) configured like a cylinder, said protu berances or projections (4) and (4') being supported on said plastic protuberances (2'), and acting as supporting elements of said areas (4) and (4'). <IMAGE> |
