| 摘要 |
<p>A sealing gasket (1) for a telescopic extension (2) of a household appliance is described. The sealing gasket (1) comprises a body (10) having substantially the form of a cylinder and a collar (12) comprising a first projecting lip (121) and a second projecting lip (122). The collar (12) is connected to one end of the body (10). The first projecting lip (121) extends in the axial direction towards the outside of the body (10) and in the radial direction towards the outside of the body (10). The second projecting lip (122) extends in the axial direction towards the inside of the body (10) and in the radial direction towards the outside of the body (10) so as to form a circumferential concavity together with the first projecting lip (121).</p> |
