| 摘要 |
A fastening clip comprises: a body (1) made of a relatively rigid molded plastic material and provided with a head (2), a foot (3) and a flange (4) that is disposed at the junction between the head and the foot, and a sealing washer (5) made of a second, relatively flexible molded plastic material and fastened to the periphery of the flange. The washer is fastened to the flange by a cohesive chemical bond resulting from fusion between the first plastic material and the second plastic material during the molding process. |
