| 摘要 |
<p>A split coupling ring (5) for coupling the two peripheral flanges (2a, 3a) of the elements (2, 3) forming the tank of the washing machine has its end portions connected to each other by a folded seam on the side wings of the V profile element constituting the ring. This operation is performed on one side only or on both sides of the profile element. <IMAGE></p> |
