| 摘要 |
<p>The joint assembly (10) has a corrugated tube (20) having a circumferential groove (24) formed in the outer surface, and a fitting (30) having a hollow cylindrical portion (32) in which the tube is introduced. An inner sleeve (40) has a radially inwardly extending projection which is inserted into the groove. An outer sleeve (50) is separately formed around the tube or connecting piece. The inner sleeve and/or the outer sleeve interact with a latching unit (60) through an annular shoulder (36) which is engaged behind the side of connecting piece or the tube.</p> |
