| 摘要 |
<p>The joint is for the removable connection of two parts, one of which has two opposite flange-like shoulders, while the second has two corresponding recesses to accommodate them. The first part (1) has locking grooves (4, 5) on its circumference extending in an axial direction, into which engage locking lugs on the second part. The recesses in the second part have sloping running-in surfaces, which wedge behind the flange-like shoulders (2, 3) of the first part, when the two parts are turned relative to each other. The first part has similar sloping surfaces (6, 7) for the locking lugs of the second part.</p> |
