| 摘要 |
<p>The device (1) has a tubular body (2) delimiting a housing to receive an end of a cylindrical tube (12). The housing comprises an inlet section equipped with a retaining unit (7) i.e. elastically deformable toothed washer, for retaining the tube. A terminal section forms a stop at the depression of the tube in the housing. The terminal section comprises a truncated shaped portion comprising large diameter equal to an external diameter of the tube and small diameter less than the external diameter of the tube, such that the end of the tube is embedded in the terminal section.</p> |
