| 摘要 |
The present invention relates to an accessory for connecting a portion of a first conduit to a portion of at least one second conduit or to another accessory, which accessory comprises at a base element and an end element including complementary engagement means co-operating with one another to allow relative displacement between said end element and said base element between a position in which the end element is deployed relative to the base element, and a position in which the end element is retracted onto the base element. According to the invention, accessory includes resilient return means distinct from said complementary engagement means and suitable for acting between the base element and the end element in order to return the end element into said deployed position.
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