摘要 |
A quick coupling device including a snap-fastening finger (16) for engaging a portion (26) of a suitable complementary structure, and a tab (30) rotatably mounted on the finger (16) to unmask a stud (42) when the coupling device is incorrectly coupled to the complementary structure (14). The invention is particularly suitable for quick couplings for pipes and ducts as used in the car industry.
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