CPC Subgroup
F16B 21/06 Releasable fastening devices with snap-action
Full Title
Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it (riveted or deformable spigots F16B19/04; for gudgeon pins F16J1/18); Stud-and-socket releasable fastenings > Releasable fastening devices with snap-action
3 direct subcodes
Child Classifications
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- F16B 21/07 in which the socket has a resilient part
- F16B 21/08 in which the stud, pin, or spigot has a resilient part (; wall-dowels F16B13/00)