Industry
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CPC
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F16B21/00
This industry / category may be too specific. Please go to a parent level for more data
Sub Industries
F16B21/02Releasable fastening devices locking by rotation
F16B21/04with bayonet catch
F16B21/06Releasable fastening devices with snap-action
F16B21/065with an additional locking element
F16B21/07in which the socket has a resilient part
F16B21/071the socket being integrally formed with a component to be fasted
F16B21/073the socket having a resilient part on its inside
F16B21/075the socket having resilient parts on its inside and outside
F16B21/076the socket having a resilient part on its outside
F16B21/078the socket having a further molded-in or embedded component
F16B21/08in which the stud, pin, or spigot has a resilient part
F16B21/082the stud, pin or spigot having two resilient parts on its opposite ends in order to connect two elements
F16B21/084with a series of flexible ribs or fins extending laterally from the shank of the stud, pin or spigot, said ribs or fins deforming predominantly in a direction parallel to the direction of insertion of the shank
F16B21/086the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
F16B21/088the stud, pin or spigot being integrally formed with the component to be fastened
F16B21/09Releasable fastening devices with a stud engaging a keyhole slot
F16B21/10by separate parts
F16B21/12with locking-pins or split-pins thrust into holes
F16B21/125radially resilient or with a snap-action member
F16B21/16with grooves or notches in the pin or shaft
F16B21/165with balls or rollers
F16B21/18with circlips or like resilient retaining devices
F16B21/183internal
F16B21/186external
F16B21/20for bolts or shafts without holes, grooves, or notches for locking members
F16B21/205the connecting means having gripping edges in the form of a helix