Patent ID: 8516663

Claim:
A cufflink having opposed first and second heads, wherein a shaft projects from the first head to a distal end region that is locked releasably to the second head, wherein a plunger is mounted for axial movement within and relative to the shaft, the plunger having a proximal end region and a distal end region, the proximal end region of the plunger being adjacent to the first head of the cufflink, the distal end region of the plunger being remote from the first head of the cufflink and being adjacent to the distal end region of the shaft, the plunger having a distal end and a shoulder stop, the plunger's shoulder stop being adjacent to the distal end of the plunger, the shoulder stop preventing movement of the plunger in a first axial direction when the shoulder stop engages a stop surface of the shaft's distal end region.