Y10T24/4668 - CPC Classification

Buckles, buttons, clasps, etc.; Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion having resilient bridging structure between portion and means and penetrating portion formed from wire

• Y10T24/467 » Bridging structure includes elongated nonwire element 1
• Y10T24/4671 » Wire also forms coiled bridging structure about which portion moves 1