Y10T24/4605 - CPC Classification

Buckles, buttons, clasps, etc.; Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion Means detachable from or flaccidly connected to pin [e.g., hatpin type]

• Y10T24/4607 » for pin having plural penetrating portions 2
• Y10T24/4609 » including relatively movable guiding, holding, or protecting components or surfaces 3
• Y10T24/4629 » including structure for cooperating with formation [e.g., cavity] formed on penetrating portion 1