A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
TechnologyOne small ahaInventionWalter Hunt patented a version of this clothing fastener with a spring and a clasp shielding its sharp point.
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
TechnologyOne small aha
Your new ahaThe Safety Pin
✳ ahamoraReference ↗The Safety Pin: Added a protective clasp to the simple straight pin. Source: Safety pin ↗