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On a side note that blew me away about YKK zips is that they actually have locks built into them. https://www.ykk.com/english/ykk/tech/03.html https://www.ykk.
by bilekas 4y ago
On a side note that blew me away about YKK zips is that they actually have locks built into them.
https://www.ykk.com/english/ykk/tech/03.html https://www.ykk.com/english/ykk/tech/03.html
All my years I never knew this. Great engineering.
- mxuribe 4y agoWow, I never knew this! Thanks for sharing!
- tyingq 4y agoApparently lots of different types of locks too: https://www.ykkfastening.com/products/zipper/slider/locking_function/ https://www.ykkfastening.com/products/zipper/slider/locking_...
- culopatin 4y agoThis is not only ykk though, many others have copied this system. Have you ever had your zipper all the way down with the tab lodged in the end of the V and you can’t bring them up until you lift the tab from that hole? The lock is why