In my last post, I revealed the intentions that sparked my research on zippers and led to inventing the Zipr Shift zipper: the toothed zipper is such a poor design that it fails in its intended use. I want to make the current toothed zippers obsolete. And, the technology that I’ve invented has greatRead More…
Tag: hurt
Zipper Teeth Are Scary
The teeth of old-fashioned zippers cause pain and injury. Nearly 2,000 men are sent to the ER for penile injuries each year. The pain of penile injuries inspired this video, the story of a little boy who has nightmares of zippers attacking him and tells his mom to throw away all of his jeans.Read More…