Safety pin

A safety pin is a device most commonly used to attach two pieces of fabric together. The safety pin was invented in July of 1849 by Walter Hunt. The rights to the invention were sold for $400.

Made of rigid but bendable material, it is activated by squeezing the parallel sides inwards. It is safe because the sharp needle tip is covered when the safety pin is closed. It is used for clothing and other cloth that has no special provision for attaching such as buttons or a zipper, and for provisional repair in the case of some imperfections of clothing. The safety pin is useful in sewing but earned its fame in punk rock attire, where it was used to pierce skin or clothing.

---