Zipper

From GM-RKB
Jump to navigation Jump to search

A Zipper is a device for binding the edges of an opening of flexible material.



References

2018

  • (Wikipedia, 2018) ⇒ https://en.wikipedia.org/wiki/Zipper Retrieved:2018-10-24.
    • A zipper, zip, fly, or zip fastener, formerly known as a clasp locker, is a commonly used device for binding the edges of an opening of fabric or other flexible material, such as on a garment or a bag. [1] It is used in clothing (e.g., jackets and jeans), luggage and other bags, sporting goods, camping gear (e.g. tents and sleeping bags), and other items. Zippers come in all different sizes, shapes, and colors. Whitcomb L. Judson was an American inventor from Chicago who invented and constructed a workable zipper. [2] The method, still in use today, is based on interlocking teeth. Initially, it was titled the “hookless fastener” and was later redesigned to become more reliable.
  1. zipper. (2009). In Britannica Concise Encyclopedia. Retrieved from http://www.credoreference.com/entry/ebconcise/zipper
  2. Great Inventors and Inventions by Ron Shaw at Google Books