zipper

It was a long way up for the humble zipper, the mechanical wonder that has kept our lives “together” in many ways. The zipper was invented with the work of several dedicated inventors, though none convinced the general public to accept the zipper as part of everyday life. It was the magazine and fashion industry that made the novel zipper the popular item it is today.

we use the zipper by daily basis in jackets, coats, pencil case, tents, bags and etc.

Zippers may:

• increase or decrease the size of an opening to allow or restrict the passage of objects, as in the fly of trousers or in a pocket

• join or separate two ends or sides of a single garment, as in the front of a jacket, or on the front, back or side of a dress or skirt to facilitate dressing

• attach or detach a separable part of the garment to or from another, as in the conversion between trousers and shorts or the connection or disconnection of a hood and a coat

• attach or detach a small pouch or bag to or from a larger one. One example of this is military rucksacks which have smaller pouches or bags attached on the sides using one or two zippers

• be used to decorate an item.

in conclusion zippers are affective and helpful , they are made to close and open objects easily and they used in many different ways.