ZIPPER Russian patent published in 2013 - IPC A44B19/00 

FIELD: personal use articles.

SUBSTANCE: invention relates to the design of a zipper that may find application in manufacture of work clothes, work footwear and fancy goods. The zipper contains shaped elastic connective bands positioned along the textile webs edges with a relief in the form of alternating spikes and grooves applied onto the whole bands length. The movable lock is S-shaped and contains clamping elements and a divisor element (displaced to the rear), joined by the bonding elements.

EFFECT: ensuring manufacture simplicity as well as tightness and reliability during operation.

4 dwg