FIELD: medicine.
SUBSTANCE: present invention relates to medicine and an absorbing object, which contains at least one elastic zone. The object has a device for controlling stretching of the elastic zone. The said device has a first indicator, joined to the elastic zone, and a second indicator, joined to the second piece of material. The first and second indicators can move about each other in the direction of stretching of the elastic zone. As a result change of position of the first and second indicators about each other when the elastic zone is stretched gives the extension value of the elastic zone.
EFFECT: possibility of controlling extension in elastic zones of the object.
24 cl, 2 dwg
