APPARATUS FOR MASSAGING NONPREGNANT COW UDDER

摘要

FIELD: agriculture. SUBSTANCE: apparatus has cover provided with fastening belts and attached to variable vacuum chamber which is communicated with pulsator, membrane and pusher with head. Apparatus is further provided with at least four massaging members made in the form of coil spring with movable guides which are fixed on head for radial and angular movement relative to pusher. Surfaces of coil springs and head cooperating with udder are covered with flexible enclosure. EFFECT: increased efficiency and simplified construction. 2 dwg