FIELD: agricultural engineering. SUBSTANCE: device comprises massaging member connected with pulsating vacuum source, spring-loaded bellows and fastening appliances. Massaging member has the form of oval concave disc with flexible surface congruent with the surface of vulva. Surface area of said disc is 36.07-41.77 sq.cm and curvature radius, 8.032-8.4 cm. EFFECT: improved design. 1 dwg
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Authors
Dates
1994-07-15—Published
1991-03-05—Filed