DEVICE FOR VACUUM MASSAGE Russian patent published in 1995 - IPC

FIELD: medical engineering. SUBSTANCE: this device incorporates casing 1 made of flexible material and to which is attached vacuum member 2 including cylinder and piston 4. Bottom portion of casing 1 has opening 5 covered by flexible gasket 6, which has opening 7. Opening in gasket is offset relative to that in jar casing 1 which houses ring in recess of which are positioned permanent magnets. U-shaped piston 4 (axial cross-section) is made of flexible material. Its flat end surface faces gasket 6. EFFECT: more sophisticated design. 2 dwg