| 摘要 |
FIELD: personal and household goods. ^ SUBSTANCE: proposed razor comprises a pressure unit to feed liquid from the vessel to metering orifice and, further on, onto skin for shaving. The said system incorporates electrically-driven metering device to feed liquid and metering device cut-in/cut-out control unit. The said unit generates control signal cutting in the said metering device on touching skin during shaving and cutting it out after shaving. ^ EFFECT: optimum metering out of shaving liquid feed. ^ 24 cl, 9 dwg, 1 ex |
