HAND-HELD DEVICE FOR HAIR CARE Russian patent published in 2019 - IPC A45D1/00 

FIELD: satisfaction of human vital needs.

SUBSTANCE: disclosed is a manual instrument comprising a main element and a nozzle. Main element comprises a fastening mechanism comprising a slot and an actuator, and the head piece has a protrusion configured to enter the slot, wherein the actuator has a first position and a second position and is movable from a first position towards a second position when the protrusion enters the slot. In the first position, the actuator can at least partially overlap the slot. Actuator comprises a surface that can interact with the protrusion when the ledge enters the slot. This surface can be made with possibility of at least partial determination of slot in second position or next to second position. When the projection is in a predetermined position in the slot, the actuator can return towards the first position. Actuator can be shifted to the first position.

EFFECT: disclosed hand-held device for hair care.

43 cl, 11 dwg