FIELD: medicine.
SUBSTANCE: invention refers to medical equipment. Earplug contains insert part made of foam and designed for inserting to external acoustic meatus of a person who uses earplugs, and skirt beyond insert part. Skirt is furnished with bore receptacle fixed inside of skirt. Earplug also contain shaped rod furnished with fitting putting into bore receptacle, and handle part beyond bore receptacle. Handle part facilitates earplug handling during production and exploitation. Skirt passes around fitting of shaped rod. Fitting and foam are interconnected inside of bore receptacle with adhesive. Invention enables to provide easy exploitation and production of earplug designed for reliable acoustic protection.
EFFECT: production of easy-to-use earplug designed for reliable acoustic protection.
31 cl, 14 dwg
