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Application filed by Aleksandrov Dobromir K, Todor N TerzievfiledCriticalAleksandrov Dobromir K
Priority to BG9387291ApriorityCriticalpatent/BG50490A3/en
Publication of BG50490A3publicationCriticalpatent/BG50490A3/en
This device is used for massages. It has an enhanced impact on the treated surface. It consists of a body (1) with an electrical vibrator (2), with an attached frequency regulator, whose anchor is connected to a piston (3) with short, needle-like projections (4) with rounded tops. Openings (5) are formed in-between the projections of the piston, where there are needle-like projections (6) from a second piston (7), connected to a separate electric vibrator, where the pistons (3 and 7) are in counter-phase. Part of the projections of each piston is connected to a source of tension with a single polarity, while the chess-like-placed remaining projections are with converse polarity.
Motor driven vibrating foot massager - has curved vibrating surface covered with triple-array of hemispherical protrusions which progressively decrease in size