CARPAL EXPANDER-MASSAGER AVAN N20-8 Russian patent published in 2013 - IPC A63B23/16 

Abstract RU 2471528 C1

FIELD: sports.

SUBSTANCE: invention relates to medical equipment and gymnastic inventory and is intended, in particular, for training and massage fingers. The proposed device comprises a housing of pivotally connected planks and rings. And the rings in the form of hollow cylinders are installed in the joints, and the housing planks have in the middle a concave or a convex cut where the projections in the form of cones are mounted. The bases of hollow cylinders can be expanded.

EFFECT: overall dimensions of the simulator due to placing the rings inside the joints.

4 cl, 4 dwg

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RU 2 471 528 C1

Authors

Potapov Nikolaj Antonovich

Dates

2013-01-10Published

2011-05-10Filed