FIELD: sports.
SUBSTANCE: expander can be used as a means of general and special physical training in most kinds of sport, as well as for rehabilitation in various medical institutions. The proposed carpal expander comprises a housing and a movable part V-shaped forms hingedly connected inside it, the free ends of the housing and the movable parts are interconnected separately by the rods in the form of an arc, at that the movable part has an ability of free movement inside the housing about the hinge, and on the outer side of the rod of the housing the massage elements are located.
EFFECT: increase in reliability of the expander.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WRIST EXPANDER | 2011 |
|
RU2450843C1 |
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|
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RU2447919C2 |
| HAND MASSAGER AVAN N 20-42 | 2012 |
|
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| HAND GRIPPER | 2013 |
|
RU2536197C2 |
| CARPAL EXPANDER-MASSAGER AVAN N20-8 | 2011 |
|
RU2471528C1 |
| HAND EXPANDER | 2011 |
|
RU2459608C1 |
| CARPAL EXPANDER | 1992 |
|
RU2015708C1 |
| CARPAL EXPANDER OF POTAPOVS AVAN N20-16 | 2011 |
|
RU2452546C1 |
| FIST EXPANDER-MASSAGER AVAN N 20-7 | 2011 |
|
RU2457883C1 |
