| 摘要 |
<p>This stool serves as usual stool as well as activ massage prophylactic and therapeutic chair for dynamic sitting, intended primarly for home, office and specialized therapeutic places. The stool is of cylindrical shape (1) with toothed shell (5, 6). When it is in the upright position it serves as usual stool. The cylinder (1) is hollow, the base is circle (2), the seat (4) can be profiled, upholstered or as spherical sector of "pillates" ball (4). When the stool is layed, ie. in horizontal position, it can roll over tlie floor. The user lay down on his back on the layed stool and rolls forward-back. Flexible tooths (5,6) of the shell, parts of the back massage, increaseing muscle tonus and blood circulation, soothing the negative effects of the sitting as backache and stiffness, indirectly increasing concentration and work effect. This working stool is the tool of modern sitting men, realization of the dynamic activ sitting as recommended by the orthopeds and industrial physician.</p> |
