WALKING DEVICE WITH A MECHANISM FOR ASSISTING TRANSFER FROM SITTING POSITION TO ORTHOSTATISM AND VICEVERSA
The invention relates to a device for walking, such as a walking-stick, a crutch or a four-leg walking frame, used depending on the user's necessities, for assisting the transfer from the sitting position to orthostatism and from orthostatism to the sitting position, respectively, and for assis...
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Format: | Patent |
Sprache: | eng ; rum |
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Zusammenfassung: | The invention relates to a device for walking, such as a walking-stick, a crutch or a four-leg walking frame, used depending on the user's necessities, for assisting the transfer from the sitting position to orthostatism and from orthostatism to the sitting position, respectively, and for assisting in stairs climbing. According to the invention, the device has a handle () included in a first mechanism () which, by means of some cables (), provides the unblocking of a second mechanism (), having as an effect the elongation/withdrawal of the rod of a lifting piston () and the blocking of the body of the piston () in an elongation position () and a shortening position (), respectively. |
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