the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u043au043eu043bu00a0u0441u043au0430u043c u0434u043bu00a0 illness and disability. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 increased maneuverability by u043eu0431u0435u0441u043fu0435u0447u0435u043du0438u00a0 u043au043eu043bu00a0u0441u043au0438 turn around its axis of symmetry. the device consists of u043eu0441u043du043eu0432u0430u043du0438u00a0 with leading wheels and turning wheels counters with u043au0440u043eu043du0448u0442u0435u0439u043du043eu043c and seat, drive and transmission u043fu0435u0440u0435u043cu0435u0449u0435u043du0438u00a0 u043fu0435u0440u0435u043cu0435u0449u0435u043du0438u00a0 u043au043eu043bu00a0u0441u043au0438 u0441u0438u0434u0435u043du044cu00a0.shaft drive sprocket and is u043fu0435u0440u0435u043cu0435u0449u0435u043du0438u00a0 u043au043eu043bu00a0u0441u043au0438 (another star who, u0446u0435u043fu00a0u043cu0438 connected with asterisks, mounted on a shaft u043eu0441u043du043eu0432u0430u043du0438u00a0 and knowing like a wheel. inside the shaft u0438u043cu0435u0435u0442u0441u00a0 u0448u0430u0440u0438u043au043eu0432u0430u00a0 coupling in the form of three pins, springs, balls and u0440u0435u0433u0443u043bu0438u0440u043eu0432u043eu0447u043du043eu0433u043e screw. 1 u044d.u043f. s - lu, 10).
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