1971 – Stepping/Walking Machine – Katysu [Катыс] – (Soviet)

Professor Katsyu [Профессор Г. Катыс] with his walker. Source: «Ð¢ÐµÑ…ника-молодежи» 1972 г â„–2, с.16-17, 19 Build the model! Full source: Юный-техник 1972-01  Sample walking actions. Professor GP Katysu proposed a model of two-link wheeled walking mechanism, the principle of operation is reduced as an obstacle to one link and deferred to his center of gravity of the …