* Chishandiso chekufamba netsoka chedenderedzwa chinopetwa chevana: chehemiplegia uye kurapa mushure mekuvhiyiwa, chakakodzera vanhu vane hurefu hwe80cm-120cm (32in-48in).
* Simbi isina ngura yakakora: zvinhu zviri nani, mhando yakasimba, electroplating uye polishing, yakatsetseka uye inodzivirira ngura
* Dhizaini yesimbi yemaoko: simbi yemaoko inoshandisa dhizaini yechiponji chakasimba, chinogona kunwisa ziya uye kudzivirira kutsvedza. Mushandisi anogona kusendama pairi kana ruoko rwake rusina simba, kuitira kuti simba remuviri riwedzere kuenzana uye simba rekushandisa.
* Kugadziriswa kwehurefu nehupamhi: kukwirira nehupamhi zvinogona kugadziriswa kuburikidza nebhaudhi kuti zvienderane nevana vakasiyana uye mapoka akawanda.
* Tai rakasimba rinodzivirira kutsvedza uye rinodzivirira kupfeka: kumhanya kwevhiri kunogadzirisika, basa rekuchengetedza mabhureki.
* Chitsigiro chakapfava che crotch: chakapfava uye chinonyaradza, chinogara pasi uye chiri nyore kushandisa. Chitsigiro chacho chinobviswa uye chinogadziriswa
* Dhizaini yekudzivirira kutenderera: kugadzikana kunobva pachassis. Chassis yakakurisa isati yasvika uye yapera, izvo zvinogona kudzivirira zviri nani kutenderera mberi nekudzokera shure, uye zviri nyore kushandisa