★ Umntu angasebenza lula, ifanelekile kakhulu ekuthutheni izigulane ukuya phezulu okanye ezantsi kwizinyuko.
★ Inxalenye engasemva yesitulo sokufuduka yenzelwe ukuba kubekho izibambo ezibini ezisongwayo ezinokutshixwa endaweni yazo, nto leyo evumela umqhubi ukuba asebenze ngokukhuselekileyo kwaye ajikeleze ngokulula ngeendlela ezahlukeneyo zokubamba.
★ Ulwakhiwo lwe-alloy ye-aluminium elula, kuquka itshaja, ibhetri ye-lithium ion, ibhanti.
★ I-stretcher yezitebhisi inamavili ama-4 ukuze kube lula ukuyishukumisa phantsi kwaye ifreyimu yeqakala ikhuselekile kwaye ithembekile. Le mveliso ngumqamelo okhululekileyo onesiphatho sefoam esigobileyo kunye neebhanti ezimbini zesihlalo eziqinisekisa ukhuseleko lwesigulane ngexesha lenkqubo yokudlulisa kwaye ifanelekile kwiindawo ezixineneyo.
★ Umqamelo wefoam wezonyango, ukhululekile kwaye uyaphefumla, uyasuswa kwaye ucocekile.