I-lock yeringi ijongeka ngathi sisiqwenga sesinyithi. Ineminquba yesithoba, enye phakathi kwaye isibhozo kwi-perimeter, ibonakala ibonakala njengentyatyambo ezinamachaphaza. Ngenxa yokuvulwa okuninzi, i-ring itshixiwe ingakwa uqhagamshelo oluninzi. Oku kukwenza ukuba kwenzeke ukuba ubeke intonga kwisakhiwo esijikelezwe, nokuba ngama-45 okanye ama-90 engle.
Kuba bayakwazi ukujoyina izinto ezininzi kunye, ibrakethi ye-racket inokwenza iintlobo ngeentlobo zezixhobo zesiko. People often use them for special events (open-air stands), industrial sectors (closed spaces), or when certain obstacles (such as bridges, towers and buildings on irregular slopes) prevent us from installing other types of scaffolding. Ngamanye amazwi,Ukutshixwa kwe-scappingsisisombululo esifanelekileyo kwiiprojekthi ezinzima kakhulu.