Ahantu rusange nko guhaha, sitasiyo ya metero n'ibibuga by'indege mu mijyi ya none, abakijije babaye uburyo bw'ingenzi bwo gutwara abantu mu buzima bw'abantu. Gusobanukirwa ihame ryakazi rya Escalatos bizadufasha gukoresha neza no kubungabunga ibyo bikoresho.
Igikorwa cya Escalatori gishingiye ku guhuza neza urukurikirane rw'amashanyarazi na sisitemu y'amashanyarazi. Ibice byayo byibanze ni iminyururu n'intambwe. Iminyururu yo gutwara yashyizwe ku mpande zombi za Escalator, ikomeza gukwirakwizwa hakurikijwe ikinyabiziga cya sisitemu y'imbaraga. Intambwe zihujwe cyane ninyungu kandi zirisha nkinyungu zigenda, zikora urwego ruhoraho kubagenzi guhagarara bakagenda.
Sisitemu yubutegetsi nisoko yububasha kubikorwa bya Escalator. Mubisanzwe ikoreshwa na moteri yamashanyarazi, kandi umuvuduko mwinshi wo kuzunguruka nimbaraga zihuta kandi ndende-ndende ibereye imikorere yumurongo unyuze kumubiri. Sisitemu yo kugenzura ishinzwe gukurikirana no guhindura imiterere y'imikorere ya Escalator. Irashobora guhita ihindura umuvuduko wa Escalator ukurikije abagenzi batemba, kandi barashobora guhagarika ibimenyetso mugihe ikibazo kidasanzwe cyemeza umutekano wabagenzi.
Sisitemu ya handrail ya Escalator ikora neza hamwe nintambwe zo gutanga umutekano ninkunga kubagenzi. Handrail irimo guhuza intambwe binyuze mubikoresho bidasanzwe byo gutwara, kandi umuvuduko wacyo na imikorere yakurikiranwe cyane.
Byongeye kandi, Escalator ifite urukurikirane rwibikoresho byumutekano, nkibikoresho byihutirwa, ibikoresho byo guhinduranya, ibibanza byihutirwa cyangwa bidasanzwe bibaho, ibi bikoresho birashobora gusubiza vuba kugirango umutekano wabagenzi.
Escalator iha abantu uburyo bwo kuboneza urubyaro kandi bunoze binyuze mubikorwa bihujwe byiminyururu nkinyungu, intambwe, sisitemu yubutegetsi, sisitemu yubutegetsi. Gusobanukirwa ihame ryayo ridashobora kudushoboza gusa gukoresha Escalator neza, ahubwo no guteza imbere iterambere ryikoranabuhanga no guhanga udushya mubikorwa bifitanye isano.