Ibiranga isodi idasanzwe ihinduka yemerera abakoresha guhitamo urwego rwibitekerezo bihuye neza nibyo umuntu akeneye uhindura imyanya ya horizontal ijyanye nibitugu. Iyi miterere idasanzwe, ihujwe ninama yo kwikuramo impande zombi kuri dogere 20 hejuru kandi imbere yumukoresha hamwe nimikorere mibiri, yemerera amahugurwa yuzuye yo gukora nta ngaruka nta ngaruka.
Intebe irashobora guhinduka mugihe yicaye cyangwa ihagaze, kandi igafashwa nuburyo bwo kwivuza bukabije na silinderi kugirango uhindurwe neza, amakimbirane make.
Kurangiza kwikuramo kunyeganyega guhuza dogere 20 kuri buri ruhande hejuru no imbere yigitugu, bigatuma ikintu cyuzuye kitagira ingaruka.
Inyuma idasanzwe yo guhindurwa yemerera umukoresha guhindura umwanya wamazi ya horizontal nibitugu.