Ibarabara ry'Ibara ry'Ibara ry'Umubiri

Urugi rw’imvura rutagira ibara rugizwe n’ibipande bitatu vy’ibirahuri vy’ibara ry’agahama: ibipande bibiri vy’ibirahuri bihoraho n’umuryango w’ibara ry’agahama, ukaba ugizwe n’injira ihagaze ariko nziza cane. Ico gishushanyo kidasanzwe congerako ubuhinga bwo gukora ku muryango w’ubwogero. Nk’urugi rw’ugukaraba rudafise amabara, uburyo bwayo bwo gutera imbere buratuma urugi rufungura neza kandi rutekanye, mu gihe ibipande vy’ibirahuri bihoraho biri ku mpande zompi bitanga ubuyobozi bwiza n’ugushigikira, bigatuma habaho ugushikama muri rusangi. Ushobora guhitamwo hagati ya 6mm canke 8mm versions zitomoye zigaragara kugira ngo zihure n’ivyo usaba mu kibanza cawe; ivyo, bifatanijwe n’imirongo y’aluminium yirabura y’ibara ry’agahama, bituma haba ubwiza bw’iki gihe mu gihe umuntu amenya neza ko afise umutekano.