Kureka ukuboko kwambukiranya
Guhagarikwa kwigenga bivuga bivuga aho buri mpage zifatiwe hakoreshejwe ikadiri binyuze mu kuboko kumwe kandi uruziga rushobora gusa guterana mu ndege yo guhona kwimodoka. Imiterere-yigenga ihagarikwa ifite ukuboko kumwe gusa, imperuka yimbere yacyo iringaniye kumurongo (umubiri) cyangwa amazu yo hanze ahujwe nuruziga, kandi ikintu cya elastike cyashyizwe hagati yumubiri nukuboko. Igice cya kabiri-gishing cyahagaritswe kandi igice-giti gishobora kuzunguruka hafi ya hinge. Ikintu cya elastike nicyo cyimpeshyi nigikorwa cya gazi-gazi gishobora guhindura ibikorwa bitambitse byumubiri hamwe kugirango bihangane no kohereza imbaraga zihagaritse. Imbaraga ndende ziratwarwa numushyitsi muremure. Inkunga yo hagati ikoreshwa muguhanganira imbaraga zikiruhuko nigice cyimbaraga ndende
Cross Cross - Ukuboko kwigenga
Itandukaniro riri hagati yibintu bibiri bya horizontal yigenga hamwe nintoki imwe ya horizontal yigenga ni uko sisitemu yo guhagarika igizwe n'amaboko abiri atambitse. Guhagarika gukuba kabiri kwigenga hamwe nintoki ebyiri wigenga zirimo guhagarika ibintu byinshi, ariko imiterere yoroshye kuruta ukuboko kwikubye kabiri, irashobora kandi kwitwa verisiyo yoroshye yintoki
