Gupakira ibisobanuro: 50pcs / gushiraho / gufata, 1 gushiraho / oppbag
Igihe cyo kuyobora:

Intangiriro kuri net net

Mu mpera z'ikinyejana cya 19, mu Bwongereza habaye umukino w'umupira w'amaguru. Ikipe yibitero imaze gutera imbere no kurasa, abakinnyi barishimye maze umusifuzi atangaza ko igitego gifite agaciro. Ariko abakinnyi barinze izengurutse umusifuzi basakuza bavuga ko umupira wavuye mu izamu kandi ko udakwiye guhabwa igitego. Umupira winjiye mu irembo? Byaragaragaye ko mumikino yumupira wamaguru icyo gihe nta rushundura rwari inyuma yizamu, kandi igitego cyarashwe. Umupira muri rusange wihuta kandi wihuta, kandi biragoye kumenya niba winjiye mu izamu. Igihe abakinnyi ku mpande zombi batonganaga kandi umusifuzi ntashobora gusobanura neza, nyir'uruganda rukora uburobyi witwa Bao Erji yirutse mu kibuga. Yafashe urushundura mu ntoki. Muri ubu buryo, umupira watsinzwe uzafatirwa mu rushundura rw’uburobyi, kandi nta mpaka zizabaho niba igitego cyatsinzwe cyangwa kidatsinzwe. Icyifuzo cye cyemejwe nabakinnyi nabasifuzi, impande zombi zihita zimanika inshundura zabo zo kuroba zikomeza umukino. Muri ubu buryo, n'abumva barashobora kubona niba igitego cyatsinzwe cyangwa kidatsinzwe. Ubu buryo bukemura ikibazo gikomeye kitoroshye kumenya niba igitego cyatsinzwe cyangwa kidakinnye mumikino yumupira wamaguru. Mu 1891, Ishyirahamwe ry'umupira w'amaguru mu Bwongereza ryemeje ku mugaragaro intego yo kumanika inshundura, kandi n'ubu riracyakoreshwa.