Inyungu igaragara yiki gishushanyo ntabwo isabwa gucukura. Abakoresha barashobora gushiraho impeta ya bullnose nta kwangiza inyamaswa, bigatuma bahitamo ubumuntu bwo gucunga inka. Ibi ni ingenzi cyane kubikorwa byubuhinzi bishyira imbere imibereho yinyamaswa.
Igikorwa kitarimo amaboko nikindi gikomeye cyongeyeho. Iyo imbaraga za bullnose zimaze gusezerana, zirinda inyamaswa umutekano, zirekura amaboko yuwukora kugirango akore indi mirimo, nko kuyobora cyangwa kuyobora inyamaswa. Iyi mikorere yongerera umutekano no gukora neza, cyane cyane mubikorwa byubuhinzi.
Yashizweho kugirango ikurwe byoroshye, ibi bikoresho biranyuranye bihagije kugirango bikore inka zingana nuburemere. Waba ukeneye gufata inka kugirango ubone ubuvuzi bwamatungo cyangwa kwimura amatungo uva mukarere kamwe ujya mukindi, pisitori ya bullnose hamwe nizunguruka bitanga gufata neza kugenzura.
Byongeye kandi, Igishushanyo cyagutse cyagutse gitanga uburyo bunoze, butuma abakoresha bakoresha imbaraga nyinshi nimbaraga nke. Ibi ni ingirakamaro cyane mugihe ukoresha inyamaswa nini cyangwa nyinshi zihanganira, kwemeza ko abayikora bashobora gukora neza batiriwe barengerwa.
Muri make, kwifungisha kwuzuza impapuro nimpeta zuzuye nibikoresho byingenzi kubantu bose borora inka kumurima cyangwa mu bworozi. Nibishushanyo byabo bidafite imyitozo, imikorere idafite amaboko, ubushobozi bwo gukurura byoroshye, imikoreshereze yagutse nimbaraga zikomeye zo gufatana, byongera umutekano nuburyo bwiza bwo gucunga amatungo.
