Hey, uzi igihe ubujura butangira kuguha ibibazo? Mubisanzwe kubera ko umutwe no hasi pulleys ntabwo yashyizweho neza. Iyo ibyo bibaye, umukandara wa convoye urashobora gutangira guhunga inzira, bishobora gutera ibibazo byose.

Bitekerezeho nkibi: Tekereza ugerageza gukina umukino kuri terefone yawe, ariko ecran iragonze cyangwa ntabwo ari urwego. Birababaje, sibyo? Nibyiza, nibyo bibaho iyo umutwe n'amaguru yo hasi bitahujwe neza. Umukandara wa convoye utangira kwimuka mubyerekezo bidasanzwe, kandi birashobora no gukubita impande za lift, bitera amarira cyangwa kwangiza.

Hanyuma hariho ikibazo cyo kwambara no gutanyagura. Helegitor ifata nabi cyane, cyane cyane idubu n'ibindi bice bishyigikira uburemere. Igihe kirenze, ibi bice birashobora gutangira gushira, biganisha kubibazo byinshi.

None igisubizo ni ikihe? Amasosiyete menshi ubu akoresha ibikoresho byubuhanga buhanitse nkibisobanuro bya polymer kugirango asana kandi amenyereye lift. Ibi bikoresho birakomeye, gukomera, kandi birashobora gukoreshwa utatandukanije lift zose. Byongeye, bakuramo imidute no kunyeganyega, birinda izindi.

Ni nk'ubumaji! Ibi bikoresho birashobora gukemura ibibazo bimaze imyaka myinshi, kandi birabikora nta byangiritse. Byongeye, bakora lift iramba, ibigo bizigama amafaranga menshi mugihe kirekire.

Niba rero filevator yawe iguha ibibazo, ntutindiganye kwegera umunyamwuga wo gufasha. Bazagira ibikoresho kandi bazi-uburyo bwo kubona lift yawe mugutanga akazi mugihe gito!