Umufuka wo gufunga impande umunani ni ubwoko bwimifuka ipakira, yitirirwa imiterere. Ubu bwoko bwimifuka nubwoko bushya bwimifuka bwagaragaye mumyaka yashize, kandi bushobora no kwitwa "umufuka wo hasi, umufuka wo hasi, umufuka wa zipper" nibindi.
Kubera ubushishozi bwiza bwibice bitatu, umufuka wimpande umunani zifunze urasa neza kandi ushimwa nabaguzi.
Ibyiza byumufuka wimpande umunani
1. Umufuka wimpande umunani zifunze ufite umunani wo gucapa, ushobora gutuma amakuru yibicuruzwa yerekana byuzuye kandi bihagije. Kugira umwanya munini wo gusobanura ibicuruzwa biroroshye kuzamura ibicuruzwa no kugurisha.
2. Kubera ko hepfo yumufuka uringaniye kandi ufunguye, hepfo yumufuka urashobora gufatwa nkuburyo bwiza bwo kwerekana niba igikapu gishyizwe neza.
3. Ikidodo cyimpande umunani gihagaze neza, kikaba cyiza cyane cyo kwerekana ikirango.
4. Umufuka wa zipper ufite impande umunani zifunze zifite ibikoresho byongera gukoreshwa, kandi abaguzi barashobora kongera gufungura no gufunga zipper, agasanduku kadashobora guhangana.
5. Uburyo bworoshye bwo gupakira ibintu bifite ibikoresho byinshi nimpinduka nini. Bikunze gusesengurwa ukurikije ibirimo ubuhehere, ubunini bwibintu, ningaruka zicyuma. Inyungu zirarenze rwose kurenza agasanduku kamwe.
6. Icapiro ryamabara menshi arashobora gukoreshwa, ibicuruzwa nibyiza, kandi bigira ingaruka zikomeye zo kwamamaza.
7. Imiterere idasanzwe, yoroshye kubakoresha kumenya, gukumira impimbano, kandi bafite uruhare runini mugutezimbere kubaka ibicuruzwa.
8. Guhagarara neza, bifasha kwerekana ibicuruzwa kandi bikurura cyane abakiriya.
Hasi hasi, irashobora kwihagararaho kwerekana
Hejuru ifunze zip, irashobora gukoreshwa.
Ibicuruzwa byose bikorerwa ikizamini giteganijwe hamwe na iyr igezweho ya laboratoire QA Kandi ukabona icyemezo cya patenti.