Kujerar Hannu Bio wani tarin kujerun hannu ne masu ƙasƙanci da aka tsara don amfani a cikin gine-ginen zamani. Buɗewar da ke bayan kujerar tana tunatar da ganye ko harsashi, kuma sifar tana canzawa kusa da gefen waje zuwa wani salo mai kama da furen shukar Calla aethiopica. Wannan gefen yana lanƙwasa kaɗan zuwa baya kuma yana tashi a wani gefe, yana haifar da siffa mara daidaito. Rashin daidaiton yana faruwa ne kawai a sassan waje na sifar, don haka an kiyaye jin daɗi da ilimin ergonomics. Kayan da aka yi amfani da su sun haɗa da robobin thermoplastic da aka tsara, ƙarfe, aluminum da aka jefa, itacen oak da fata.
Sunan aikin : Bio, Sunan masu zanen kaya : Vladimir Zagorac, Sunan abokin ciniki : Vladimir Zagorac.
Wannan babbar ƙirar nasara ce ta lambar yabo ta tagulla a cikin gine-gine, ginin da ginin tsarin ƙira. Tabbas ya kamata ka ga jigon zane na ƙirar mai ƙirar tagulla don gano sauran sabbin abubuwa, sababbi, na asali da na kirkirar gine-gine, ginin ginin da kuma ayyukan tsari.
