Aosite, kusukela 1993
I-hinge yomnyango iyithuluzi elivumela ukuthi umnyango uvule futhi uvale ngokwemvelo nangokushelela.
Ihinge yomnyango ihlanganisa: Isisekelo sehinge nomzimba wehinge. Enye ingxenye yomzimba wehinge ixhunywe kuhlaka lomnyango nge-mandrel kanti enye ixhunywe eqabungeni lomnyango. Umzimba we-hinge uhlukaniswe izigaba ezimbili, eyodwa ixhunywe ku-mandrel kanti enye ixhunywe eqabungeni lomnyango. Izidumbu zixhunywe ngokuphelele ngepuleti yokuxhuma, futhi imbobo yokulungiswa kwegebe yokuxhuma inikezwa epuleti lokuxhuma. Ngenxa yokuthi i-hinge body ihlukaniswe yaba izingxenye ezimbili futhi ixhunywe ngokuphelele ngepuleti lokuxhuma, iqabunga lomnyango lingasuswa ukuze lilungiswe ngokukhipha ipuleti lokuxhuma. Izimbobo zokulungisa igebe lomnyango zepuleti lokuxhuma zihlanganisa: imbobo ende yokulungisa igebe phakathi kwezikhala ezicabheni ezingaphezulu neziphansi kanye nembobo ende yokulungisa igebe phakathi kwezikhala zomnyango kwesokunxele nakwesokudla. I-hinge ingalungiswa hhayi kuphela phezulu naphansi, kodwa futhi kwesokunxele nakwesokudla.