Siyaqonda ukuthi ukuphepha kuyinto ehamba phambili kubanikazi bezilwane ezifuywayo, yingakho ikheji lethu lezinja elikhulu langaphandle lifaka i-latch ekhiyekayo.Le latch iqinisekisa ukuthi izilwane ezifuywayo zivikelekile kubantu ongabazi futhi izivimbela ekubalekeni.Ungazishiya ngokuzethemba izilwane ezifuywayo ekhejini lazo wazi ukuthi zivikelekile futhi zivikelekile.
Ngokungeziwe ezicini zokuphepha, ikheji lethu elikhulu lezinja elingaphandle linikeza ukunethezeka ngomnyango walo wangaphambili ongena ngokugcwele.Lo mnyango ufakwe "180° hinge system," evumela ukufinyelela okulula kwezinto ezibanzi.Kungakhathaliseki ukuthi udinga ukuletha izitsha zokudla namanzi, amathoyizi, noma ezinye izinto ezibalulekile, lo mnyango wenza inqubo ingabi nankinga.Akusekho ukuhamba ngezimbobo ezincane noma ukuzabalaza ukufaka izinto ezinkulu ngaphakathi kwekheji.
Sekukonke, ikheji lethu lezinja elikhulu elingaphandle elinomnyango ohlanganiswe ngaphambili yisixazululo esiphelele sabanikazi bezilwane ezifuywayo abafuna ukunikeza izinja zabo indawo yokuhlala evikelekile nevulekile.Ngokusetha kwawo okusheshayo nokulula, uhlaka lwensimbi oluqinile oluqinile, i-latch ekhiyekayo, nomnyango wangaphambili ofaneleka ngokugcwele ongena ngokugcwele, lo mkhiqizo uphawula wonke amabhokisi abanikazi bezilwane ezifuywayo abafuna ukwethembeka, ukuqina, kanye nokuba lula.