Multi grapple nintego rusange yacu yo kubaka hamwe na grapple.Ahantu hashyirwa harimo guterura ibiremereye, gushyira amabuye, gutondeka, gupakira ibiti bikata kugeza ku burebure, gutunganya ibiti, gusenya urumuri n'ibindi. Gufungura mugari ni igikoresho cyiza cyakazi kubakoresha bashaka kwagura akazi kabo.Imbaraga zo gufatana hejuru zishyigikiwe nu mutwaro ufashe valve hamwe nuwakusanyije kurwego rwo hejuru rwumutekano.