Lesi sicupho sezilwane esihlanganiswe kusengaphambili sivuleka kalula noma sigoqwe, sisebenza kalula, sithuthwa kalula, songe amandla. Induku yesicupho itholakala ngaphandle kwesicupho ukuze isilwane singasilimazi ngenkathi sisesicupheni.
Izicupho ezigoqekayo ezakhiwe nge-wire mesh eqinile enezinsimbi zokuqinisa isikhathi eside, futhi ezifakwe i-galvanized ukuze zimelane nokugqwala nokugqwala okukhulu. Izimbobo ze-mesh zincane kunezicupho ezincintisanayo ezinobukhulu obufanayo ukuvimbela ukuphunyuka kanye nokudla okuntshontshiwe. Umnyango ogcwele i-spring kanye ne-trigger ebucayi kuqinisekisa ukubanjwa okusheshayo nokuphephile. Umnyango oqinile kanye ne-handle guard kuvikela umsebenzisi ngesikhathi sokuthuthwa, kuyilapho imiphetho yangaphakathi ebushelelezi ivikela futhi ivimbela ukulimala kwezilwane.
