Imikandara ya Ratchet iza ifite uburyo butandukanye bwo kuyishyira ku mpera, bityo ushobora kuyikoresha kugira ngo ushyire imizigo yawe ku makamyo afite ubwoko butandukanye bw'ingingo zo guhagarara. Imikandara ishobora gushyirwaho insinga, imigozi yo gufata, imigozi irambuye, iminyururu, cyangwa imigozi ya S.
