Ingxenye ende egoqekayo enamapuleti amathathu emuva, umugqa wokugoqeka wokuqala ungu-180 °, umugqa wokugoqeka wesithathu uno-135 °. Isetshenziselwa ukuvula amabhokisi kalula. Ipuleti lebhande eliphezulu elihlukaniswe ngokwahlukana kanye nomklamo okhethekile lingalungiswa ngokuya ngezidingo zomkhiqizo, okunikeza indawo yokufaka izesekeli ezikhethekile zohlobo lwebhokisi.