Lebitso: NANBEI
Mohlala: ENG
Mochini oa tlhahlobo ea ANH oa dijithale oa torsion spring ke sesebelisoa se lekanyang se nang le mesebetsi e mengata se etselitsoeng ho etsa liteko le ho lekola liliba tse fapaneng tsa torsion.E na le litšoaneleho tsa ts'ebetso e bonolo, ho nepahala ho phahameng, mesebetsi e felletseng, 'me ho bonolo ho e jara.E sebelisoa haholo lisebelisoa tse fapaneng tsa motlakase, indasteri e bobebe, tlhahiso ea mechini, litsi tsa lipatlisiso tsa mahlale le liindasteri tse ling.