Incazelo emfushane:

Lesi Sivikelo Sokuwa (Ithuluzi Le-Anchor Point) samukela ishubhu ye-fiber yengilazi ye-epoxy enamandla aqinile engangeni umswakama enomlomo omncane ovaliwe, egcwele i-foam njengomzimba wokuvikela, ohlonyiswe ngendandatho yokulenga enomumo we-U, kanye nesisekelo se-pole ye-aluminium yendiza esilula kanye nesisekelo se-pole se-aluminium esinamandla aphezulu kanye nohlelo lokukhiya induku ye-nylon ratchet. Lo mkhiqizo ungasetshenziswa ukulungisa ibhande lokuphepha labasebenzi bomugqa, nokuxhuma idivayisi yokulwa nokuwa noma imishini yezimboni elula.