Pūrere Whakaataahua He pūrere whakaataahua ā-ringa a Liftlogy mō te tiaki kiri o te kanohi me ngā karu. Ko te rahi o te tinana kōpaki nei he 110 mā te 70 mā te 40 mitarau, nō reira ka māmā te kawe haere. Ka whakamahia e ngā kōwae konganuku kei te mata o runga te pūngao irirangi hei whakamahana i te kikokiko o te kiri kia whāiti, kia hiki hoki. Ka tukuna e ngā āputa i waenga i ngā kōwae ngā tae rerekē o te aho hei tiaki i te mariao, hei whakakanapa, hei whakamārie, hei whakapakari hoki. Ka hāngai ngā kōwae kōpiko kei ngā taha e rua ki te takiwā o ngā karu, ā, ka rongoātia te kanohi e tētahi kōwae whānui kei waenganui. E toru ngā aratau me ngā taumata kaha e toru e whakaratohia ana.