Nga korero a te Kamupene

I te mea he putanga whakamohoatanga o te wēra pūmau, ka whakawhiwhia katoatia e te hoist mekameka ringa nga painga o te wēra pūmau. I te wa ano, ka whakamahia e ia te whakakotahitanga o te whakamuri whakamuri parai parai me te poraka pulley mekameka, me te hanga hangarite e rua-waahanga spur gear hurihuri, he maamaa, he roa, he pai hoki.

Ko te tikanga he taputapu taraiwa, he punaha awhiowhio mekameka, he taputapu tiki ahanoa me tetahi taputapu haumaru. Kei roto i te taputapu taraiwa he mekameka toia-a-ringa, he sprocket toia-a-ringa, he pereti waku kōpae parai me te ratchet, me etahi atu.

E ai ki te waahi o te takenga mai, ka wehea ki: hoist mekameka ringaringa o te whare, hoist mekameka ringa kawemai

E ai ki te ahua, ka wehewehea ki: te kaikawe mekameka a tawhio noa, te kaikawe mekameka ringaringa T-ahua, te kaikawe mekameka tapatoru, te kaikawe mekameka iti,