ʻO ka paipu triangle o ka lāʻau wela telescoping he ʻoluʻolu loa ia no ka lineman no ka mea e ʻae iā lākou e hana i nā hana maʻamau he nui mai ka pae honua. ʻO ka hoʻopili hope honua ma ka ʻāpana luna insulated e ʻae i nā ʻano mea hoʻopili like ʻole, no laila hiki i ka lineman ke hoʻokaʻawale i nā kuapo, hoʻololi i nā paipu ʻokiʻoki a pani hou, wehe i nā uhi pou e ʻoki i nā lāʻau, hoʻololi i nā kukui a hoʻopau i nā hana overhead ʻē aʻe. Hōʻike ʻia ka ʻāpana paipu triangle e like me nā kiʻi ma lalo nei, ʻo ke ʻano triangle arc kokoke ke ʻano ʻoluʻolu loa o ka paʻa lima. hiki i ke ʻano triangle kokoke ke pale aku i ka paheʻe axial i ka wā o ka hana torsional. Ke hoʻohālikelike ʻia me ka paipu poepoe kuʻuna, ʻoi aku ka paʻa, maʻalahi ke hoʻopili i ka ʻāpana hana a me ka hana maʻalahi.