ʻO ka pahu lockout ʻelua a me ka hale hoʻopaʻa paʻa he mau mea mālama paʻa paʻa i hiki ke hoʻohana ʻia no ka mālama ʻana i nā kī mālama, nā padlocks palekana a me nā laka no ka laka pono ʻana i nā hāmeʻa nui.Ke hana nei kahi hui nui, he hopena maikaʻi ia no ka hoʻokaʻawale ʻana i nā wahi ikehu.Hiki ke hoʻohana ʻia nā kikowaena laka no kēlā me kēia noi;Hiki i ka pahu lockout ke hōʻemi nui i ka nui o nā laka e pono ai i kahi hana.