Daim ntawv thov ntawm aub harnesses feem ntau suav nrog cov hauv qab no:
Kev mus ncig txhua hnub thiab kev cob qhia: Cov hlua khi dev yog qhov tsim nyog rau kev mus ncig txhua hnub thiab kev cob qhia vim tias lawv feem ntau yog ua los ntawm cov ntaub ntawv zoo, mos thiab xis nyob, breathable thiab ruaj, thiab tuaj yeem tiv thaiv tus tsiaj cov tawv nqaij yam tsis muaj khaus. Piv txwv li, adjustable aub harnesses tsis yog tsuas yog haum rau cov menyuam dev ntawm ntau qhov ntau thiab tsawg, tab sis kuj tuaj yeem cuam tshuam qhov nro thaum taug kev los tiv thaiv tus dev lub cev.
Tswj tus cwj pwm: Cov hlua khi dev ua lub luag haujlwm tseem ceeb hauv kev cob qhia thiab tswj tus cwj pwm dev. Los ntawm kev siv cov hlua khi dev, cov tswv tuaj yeem tswj hwm tus dev qhov kev ua tau zoo, tshwj xeeb tshaj yog thaum tus dev zoo siab lossis tawg, lub hauv siab txoj hlua tuaj yeem cuam tshuam qhov nro thiab txo qhov siab ntawm tus dev lub caj dab. Piv txwv li, tus dev txoj hlua khi nrog NO-PULL tsim tso cai rau lub nplhaib pem hauv ntej siv rau kev cob qhia thaum tus dev yog clamped rau pem hauv ntej, thiab lub nplhaib nraub qaum siv thaum taug kev, uas tuaj yeem cob qhia tus dev tsis ua rau tus dev tsis xis nyob. .
Kev nyab xeeb: Qee lub tsho dev kuj tau nruab nrog cov hlua khi kom pom tseeb hauv qhov tsaus ntuj thiab txhim kho kev nyab xeeb ntawm cov dev thaum taug kev hmo ntuj. Piv txwv li, cov menyuam dev cov hlua khi tuaj yeem muab qhov pom zoo thaum taug kev hmo ntuj kom muaj kev nyab xeeb ntawm dev.
Kev nplij siab thiab kev yoog raws: Cov dev zoo tshaj plaws feem ntau yog tsim los kom xis nyob thiab haum rau menyuam dev ntawm txhua qhov ntau thiab tsawg. Piv txwv li, lub teeb ultra-lub teeb, nyias thiab breathable tsim ntawm lub tsho khuam-style tsim tsis tsuas yog tso cai rau tus menyuam dev tsiv mus nyob ywj pheej, tab sis kuj sib npaug sib faib lub zog rub los tiv thaiv lawv lub cev. Tsis tas li ntawd, tus qauv tsim kho tau ua rau nws zoo kawg nkaus haum txawm tias tus menyuam dev rog lossis nyias, muab kev nyiam hnav.