Hatch covers handled with the aid of a lifting appliance shall befitted with readily accessible and suitable attachments for securing theslings or other lifting gear.

用起重设备开启或关闭的舱盖应装有易接触且合适的附属装置，供紧固吊链或其他升降装置。

youdao

It was said to include hooks and other attachments for securing the person to a fixed object.

VOA: special.2010.02.09