Pelican hook stoppers 是什么？？

DraftMan

MOORING SYSTEM
The vessel shall be moored using four (4) single drum winches with four (4) anchors,
deck sheaves, cables, etc., 1500 ft. of 1-5/8” wire rope shall be stored on the drums of the
winch and shall be tightly wound under the recommended amount of tension. The
anchors shall be stowed on pipe type anchor racks located on the sides of the hull.
Pelican hook stoppers shall be provided for each anchor to secure the anchors while the
cable is slipped or changed.

sfsf1984

制锚器   烧在甲板上锚链筒两边的 用一个带钩子套环的钢丝绳穿过锚链来止动的 如果锚机刹车失灵了 止链器也没闭合  就靠这个东西来止动了