abstract:The fifi hook is a small question mark shaped piece of equipment used principally in aid climbing to quickly connect a climber to gear to take their weight. It can also be useful for free climbing, alpinism and mixed climbing.
N
a metal hook at the top of an étrier for attaching it to a peg and also connected by a cord to the climber's harness to pull the étrier up and prevent it being dropped 梯顶金属构; 在短绳梯的上方的金属钩,连接着一根桩与攀登者的背带
[mountaineering]