Fixed rope anchor on pickets (Mountaineering and Summit Expedition)
Three T-section snow pickets driven back and equalised to one master point carrying a fixed rope.
- 格式
- GLB
- 文件大小
- 96 KB
- 三角面
- 1,984
- 许可
- CC0 1.0
Three T-section snow pickets driven back and equalised to one master point carrying a fixed rope.