Hand tool for climbing or mountaineering, has three tightening units forming key, and rapid fastening unit comprising spring hook and temporarily fixes tool around reduced cross-section support

摘要

The tool (1) has three tightening units (10,20,30) each one forming a key, and a rapid fastening unit (40) that is able to make a temporary fixing of the tool around a support of a reduced cross-section. The unit (40) comprises a spring hook forming a part (41) of the tool. The part includes a handle of the tool. The unit (20) is inclined with respect to a plane of the tool and the units (10,30) form spanners.