Special fixing support for QUICK TREE that has been designed to be installed onto any tree climbing crampons.

This support enables the user to ascend a rope while wearing the tree climbing crampons. This speeds up the manoeuvres because the user avoids having to continually take off and put back on the crampons to switch from the tree climbing mode to the rope climbing mode. The position of the locking cam can be easily adjusted in both directions according to the needs of the user.