Mindblown: a blog about philosophy.
-
ART DoubleSnapper 3: removal device
ART has arrived on a new level of product development. The clever designed DoubleSnapper has reached its next step on the „evolutionary ladder“ and acquired a considerably increased tensile load capacity. The sophisticated new frame design now prevents the body completely from any forcing apart and as a consequence the derailing of the ball cage […]
-
ART LockJack: handy and efficient
In 1998 it was a revolution. In 2001 it was completey remodelled and today it’s a device that many tree care experts don’t want to be without! By inventing the LockJack, Hubert Kowalewski has made a great impact on the development of tree climbing technology. The LockJack has become a comfortable, efficient and easy to […]
-
ART SpiderJack 2.1: multifunctional and dynamic
The SpiderJack 2.1 by Advanced Ropeclimbing Technology serves as a multifunctional, self-blocking control device for the running double rope. Subject to adequate training, the SpiderJack allows for very dynamic movements in the tree. It makes slack-rope build-up during ascent a thing of the past and speed is always controllable. The SpiderJack’s free rope movement cobined […]
-
ART Positioner: State-of-the-ART
When it comes to mechanical adjusters on lanyards the ART Positioner has become the climber’s first choice since entering the market. It clearly represents “state-of-the-ART” equipment. It grabs the rope as soon as it comes under load. Contrary to conventionally used rope clamps the Positioner allows for a reliable one-handed adjustment even under load even […]
Got any book recommendations?