The swiss army knife to open manhole covers...
We designed a lightweight aluminium mechanism which rotates around a pivot connected to dampers, levers, powerful magnets and incorporate a sling with a carabiner climbing. The result, a new device for quick to open the manhole covers and
you can take it to the highest mountain!
folded frame - size
unfolded frame - size
28 x 9 x 12 cm / 11 x 3,5 x 4,7 in
39 x 14 x 12 cm / 15 x 5,5 x 4,7 in
1.4 kg / 3 lbs
3 x 130 kg / 3 x 286 lbs