Slackline-Tools SLACKTIVITY Mode D'emploi page 22

IV. INSTALLATION EXPRESS PULLEY*
The express pulley is a pulley system variation which originated
from the mountain sports sector. Combined with the normal
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5:1 pulley system it makes for a very powerful tightening system
which has a ratio of about 15:1. With 2 additional Express-Rings*, it
can easily be installed as follows:
• Thread one Express-Ring in the tree sling with the
affixed Steel-Ring (pulley side).
• Continue as shown in Fig. 11, 1–4.
• Affix the second Express-Ring in the remaining line
running out of the pulley as shown in Fig. 12, 5–7.
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* included in the 25/35/45 m SlackTivity
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Fig. 12
Kits
and the 18 m Soft 'n Slack Kits; for all others available optionally.
7
1
2
3
4
Fig. 11