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™
Wind Lift
Copyright 2012, TeacherGeek Inc. System Patent Pending.
Step #15
A. Loosen the hub screw
1/4 turn to allow
blade skewers to slide in.
B. Tighten the screw
when blades are
positioned properly..
Attach the blades to the hub.
Experiment & Innovate!!!
Three or fewer sticks
can be inserted all
the way into the hub
holes.
Six Skewer sticks
can be inserted in a
hub as shown.
Load it up...
How much weight can your wind lift
pick up? How does the weight effect the
blade speed? Can your configure blades
for a heavy or fast lift?
Measure RPM, Torque, Work & Energy.
Engineer it for load/blade optimization.
Blades pitch
can be changed
when the hub
screw is loose.
Blades can be
cut, shaped, and
redesigned.
