By Nathan Coppedge: Philosopher, Artist, Inventor, Poet
Wednesday, August 14, 2019
Swapping Pulley Device
Date of Invention: By August 14, 2019.
Rating: < < 150%
Lvg: 1:0.5
Mass: (1:1)
Note: Ramps must be extremely carefully.constructed. Special roller bslls may be necesssry, and low friction pulleys may be required.
No comments:
Post a Comment
Comments welcome.