Pin clutch

Clutch for small-size eccentric presses.
The big pulley rotates continuously. For connecting the clutch push down the violet pedal to allow the pin come into contact with curve slots on the pulley under the pink spring's force.
The spring for return the pedal after pushing is not shown.
Keep pushing down the pedal to make the crankshaft rotate continuously.
STEP files of thid video:
http://www.mediafire.com/file/06ih5mh...
Inventor files:
http://www.mediafire.com/file/wi4s4lx...