Anyone have a guess what this is?

• Anyone have a guess what this is?
  Posted by Jim on 07 Jun, 2024 01:37
• Anyone have a guess what this is?
  
  I was searching for something online last night and came across this photo.
  
  Does anyone know what's circled? (Yes I know its a blurry pic )
  
  [ Guests cannot view attachments ]
• 
  
• #1 Reply
  Posted by D E Jones on 10 Jun, 2024 12:49
• A complex reduction gear .
• 
  
• #2 Reply
  Posted by Woe is me on 11 Jun, 2024 08:18
• I have to agree with D. on this. Maybe those shafts can slide in and out to engage
  different gears for different ratios.
•