HOLDING  BAR  WITH  ANCHOR

 

 

 

To make it:  
a : aluminum 2mm thick plate
b : profiled bar, aluminum U shape 8x8x1mm
c : open ring, titan wire Ø2mm
d : aluminum tube Ø6x1mm, 60mm long, bended
 
assembly with aluminum rivets Ø2mm (black points)
 
 
 
The linking part e with the pendulum bar can be done:
  • with reinforced plastic pipe 50mm long, Ø10-6mm fitted and stopped with pins.
  • with a mechanical part, for example aluminum U shape, U 8x8x1mm, and a rotation axis (yellow point ).