The drawing excerpt below shows the fixing details of a wall hinged basketball goal. The goals extends to the right in the picture. The letters to the left show the dimensions of the fixing detail which depends on the projection of the goal from the wall. To use this tool, input the projection in metres, press calculate and read off the weight of the goal and the fixing lengths.

 

 
Projection from wall:  m  
 

Dead weight of goal:

,or approximately including a 90kg person hanging from the ring

P:

O:

K:

N:

Timber length T: