Trailer Tongue A-Frame Angle Compatible with CA5100B A-Frame Coupler

Question:

The two draw bars making up the towing arms enter the underside of the coupler, so my question is: what is the angle of entry to the coupler? Im doing a detailed CAD drawing for a special purpose trailer and I need this information. That is the angle Im trying to find, so I can enter it to my scaled drawing. One other question: do you have a .pdfinch drawing file for this coupler? Standing by for help.

asked by: Bob D

Helpful Expert Reply:

Because they consider it proprietary information, the manufacturer will not provide a build sheet or detailed drawing of the # CA5100B.

I believe you're needing the angle of the A-frame trailer tongue which would be equal to the angle of the two sides of the coupler which is 50 degrees, as shown in the photo I've provided.