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

Updated 03/04/2015 | Published 03/03/2015

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.

expert reply by: Mike L