Bucket seat latch mechanism

Anybody have a picture of what the seat latch mechanism looks like that allows the seat to fold forward on a set of 74 A-Body Bucket seats? This is for a set of buckets out of a 74 Valiant 4 door for my 74 Duster. The seats don't fold forward because they came out of a 4 door, but the only necessary parts missing would be the hook and spring that keeps it hooked.

Anybody help me figure out what I need to look for? Thought I could get it off most any 2 door bench, but that hasn't worked out yet.

Thanks!