'72 Bench Seat Release Pictures Needed.....

[cmg27]

Hi, Can anyone help me by providing some pictures of their (RH) passenger's side seat release/lock mechanism? My '72 is either missing something or broken on that side? It has the release wire that goes across and attaches to a metal piece with notches in it, but that piece will not stay put in the track mechanism. I would think that there should be something else to hold that notched piece in place.

Thank you!