Question about 67-72 factory Shoulder Belts

[Swbman]

Maybe this has been discussed before as to there difficulty in locating, I was out junking today and came across this set of seatbelts that had the belts mounted up above the bench seat,the truck is a 72 cheyenne, its a basket case but still had a lot of good parts on it, its at a crusher yard, hopefully I get the whole thing for cheap.Does anyone have any pictures of shoulder belts.