1970 folding seat hardware help

[seventyjimmy]

I am in need of some help with the pass. folding seat hardware. I've got some brackets but not sure of the configuration it seems as though i'm missing some also. I have a 1970 Jimmy and I need some help please. what I do have is this the front upper I believe to have two diff. sets the front lower seems to be correct {short 1" tall u shaped with two bolt holes to the floor}. The rear upper has the spring handle latch and I seem to have no lower. any help or pics would be greatly appreciated! I can also send pics of what I have if need be.