4AD back seat info

[loriseller]

Hi,
I need some help! i need to remake the wooden frame that makes the back seat in preparation for new upholstery. Does anyone have good pictures of the back seat wooden frame. I have the old vinyl but it is in ROUGH shape. The wood basically disintegrated when I lifted it so I don't have a pattern and i'm pretty sure it was not all original in the first place. i would like to know if the back portion and the actual seat are somehow attached or if they are meant to be separate. Does the seat simply sit into the back pan or is it held there somehow? How does the back attach to the actual car? Does anyone have a pattern to make the back seat upholstery cover including the section that snaps over the convertible top to hide it when it is down? Any pictures would be very helpful!
thanks,
Lori