Need parts to redo complete frame and slide lock

Question

The frame broke, but unable to find parts. It is an old frame with no stickers or labels.
The top side on opposite side has a felt strip.
I am new to this type of frame repair. I am helping a friend.

Dave Sr. · Accepted Answer

Take a look at the 91-004 self locking corner latch. I believe this is the one you are looking for. See if the dimensions match up to yours to confirm.