The latches are very similar to a houshold window latch. I also forgot to mention this 46 is a Canadian model but I don't think that makes any difference. They lock the windshield closed from the inside. The swivel latch is mounted on the cab windshield post and hooks to the other part mounted on the windshield frame and are made out of brass. If I recall some of the military models had the same thing.
Bob T
