I took this one in and very bad inside,levers ground and springs broken and missing. I post these because maybe the locks are interesting to some ?
Had to improvise and file down other levers and make a miller spring work. There isn't usually any parts out there,so kinda made what i had do and the lock actually works quite well. there is arrows on some pic's that show areas get the clearance very close. To much or not enough clearance the shackle will not stay closed or will be real hard to shut as the shackle passes the dog to lock. Also the notches might need filing in the gates so the levers will clear to unlock and lock the dog back in the shackle. These pic's are from older phone camera,my iphone doesn't upload at this site but maybe 1 out os 6 or 10.
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there is several photos so i'll post in sections. Not sure how many photo's to do at one time ?