This is an old french frameback. Probably not a great one, but I like those old worthless objects...
Everything is from the original. Scales and wedge was pretty damaged.
before
http://img121.imageshack.us/img121/1...436resized.jpg
after
http://img695.imageshack.us/img695/1...406resized.jpg
http://img153.imageshack.us/img153/2...410resized.jpg
http://img688.imageshack.us/img688/2...412resized.jpg
http://img641.imageshack.us/img641/4...414resized.jpg
http://img687.imageshack.us/img687/1...416resized.jpg