Old Coil Spring Fired Deer Hoof Automatic knife

Old deer hoof automatic knife with real deer fur. Knife is in new unused condition with full unused blade. Stamped PAT-INOX on front tang. Blade sits deep in frame with no peek. Nice strong snap on opening when button is pushed. Blade locks open with no movement. Sliding safety functions as intended. Knife measures a little over 7 1/4" overall with blade open and 4 7/8" closed.