Mechanism Depiction of a, Padlock
Padlocks are portable locks used to protect against theft, vandalism, sabotage, espionage, unauthorized use, and harm. They are designed to protect against some degree of forced and surreptitious entry.
Keywordstool, Lock, clasp, clinch, clamp, latch, Link, fastener, fastening, padlock, theft protection
GalleriesKeys and Locks
Government Printing Office The Official Gazette of the United States Patent Office (Washington, DC: Government Printing Office, 1895)