Locking device for a glad hand brake line coupler

Locking device for a helmet

Locking device for a lock, especially for a ring lock

Locking device for a rod and reel

Locking device for a vehicle wheel and tire

Locking device for a video cassette recorder and/or player

Locking device for a video game electronic apparatus and method

Locking device for articles such as sailboards

Locking device for cam rod locks

Locking device for computer disk drives and the like

Locking device for container doors

Locking device for door keeper bar

Locking device for firearms

Locking device for floppy disk drive

Locking device for lockrod-type cargo-container closures

Locking device for motorcycle

Locking device for openable containers

Locking device for pintle type trailer hitch

Locking device for recreational articles

Locking device for rods extending from merchandizing displays