Abstract: A locking device comprises a locking plate having a first aperture to receive a cable lock, a second aperture having a slot extending therefrom, and a flat attachment cable having one end fixedly attached to the locking plate which is sized to be insertable into the second aperture for subsequent positioning in the slot. Cable crimps on the attachment cable have a width greater than the width of the slot. A locking means is provided which prevents movement of the cable crimps through the aperture when placed in a locked position. In use, the locking means is placed in an unlocked position, and the flat attachment cable is wrapped around an item to be locked and then inserted into the second aperture such that a cable crimp passes through the second aperture and the attachment cable is transversed for placement into the slot, and the locking means is then locked.

Abstract: A scuba tank locking device includes a cable lock and a locking plate having a first aperture sized to receive the cable lock and a second aperture having an elongated slot extending therefrom. A key-operated tumbler lock is tangentially adjacent the second aperture and includes a coaxial bolt member operatively associated therewith positionable between locked and unlocked positions, with the bolt member extending into the second aperture in the locked position. An attachment cable formed from flexible steel cable is permanently attached to the steel plate with a distal end being sized for insertion through the second aperture and subsequent placement within the slot. The attachment cable includes a coaxially attached locking lug sized for insertion into the second aperture and having a width greater than the width of the slot. The bolt member prevents the withdrawal of the locking lug when in the locked position.