Patent attributes
A lock mechanism is mounted on a pair of vertically spaced merchandise display rods to prevent removal of items of merchandise supported on the lower rod. The lock mechanism includes a housing having a internal lock chamber and a pair of upper and lower slots, each receiving one of the rods therethrough. The lower slot has a side opening enabling the lower rod to pass out of the housing when the housing is pivotally moved on the upper rod to an unlocked open position. A bayonet is slidably moveable in the chamber of the housing and has an elongated slot through which both of the rods extend. A locking device has a magnetically attractable locking tine which locks the housing and bayonet in a closed locked position on the pair of rods. A magnetic key moves the tine to an unlocked position enabling the housing and bayonet to move to an unlocked open position exposing the side opening of the housing lower slot for removing the housing out of engagement with the lower rod.
