Lock for securing an article on display
View Patent ↗A lock for securing an article on display includes a casing having a front opening and a hook contiguous to the front opening, with a locking body received in the casing. The locking body is formed with a bolt having a front lip that is movable out of the casing through the front opening. In addition, the locking body is designed so that the front lip of the bolt may be extended out of the casing and securely kept alongside the hook until the lock is opened.
1. A method comprising:
obtaining a lock comprising a casing, a hook extending from the casing, a movable bolt proximate the hook, and a pushing element operatively coupled to the movable bolt, wherein the bolt is capable of being in a locked position or an unlocked position, wherein the pushing element is rotatably connected to the bolt;
inserting the hook into a port m an article to be secured;
engaging the hook with the port; and then
pushing the pushing element, thereby causing the bolt to move from the unlocked position to the locked position, wherein the method further comprises
inserting a key into the pushing element; and
turning the key to rotate a portion of the pushing element relative to the bolt, wherein the turning of the key causes the bolt to move from the locked position to the unlocked position.
2. The method of claim 1 wherein the pushing element comprises a cylinder and a stem connected to the cylinder.
3. The method of claim 1 wherein the casing has an opening and the hook is contiguous with the opening.
4. The method of claim 1 wherein a wire cable is attached to the casing.
5. The method of claim 1 wherein the pushing element comprises a stem and wherein the stem comprises cutouts.
6. The method of claim 5 wherein the lock comprises a clip and the clip is received in the cutouts when the bolt is in the locked position.
7. The method of claim 1 wherein the lock further comprises a spring positioned around the bolt.