초록 ▼

A lockable cap is disclosed that is a security feature for a medical prescription bottle. The lockable cap may have a dial locking mechanism and the dial locking mechanism and the cap can be attached or removed from the bottle only when the user has the correct combination on the dial lock. When the

A lockable cap is disclosed that is a security feature for a medical prescription bottle. The lockable cap may have a dial locking mechanism and the dial locking mechanism and the cap can be attached or removed from the bottle only when the user has the correct combination on the dial lock. When the combination is incorrect a mechanism, including a dog plate within a housing, is disengaged and the inner cap cannot be removed from the bottle.

대표청구항 ▼

1. A cap lock attachable to a bottle, comprising: a single piece housing having a cap portion that has an upper surface with a plurality of first gaps therein;a rotatable dial lock mounted in the housing, said rotatable dial lock having at least four numeric cogs and cams in mechanical relationship

1. A cap lock attachable to a bottle, comprising: a single piece housing having a cap portion that has an upper surface with a plurality of first gaps therein;a rotatable dial lock mounted in the housing, said rotatable dial lock having at least four numeric cogs and cams in mechanical relationship with each other to allow the numeric cogs to spin and wherein the numeric cogs are settable to a plurality of numeric combinations;a dog plate, mounted to the housing that freely rotates within the housing, the dog plate having one or more teeth that allow sufficient torque to be exerted to rotate the cap when the lock is open;a locking plate, above the rotatable dial lock, having a plurality of second gaps and pivotally mounted to the housing, the locking plate being movable between a locked position and an unlocked position and wherein the plurality of second gaps are in alignment with said plurality of first gaps whereby said numeric cogs are held in place by said plurality of first gaps and said plurality of second gaps;the locking plate being placed in said unlocked position when said cogs are set to a predetermined one of said plurality of settings, and said locking plate being placed in said locked position when said cogs are set to one of said plurality of settings other than said predetermined setting; andthe locking plate having a reset access by which the identity of said predetermined unlock setting can be reset when the locking plate is in the unlocked position and an arm of the locking plate, when the locking plate is in the locked position, blocking the reset access. 2. The cap lock of claim 1 wherein the housing further comprises at least one channel for guiding said cogs into alignment with said plurality of first gaps. 3. The cap lock of claim 1 further comprising a base portion that is permanently attached to said housing by an interlocking fit between said base portion and said housing. 4. The cap lock of claim 1, wherein the locking plate further comprises an extension of the locking plate that is disengaged from the one or more teeth of the dog plate when the locking plate is in the locked position and the housing cannot be rotated so that the cap lock cannot be removed from a bottle. 5. The cap lock of claim 3, wherein said interlocking fit is a snap fit. 6. The cap lock of claim 1, wherein each tooth of the dog plate has a bevel. 7. The cap lock of claim 1, wherein the locking plate is located above the cams. 8. The cap lock of claim 1, wherein the first gaps are positioned centrally in the upper surface. 9. The cap lock of claim 1, wherein each cam has a first surface and a second surface and the locking plate is in the unlocked position when the first surface of each cam is adjacent the locking plate. 10. The cap lock of claim 9, wherein the locking plate is above the rotatable dial lock and the first surface is a flat surface that allows the locking plate to move downwards and engage the one or more teeth of the dog plate. 11. The cap lock of claim 10, wherein the second surface is a round surface that holds the locking plate and disengages an extension from the one or more teeth of the dog plate.