Dispensing cabinet with emergency release
A dispensing cabinet may include a security panel and a plunger having a disengaged position and an engaged position. The plunger may be secured in the disengaged position by the security panel. The security panel may be released in order to transition the plunger from the disengaged position to the engaged position. The dispensing cabinet may further include a lever configured to interface with the plunger and one or more latch assemblies. The lever may shift upwards in response to the plunger being transitioned from the disengaged position to the engaged position. An upward motion of the lever may release the one or more latch assemblies by rotating, to a limit, a cam bracket included in each of the one or more latch assemblies. The dispensing cabinet may be unlocked by the release of the one or more latch assemblies.
1 . A method of accessing a dispensing cabinet, comprising:
accessing a security panel of the medicine cabinet, wherein a plunger is visible through a cutout in the security panel and wherein the security panel secures the plunger in a disengaged position, and wherein the plunger interfaces with a first lever; and
releasing the security panel to transition the plunger from the disengaged position to an engaged position, which causes the first lever to move such that a motion of the first lever releases a first latch assembly to unlock the dispensing cabinet.
2 . The method of claim 1 , wherein the first lever moves upward such that the motion of the first lever is an upward motion.
3 . The method of claim 1 , wherein the first latch assembly includes a cam bracket, and wherein the motion of the first lever releases the first latch assembly by at least rotating the cam bracket to a limit.
4 . The method of claim 3 , wherein the first latch assembly further includes a second lever configured to prevent the cam bracket from rotating beyond the limit.
5 . The method of claim 3 , wherein a spring couples the first lever and the cam bracket, the cam bracket being disposed at least partially inside a slot in the first lever, and wherein the cam bracket rotates by a tension of the spring against the cam bracket while the first lever moves by the plunger transitioning to the engaged position.
6 . The method of claim 3 , wherein a bracket is secured to a side panel of the dispensing cabinet, the bracket including a first finger configured to support the plunger in the disengaged position and a second finger configured to support the plunger in the engaged position.
7 . The method of claim 6 , further comprising moving the bracket upwards while the plunger is in the disengaged position such that the cam bracket rotates to the limit to unlock the dispensing cabinet position.
8 . The method of claim 1 , further comprising releasing the security panel by at least unlocking one or more locks maintaining the security panel in a locked position.
9 . The method of claim 8 , wherein the one or more locks include a padlock, and wherein the dispensing cabinet includes a staple configured to engage with a shackle of the padlock.
10 . The method of claim 8 , wherein the one or more locks include a barrel lock in the security panel, and wherein the barrel lock includes a cam configured to engage with a slot in a sheet metal assembly in the dispensing cabinet.
11 . The method of claim 8 , wherein the security panel includes a tamper guard to prevent unauthorized access to the one or more locks.
12 . The method of claim 11 , wherein the tamper guard comprises one or more pieces of material forming at least a partial enclosure around the one or more locks.
13 . The method of claim 1 , wherein a skirt conceals at least a portion of the security panel.
14 . The method of claim 1 , wherein the first lever is configured to interface with a second latch assembly, and wherein the motion of the first lever further releases the second latch assembly to unlock the dispensing cabinet.
15 . The method of claim 1 , wherein the release of the first latch assembly unlocks one or more doors comprising the dispensing cabinet.
16 . The method of claim 1 , wherein the first lever and the first latch assembly are disposed inside a U-channel to form a U-channel assembly.
17 . The method of claim 1 , wherein an electromechanical switch transitions between an open position and a closed position in response to the motion of the first lever.
18 . A method of accessing a dispensing cabinet, comprising:
accessing a security panel of the medicine cabinet, wherein a plunger is visible through a cutout in the security panel and wherein the security panel secures the plunger in a disengaged position, and wherein the plunger interfaces with a first lever; and
releasing the security panel to transition the plunger from the disengaged position to an engaged position, which causes the first lever to move such that a motion of the first lever releases a first latch assembly having a cam bracket wherein the motion of the first lever rotates the cam bracket to a limit to unlock the dispensing cabinet by at least moving the cam bracket while the plunger is in the disengaged position.
19 . The method of claim 18 , wherein the first lever moves upward such that the motion of the first lever is an upward motion.
20 . The method of claim 18 , wherein the bracket moves upwards while the plunger is in the disengaged position.