Multiple drawer and compartment vending

• US 8,140,187 B2
• Filed: 10/23/2008
• Issued: 03/20/2012
• Est. Priority Date: 10/23/2008
• Status: Active Grant

• Current Assignee: Automated Merchandis
• Original Assignee: Automated Merchandising Systems Incorporated (Seaga Manufacturing Incorporated)
• Inventors: Campbell, David M., Loignon, Marcus A., Bukchin, Yaron, Smith, Michael V.
• Primary Examiner(s): Waggoner, Timothy
• Application Number:
  US12/289,270
• Publication Number:
  US 20100106291A1
• Time in Patent Office: 1,244 Days
• Field of Search: 700/231, 700/232, 700/242, 700/243, 221/103, 221/104, 221/151, 221/152, 221/154, 312/215, 312/222
• US Class Current: 700/242
• CPC Class Codes: E05B 2047/0023 Nuts or nut-like elements moving along a driven threaded axle
• CPC Class Codes: E05B 47/0002 with electromagnets
• CPC Class Codes: E05B 47/0004 said core being linearly movable
• CPC Class Codes: E05B 47/0012 with rotary electromotors actuators with rotary electromotors per se H02K7/06, H02K23/68
• CPC Class Codes: E05B 47/023 the bolt moving pivotally or rotatively
• CPC Class Codes: E05B 65/462 for two or more drawers
• CPC Class Codes: G07F 11/40 the articles being delivered by hand-operated means
• CPC Class Codes: G07F 9/026 for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
• CPC Class Codes: Y10T 70/5097 Cabinet

Abstract

A multi-drawer and doored vending system in which each drawer has one or a plurality of compartments each holding an items to be vended, and each doored compartment contains at least one item for vending. Drawer control is provided by a drawer opening and position control system comprising an array of spaced apart control tabs on each drawer, a drawer lock and release assembly, and a progressively movable drawer position control bar to control drawer opening in conjunction with the control tabs. Each doored compartment also employs a lock and release assembly. A control system is provided to control user interface, to maintain product inventory counts and to control the vending process. This involves verifying the identity of a user seeking to obtain a vended item, verifying any other system or pre-vend requirements, and permits limited access to a drawer and compartment corresponding to an approved vend selection. An item return compartment is also included.

Claims

1. A multiple drawer vending device comprising

a cabinet;

a plurality of drawers, each drawer having at least one compartment and being slidably mounted within the cabinet so that each is incrementally movable and controlled between fully closed and fully open positions;

a controller having data corresponding to the contents in each of the at least one compartment in the plurality of drawers and by which access to a particular one of the plurality of drawers and to the at least one compartment therein is controlled by authorization and selection inputs;

each of said plurality of drawers having at least one position control member mounted thereto, each position control member having at least one stop structure thereon comprising a series of progressively positioned control tabs that are spaced apart both horizontally and vertically; and

a drawer opening and position control system working in conjunction with the position control member, with the actuation of the drawer opening and position control system being controlled by the controller to regulate access to a selected drawer and compartment therein.

2. The multiple drawer vending device as in claim 1 wherein the authorization inputs include data generated from at least one of the following:

a data reader, or

a keyboard.

3. The multiple drawer vending device as in claim 1 wherein the data reader includes a magnetic card reader and a bar code reader.

4. The multiple drawer vending device as in claim 1 wherein the at least one stop structure comprises at least one control tab.

5. The multiple drawer vending device as in claim 1 wherein the series of progressively positioned control tabs are formed on an attachment secured to the plurality of drawers .

6. The multiple drawer vending device as in claim 1 wherein the progressively positioned control tabs are mounted at spaced apart positions along a linear path.

7. The multiple drawer vending device as in claim 6 wherein the linear path is positioned at an angle relation to a top edge of a drawer.

8. The multiple drawer vending device as in claim 1 wherein each drawer of said plurality of drawers includes a slide mount assembly and said cabinet includes a plurality of opposing sets of complementary slide receiving assemblies each opposing set being capable of slidably retaining one of said plurality of drawers.

9. The multiple drawer vending device as in claim 8 wherein more than one of the plurality of drawers comprises a standard front height drawer structure.

10. The multiple drawer vending device as in claim 9 further including at least one drawer having a front structure that is a multiple of the standard front height drawer structure.

11. The multiple drawer vending device as in claim 1 wherein the plurality of drawers includes single, double and triple height front drawer structures.

12. The multiple drawer vending device as in claim 8 wherein the plurality of drawers includes drawers that have a common front height structure as well as drawer front structures that are multiples thereof.

13. The multiple drawer vending device as in claim 1 wherein each of the plurality of drawers have a plurality of removable interior compartments, the number and size of the interior compartments corresponding to the position of the series of progressively positioned control tabs.

14. The multiple drawer vending device as in claim 1 further including a collection bin provided within the cabinet and extending vertically within the cabinet adjacent to and along an exterior side wall thereof.

15. The multiple drawer vending device as in claim 14 wherein the collection bin further includes an adjustable bottom wall.

16. The multiple drawer vending device as in claim 15 wherein the adjustable bottom wall comprises an automatically repositioned bottom wall that moves downwardly as items are collected.

17. The multiple drawer vending device as in claim 15 wherein the adjustable bottom wall comprises an movable elevator assembly the movement there of being actuated in response to sensor input triggered by a collected item.

18. The multiple drawer vending device as in claim 14 wherein the collection bin further includes a door providing control over the access to an interior of the collection bin.

19. The multiple drawer vending device as in claim 1 wherein the opening and position control system includes a controlled lock mechanism for each of the plurality of drawers.

20. The multiple drawer vending device as in claim 19 wherein the lock mechanism comprises a lock bar that will interact with the at least one stop structure.

21. The multiple drawer vending device as in claim 20 further including a solenoid actuator operatively connected to the lock bar.

22. The multiple drawer vending device as in claim 19 further including a drawer stop system to control the opening of drawers and to limit access to an authorized portion therein.

23. The multiple drawer vending device as in claim 22 wherein the drawer stop system is positioned on a central post and positioned to intercept the at least one stop structure.

24. The multiple drawer vending device as in claim 23 wherein the at least one stop structure comprises a series of progressively positioned control tabs positioned at spaced apart vertical and horizontal locations and the drawer stop system is controlled to incrementally intercept successive ones of the series of control tabs.

25. The multiple drawer vending device as in claim 8 further including at least one spring positioned at the rear of each drawer to propel a drawer to an initial open position.

26. The multiple drawer vending device as in claim 1 further including a plurality of doored compartments under the control of the control system.

27. The multiple drawer vending device as in claim 26 wherein each door is opened by a spring to an initial open position when a locking latch is released by the control system.

28. The multiple drawer vending device as in claim 1 wherein the control system further includes a plurality of sensors to monitor drawer status.

29. The multiple drawer vending device as in claim 27 wherein the control system further includes a sensors to monitor the status of each door.

30. The multiple drawer vending device as in claim 1 wherein the control system controls a plurality of multiple drawer vending units.

31. The multiple drawer vending device as in claim 1 further including a refrigeration unit to chill the interior of the vending device to protect temperature sensitive items being vended.

32. The multiple drawer vending device as in claim 1 wherein the control system further includes a receipt printer.

33. The multiple drawer vending device as in claim 1 further including a receipt printer for printing selected items as determined by the control system.

34. A multiple space vending device comprising

a cabinet;

a plurality of drawers, each drawer having a plurality of compartments and being slidably mounted within the cabinet so that each drawer is incrementally movable and controlled between fully closed and fully open positions;

at least one doored compartment having a closed and locked door,

a controller having data corresponding to the contents in each of the compartments in the vending device and by which access to a particular one of the compartments therein is controlled by authorization and selection inputs;

each of said plurality of drawers having a position control member mounted thereto, each position control member having a series of stop structures thereon with each being spaced apart horizontally and vertically;

each doored compartment having a door lock mechanism; and

a compartment opening and position control system working in conjunction with the position control member and door lock mechanisms, with the actuation of the compartment opening and position control system being controlled by the controller to regulate access to a selected compartment in the vending device.

35. A multiple drawer vending device comprising

a cabinet;

a plurality of drawers, each drawer having at least one compartment and being slidably mounted within the cabinet so that each is incrementally movable and controlled between fully closed and fully open positions;

a controller having data corresponding to the contents in each of the at least one compartment in the plurality of drawers and by which access to a particular one of the plurality of drawers and to the at least one compartment therein is controlled by authorization and selection inputs;

each of said plurality of drawers having at least one position control member mounted thereto, each position control member having at least one stop structure thereon; and

a drawer opening and position control system working in conjunction with the position control member, with the actuation of the drawer opening and position control system being controlled by the controller to regulate access to a selected drawer and compartment therein, the opening and position control system including a controlled lock mechanism for each of the plurality of drawers;

a drawer stop system to control the opening of drawers and to limit access to an authorized portion therein, the drawer stop system being positioned on a central post and positioned to intercept the at least one stop structure; and

wherein the at least one stop structure comprises a series of progressively positioned control tabs positioned at spaced apart vertical and horizontal locations and the drawer stop system is controlled to incrementally intercept successive ones of the series of control tabs.

36. A multiple drawer vending device comprising:

a cabinet;

a plurality of drawers, each drawer having at least one compartment and being slidably mounted within the cabinet so that each is incrementally movable and controlled between fully closed and fully open positions;

a controller having data corresponding to the contents in each of the at least one compartment in the plurality of drawers and by which access to a particular one of the plurality of drawers and to the at least one compartment therein is controlled by authorization and selection inputs;

each of said plurality of drawers having at least one position control member mounted thereto, each position control member having at least one stop structure thereon comprising a series of progressively positioned control tabs that are spaced apart both horizontally and vertically, and are mounted at spaced apart positions along a linear path positioned at an angle relative to a top edge of a drawer; and

a drawer opening and position control system working in conjunction with the position control member, with the actuation of the drawer opening and position control system being controlled by the controller to regulate access to a selected drawer and compartment therein.