Automated library kiosk

• US 6,416,270 B1
• Filed: 08/29/2000
• Issued: 07/09/2002
• Est. Priority Date: 08/29/2000
• Status: Expired due to Term

• Current Assignee: Compushop Services, LLC
• Original Assignee: Compu Shop Services LLC
• Inventors: Thompson, Donald E., Steury, Rudy
• Primary Examiner(s): Ellis, Christopher P.
• Assistant Examiner(s): Tran, Khoi H.
• Application Number:
  US09/650,439
• Time in Patent Office: 679 Days
• Field of Search: 414/268, 414/280, 414/281, 414/282, 414/273, 700/231, 700/237, 700/232, 700/242
• US Class Current: 414/282
• CPC Class Codes: G07F 11/163 characterised by blocking access to the output bins
• CPC Class Codes: G07F 11/165 using xyz-picker or multi-dimensional article picking arrangements
• CPC Class Codes: G07F 11/1653 the picking arrangements being collecting buckets
• CPC Class Codes: G07F 11/62 in which the articles are stored in compartments in fixed receptacles
• CPC Class Codes: G07F 17/0042 for hiring of objects

Abstract

A self-service kiosk having a walk-in enclosure, interactive selection panel, multi-section inventory storage area for dispensing items and accepting returns. User selections are entered via instructions entered at an interactive panel containing a selection menu of graphical icons and messages. A programmable controller monitors entered identification data and payments to control the dispensing and return of selected items from assigned storage locations via X-Y-Z track driven, transfer and end effect assemblies. Associated software manages payment transactions via a bill receiver, coin changer, credit card verifier, and receipt printer and develops associated administrative inventory status reports. One end effect includes a hook that interconnects to storage trays. The end effect extends and retracts the trays onto a support platform and conveys the trays and items back and forth from the storage space. A reciprocating comb assembly is also included that cooperates with a magnetic end effect and transfer container.

Claims

1. A self-service kiosk comprising:

(a) a portable multi-walled enclosure surrounding a plurality of shelves and including a port communicating with the exterior of said enclosure, wherein said shelves support a plurality of drawers, and wherein at least one of said plurality of drawers includes a bottom that circumscribes an inventory storage space;

(b) data entry means responsive to a plurality of user identification codes for interactively selecting items of inventory stored in said drawers upon receipt of one of said plurality of codes and data defining each selected inventory item;

(c) drawer coupling means for coupling to each of said plurality of drawers;

(d) inventory transfer means including a support platform for supporting each of said drawers and manipulating each selected drawer between said shelves and said port; and

(d) controller means responsive to said data entry means for conveying said drawer coupling means and inventory transfer means to selected ones of said drawers for axially withdrawing selected ones of said plurality of drawers from said shelves onto said support platform and for conveying said support platform and extracted tray to said port to deliver a stored inventory item.

2. A kiosk as set forth in claim 1 wherein said support platform comprises first and second sections that are laterally displaced from one another, wherein said first and second sections each include a plurality of stepped surfaces of successively increasing height such that each stepped surface exhibits a different elevation, wherein said stepped surfaces of said first and second sections are aligned to define a plurality of planar parallel levels at said stepped surfaces, and wherein each of said plurality of said drawers can be supported at one of said plurality of levels.

3. A kiosk as set forth in claim 2 wherein a sidewall of at least one of said plurality of stepped surfaces at each level exhibits a taper that extends inward toward a sidewall of the adjoining stepped surface such that each drawer is directed to a predetermined orientation on said platform as it is withdrawn from said shelves.

4. A kiosk as set forth in claim 2 wherein the bottom containing drawer includes a lip and wherein said drawer coupling means includes a hook member mounted for reciprocating motion in a space between said first and second sections to grip said lip with said hook and direct the bottom containing drawer onto and off of said platform.

5. A kiosk as set forth in claim 2 wherein said drawer coupling means and inventory transfer means are coupled to first and second endless driven linkages that convey said platform along a plurality of horizontal drive tracks and vertical columns.

6. A kiosk as set forth in claim 2 including means for receiving payment to selected inventory items and wherein said data entry means also permits user selections upon receipt of payment.

7. A kiosk as set forth in claim 2 including means for extracting an empty drawer from said shelves and directing said empty drawer and platform to said port to receive a returned inventory item and re-directing the filled drawer to said shelves and re-inserting the filled drawer and returned inventory item onto said shelves.

8. A kiosk as set forth in claim 1 wherein at least one of said plurality of drawers is bottomless.

9. A kiosk as set forth in claim 3 wherein the bottom containing drawer includes a lip and wherein said drawer coupling means includes a hook member mounted for reciprocating motion in a space between said first and second sections to grip said lip with said hook and direct the bottom containing drawer onto and off of said platform.

10. A kiosk as set forth in claim 2 wherein a sidewall of each of said plurality of stepped surfaces at each level exhibits a taper that extends inward toward the sidewall of an adjoining stepped surface such that each drawer is centered on said platform as it is withdrawn from said shelves.

11. A kiosk as set forth in claim 10 wherein the sidewalls of each of said plurality of stepped surfaces are successively displaced at a greater separation at each level such that each level accommodates drawers of a different width.

12. A self-service kiosk comprising:

(a) a portable multi-walled enclosure surrounding a plurality of shelves and including a port communicating with the exterior of said enclosure, wherein said shelves support a plurality of drawers, and wherein at least one of said plurality of drawers includes a lip and a bottom that circumscribes an inventory storage space;

(b) data entry means responsive to a plurality of user identification codes for interactively selecting items of inventory stored in said drawers upon receipt of one of said plurality of codes and data defining each selected inventory item;

(c) drawer coupling means having a hook for coupling said hook to said lip;

(d) inventory transfer means including a support platform for supporting each of said drawers and manipulating each selected drawer between said shelves and said port, wherein said support platform comprises first and second sections that are laterally displaced from one another, wherein said first and second sections each include a plurality of stepped surfaces of successively increasing height, wherein said stepped surfaces of said first and second sections are aligned to define a plurality of planar parallel levels at said stepped surfaces, wherein said drawer coupling means and inventory transfer means are coupled to first and second endless driven linkages that convey said platform along a plurality of horizontal drive tracks and vertical columns; and

(e) controller means responsive to said data entry means for conveying said drawer coupling means and inventory transfer means to selected ones of said drawers for axially withdrawing selected ones of said plurality of drawers from said shelves onto a selected one of said plurality of levels at said support platform and for conveying said support platform and extracted tray to said port to deliver a stored inventory item or accept the return of an inventoried item.

13. A kiosk as set forth in claim 12 wherein a sidewall of each of said plurality of stepped surfaces at each level exhibits a taper that extends inward toward the sidewall of an adjoining stepped surface such that each drawer is centered on said platform as it is withdrawn from said shelves.

14. A kiosk as set forth in claim 13 wherein the sidewalls of each of said plurality of stepped surfaces are successively displaced at a greater separation at each level such that each level accommodates drawers of a different width.