Electronic robot key distributor

• US 5,212,649 A
• Filed: 03/28/1990
• Issued: 05/18/1993
• Est. Priority Date: 03/28/1990
• Status: Expired due to Term

• Current Assignee: Florent Pelletier
• Original Assignee: Florent Pelletier, Lionel Coulombe
• Inventors: Pelletier, Florent, Coulombe, Lionel
• Primary Examiner(s): Smith, Jerry
• Assistant Examiner(s): Muir, Patrick D.
• Application Number:
  US07/500,187
• Time in Patent Office: 1,147 Days
• Field of Search: 364/478, 364/479, 221/83, 221/87, 221/119, 221/120, 221/121, 221/122, 340/825.35, 340/825.32, 235/382, 235/382.5
• US Class Current: 700/243
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G07C 2009/00936 for key cabinets
• CPC Class Codes: G07C 9/00896 specially adapted for particular uses
• CPC Class Codes: G07F 11/54 about vertical axes
• CPC Class Codes: G07F 17/0042 for hiring of objects
• CPC Class Codes: G07F 17/10 for means for safe-keeping of property, left temporarily, e.g. by fastening the property

Abstract

An apparatus for storing, dispensing and keeping track of articles, such as keys, has a plurality of compartments for the articles arranged in a cylindrical array, with openings, one for each compartment, being arranged on the surface of the cylinder. The apparatus is in a protective cabinet or housing. An access port arrangement is moveable in a slot in the cabinet parallel to the longitudinal axis of the cylinder and means are provided for rotating the cylinder and for moving the access port mechanism so that the access port can align with a selected one compartment to permit access to that compartment only at any one time. Control means, such as a computer, controls the rotating and the access port moving means so that, by identifying each article by a unique value, and dedicating an individual compartment to each separate article, the compartment specific to that article is accessed as required. A hierarchical access system for persons using the apparatus is also described.

Claims

1. An apparatus having a plurality of individual storage compartments for receiving and storing articles, comprising:

means for allowing access to such compartments one at a time and to articles stored therein and upon return of such articles access to the same compartments for again storing them therein, said individual storage compartments for said articles being arranged in an array having a cylindrical exterior surface rotatable about the central axis of said cylindrical surface, and a separate exterior opening in said surface to each individual compartment;

an enclosure surrounding said storage compartment array, wherein, a movable access port in said enclosure which upon alignment with a selected storage compartment permits individual access to that particular storage compartments in said array, a longitudinally extending slot in said enclosure with at least a component of the length thereof parallel to said central axis, a belt received in said slot and comprising a series of contiguous transversely extending plate links, one portion of said belt having at least one of said plate links apertured to define an opening in said belt with the others of said plate links forming said belt extending on either side of said opening being unapertured and preventing access through said belt except through said opening, said opening forming said access port, track means mounted to said enclosure movably retaining said belt in said slot contiguous with an exterior surface of said enclosure, means for positioning said array with respect to said enclosure by rotation of said array about said axis, means for moving said belt with respect to said enclosure with at least a component of movement parallel to said axis, to define a unique position for each compartment with respect to said access port to provide access to each individual compartment respectively, actuating means for said positioning means and said moving means, each said article being assigned a value corresponding to one of said storage compartments, and means for controlling said actuating means in accordance with said selected assigned values for access to said respective compartments storing said articles.

2. An apparatus as defined in claim 1, further comprising, means associated with said controlling means for changing said assigned values.

3. An apparatus as defined in claim 2 having keyboard input means connected to said controlling means.

4. An apparatus as defined in claim 1, said controlling means comprising user access security means for permitting access only to selected ones of said articles in accordance with further values assigned to individual users.

5. An apparatus as defined in claim 4 having keyboard input means connected to said controlling means.

6. An apparatus as defined in claim 1, said controlling means comprising recording means for recording transactions of said apparatus and for displaying previous transaction data for each respective article for which access is attempted.

7. An apparatus as defined in claim 6, wherein said previous transaction data is displayed only when said article for which access is attempted is not in its respective compartment.

8. An apparatus as defined in claim 1, wherein said controlling means comprises:

means determining position data of said array with respect to said access port,

means for receiving and said storing input data for access to a selected article,

means for comparing said input data and said position data from said determining means,

and means for operating said actuating means for said positioning means and moving means to move said array to align the selected compartment with said access port utilizing minimum distances for effecting alignment and access to the storage compartment for said selected article.

9. An apparatus as defined in claim 1, further comprising printer means connected to said controlling means for permanently recording transactions of said apparatus.

10. An apparatus as defined in claim 1, further comprising video monitor means interconnected to said control means.

11. An apparatus as defined in claim 1, comprising key board input means connected to said controlling means.

12. An apparatus as defined in claim 1, said controlling means comprising programmed computer means for displaying the occupancy status of each individual storage compartment.