Dispenser

• US 20040045978A1
• Filed: 08/12/2003
• Published: 03/11/2004
• Est. Priority Date: 09/04/2002
• Status: Abandoned Application

• Current Assignee: Antony Chiang, Steven Peng
• Original Assignee: Antony Chiang, Steven Peng
• Inventors: Peng, Steven, Chiang, Antony
• Application Number:
  US10/639,166
• Publication Number:
  US 20040045978A1
• Time in Patent Office: Days
• US Class Current: 221/312R
• CPC Class Codes: B65D 83/0427 the articles being dispensed by inverting the container each time, by which action movable parts may be displaced by their own weight
• CPC Class Codes: G07F 11/10 two or more magazines having a common delivery chute
• CPC Class Codes: G07F 11/44 in which magazines the articles are stored in bulk

Abstract

Dispensing devices and assemblies for controllably dispensing a predefined number of items, or predefined volume of a flowable substance, at a time. Dispensation is accomplished by a simple tilting motion that can be effected with a single hand of a user.

Claims

1. An item dispensing device for controllably dispensing a predefined number of items or a predefined volume of a substance at a time, said device comprising:

an outer container configured to contain a plurality of the items;

a capture portion contained within the outer container and dividing the outer container between a reservoir space, where the plurality of items are stored, and a capture space where individual items or predefined volumes of substances are captured for controlled dispensing, said capture portion defining the capture space to have a size and shape adapted to receive a particularly sized and shaped item or predefined volume of the substance;

a connector contained within the outer container and defining a delivery channel from said capture portion to an opening in the outer container from which items are dispensed;

a first end portion of said connector extending into an opening in said capture portion and defining a predetermined gap dimension through which only the predetermined number of items may pass at one time; and

a barrier connecting with a second end portion of said connector and preventing release of the plurality of items from the reservoir space when the predetermined number of items is dispensed from said connector.

2. The device of claim 1, wherein the predefined number is one and wherein said predetermined gap dimension allows only one item to pass there through at a time.

3. The device of claim 1, wherein said connector is adjustable to adjust said predetermined gap dimension.

4. The device of claim 1, wherein said capture portion comprises a funnel-shaped separator.

5. The device of claim 1, wherein said connector comprises a channel extending from said first end portion, said channel adapted to interface with an inner wall of said outer container to define said delivery channel.

6. The device of claim 1, wherein items are gravitationally fed to said capture space.

7. The device of claim 1 adapted to dispense by gravitational feed resultant from a simple tilting motion that may be accomplished by one hand of a user.

8. An item dispensing assembly for controllably dispensing a predefined number of items at a time, said assembly adapted to be completely received within an item container, said assembly comprising:

a capture portion adapted to be contained within the item container and positioned to divide the item container between a reservoir space, where a plurality of items can be stored, and a capture space, where individual items are captured for controlled dispensing;

a connector adapted to be contained within the item container and configured to define a delivery channel from said capture portion to an opening in the item container from which items are dispensed;

a first end portion of said connector extending into an opening in said capture portion and defining a predetermined gap dimension through which only the predetermined number of items may pass at one time; and

a barrier connecting with a second end portion of said connector and adapted to interface with inner walls of the item container to prevent release of the plurality of items from the reservoir space when the predetermined number of items is dispensed from said connector.

9. The assembly of claim 8, wherein the predefined number is one and wherein said predetermined gap dimension allows only one item to pass there through at a time.

10. The assembly of claim 8, wherein said connector is adjustable to adjust said predetermined gap dimension.

11. The assembly of claim 8, wherein said capture portion comprises a funnel-shaped separator.

12. The assembly of claim 8, wherein said capture portion includes a separator sized and configured to capture items of a predefined size and shape or a predefined volume of a flowable substance.

13. The assembly of claim 8, wherein said connector and said capture portion are integrally formed.

14. The assembly of claim 8, wherein said connector comprises a channel extending from said first end portion, said channel adapted to interface with an inner wall of the item container to define said delivery channel.

15. The assembly of claim 8, configured so that items are gravitationally fed to said capture space.

16. The assembly of claim 8, configured to dispense items by gravitational feed resultant from a simple tilting motion that may be accomplished by one hand of a user.

17. A method of dispensing items controllably, so that a predefined number of items is released at one time, said method comprising the steps of:

providing a dispensing device having a reservoir space, where a plurality of items are stored, and a capture space, where individual items are captured for dispensing;

capturing an item by the force of gravity; and

dispensing the item by a single tilting motion, while preventing items in the reservoir space from being dispensed.

18. The method of claim 17, wherein the item is also captured by gravity by the single tilting motion, prior to said dispensing, which is driven by the same tilting motion.

19. The method of claim 17, wherein the predefined number is one.

20. The method of claim 17, wherein said dispensing and tilting may be accomplished by only one hand of a user.

21. The method of claim 17, wherein the predefined number of items released at one time is governed by a gap interfacing said capture space and having a predefined dimension, said method further comprising altering said predefined dimension of said gap to dispense a different size item or change the predefined number of times to be dispensed at a time.