Ice shaving system

• US 4,927,087 A
• Filed: 06/02/1989
• Issued: 05/22/1990
• Est. Priority Date: 06/02/1989
• Status: Expired due to Fees

• Current Assignee: John B. Palochak
• Original Assignee: John B. Palochak
• Inventors: Palochak, John B.
• Primary Examiner(s): Rosenbaum, Mark
• Application Number:
  US07/360,858
• Time in Patent Office: 354 Days
• Field of Search: 241/100.5, 241/282.1, 241/282.2, 241/46 B, 241/257 G, 241/DIG. 17
• US Class Current: 241/101.01
• CPC Class Codes: A47J 43/046 with tools driven from the bottom side
• CPC Class Codes: E03C 1/2665 Disintegrating apparatus specially adapted for installation in waste pipes or outlets disintegrating apparatus per se B02C
• CPC Class Codes: Y10S 241/17 Ice crushers

Abstract

An ice shaving system for domestic purposes is formed by coupling the shaft on which a rotary blade of a food processor is mounted to the drive shaft of the motor of garbage disposal unit located under a kitchen sink.

Claims

1. A system for reducing larger pieces of material to pieces of smaller size, said system comprising:

(a) a container in which said larger pieces of said material are reduced to said pieces of smaller size, said container having an apertured top portion through which said larger pieces of said material are received and through which said pieces of smaller size are removed, said container having side and bottom portions that are substantially closed except for an opening in said bottom portion;

(b) a cutting device;

(c) a shaft carrying said cutting device, said shaft extending through said opening in said bottom portion of said container so that a first end of said shaft is located within said container and a second end of said shaft is located outside said container, said first end of said shaft being attached to said cutting device so as to support said cutting device for rotary motion within said container;

(d) a fitting disposed in said opening in said bottom portion of said container, said fitting being configured to enable rotary motion of said shaft while substantially precluding said pieces of smaller size from leaving said container via said opening in said bottom portion of said container;

(e) a sink having a drain opening, said drain opening being configured to receive said second end of said shaft carrying said cutting device;

(f) an electric motor positioned underneath said sink so that a drive shaft of said motor is substantially aligned with said shaft carrying said cutting device; and

(g) an elongate extension device for longitudinally coupling said drive shaft of said motor to said second end of said shaft carrying said cutting device, said elongate extension device having a first end connectable to said drive shaft of said motor and a second end connectable to said second end of said shaft carrying said cutting device so that said elongate extension device extends generally coaxially with respect to both said drive shaft of said motor and said shaft carrying said cutting device, rotary motion of said drive shaft of said motor thereby causing concomitant rotary motion of said shaft carrying said cutting device, said cutting device thereby being made to rotate in contact with said larger pieces of said material within said container so as to reduce them to said pieces of smaller size.

2. The system of claim 1 wherein said container for receiving said larger pieces of said material is a container for a food-processing type of appliance.

3. The system of claim 1 wherein said cutting device is a cutting fixture designed for use with said container in food-processing operations.

4. The system of claim 1 wherein said electric motor is a motor installed underneath said sink for a garbage-disposal type of appliance.

5. The system of claim 1 wherein said first end of said elongate extension device is configured and dimensioned as a socket to fit snugly over a nut secured to said drive shaft of said motor.

6. The system of claim 1 wherein said first end of said elongate extension device is configured and dimensioned to fit within a socket secured to said drive shaft of said motor.

7. The system of claim 1 wherein said second end of said elongate extension device is configured and dimensioned to be received in a socket formed at said second end of said shaft carrying said cutting device.

8. The system of claim 1 wherein said second end of said elongate extension device is configured and dimensioned as a socket to receive said second end of said shaft carrying said cutting device.

9. The system of claim 1 wherein said first end of said elongate extension device is affixed to a chopping plate of a garbage disposal unit, said chopping plate being secured to said drive shaft of said motor.

10. The system of claim 1 wherein said second end of said elongate extension device is coupled by means of a wheel gear to said second end of said shaft carrying said cutting device.

11. The system of claim 1 wherein said second end of said elongate extension device is coupled by means of a fork gear to said second end of said shaft carrying said cutting device.

12. The system of claim 1 wherein said motor is activated by an electric current control device for varying the speed and torque of said motor.