Ice chest rack system

• US 5,052,185 A
• Filed: 10/22/1990
• Issued: 10/01/1991
• Est. Priority Date: 10/22/1990
• Status: Expired due to Term

• Current Assignee: William Spahr
• Original Assignee: William Spahr
• Inventors: Spahr, William
• Primary Examiner(s): Makay, Albert J.
• Assistant Examiner(s): SOLLECITO, JOHN M
• Application Number:
  US07/601,294
• Time in Patent Office: 344 Days
• Field of Search: 62/457.1, 62/457.7, 62/371, 62/372, 62/459, 62/464, 62/465, 62/60
• US Class Current: 62/60
• CPC Class Codes: A45C 11/20 Lunch or picnic boxes or the like
• CPC Class Codes: F25D 2303/081 using ice cubes or crushed ice
• CPC Class Codes: F25D 2331/804 Boxes
• CPC Class Codes: F25D 25/02 by shelves
• CPC Class Codes: F25D 3/045 Details

Abstract

An ice box rack designed to keep the stored food and other items dry, while slowing the melting of the ice. The preferred embodiment of the present invention teaches an ice box rack sized and configured to fit the container of a variety of currently sold ice chests, the rack including as a novel and unique feature a planar lower surface to facilitate the uniform application of compressive pressure on the ice. It has been found that this uniform pressure acts to pack the ice, particularly crushed or chipped ice, causing it to melt less quickly, thereby prolonging the cooling process. The present invention may be configured in a variety of different ways, and may be constructed of a number of different materials, including extruded or molded plastics, wood, aluminum, or the like, all with satisfactory results. Further, the rack design of the present invention may be configured to support a variety of differently configured items, such as unpackaged or packaged foods, can beverages, bulk items, etc.

Claims

1. A method of decreasing the rate of melting of chopped ice, granulated ice, or ice cubes in an ice chest, comprising the following steps:

(a) providing an ice chest rack, comprising;

a plurality of upper slats arranged in parallel fashion, said upper slats having first and second ends,

at least two lower slats engaged to said upper slats at said first and second ends of said upper slats, respectively, said lower slats being arranged in parallel fashion relative one another,

a planer support surface engaged to said lower slats, said planer support surface configured to generally occupy generally a similar planer area to that established by said upper slats;

(b) placing an amount of granular ice, chopped ice, or ice cubes in an ice chest or combination thereof;

(c) placing said ice chest rack in said ice chest such that said planer support surface is in contact with said granular ice, chopped ice, or ice cubes or combination thereof;

(d) placing an amount of items having significant weight upon said upper slats of said ice chest rack; and

(e) allowing and using the weight of said items to communicate through said ice chest rack to be evenly distributed by said planer support surface to said granular ice, chopped ice, ice cubes or combination thereof, compacting said ice, and slowing the rate of melting of said ice.