Abstract:
The bagless event ice system is composed of a housing and a method of shipping and storing large quantities of ice to large events. Since ice bags are not used in the process, the system requires less manpower and no waste disposal issues. The housing is a specialty container on a pallet size format designed to hold and make easily available up to 1500 lbs. of ice at an event. The container serves not only as a shipping container, but an ice dispensing unit as well.

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
       [0001]    Not Applicable 
       STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT 
       [0002]    Not Applicable 
       REFERENCE TO SEQUENCE LISTING, A TABLE, OR A COMPUTER PROGRAM LISTING COMPACT DISK APPENDIX 
       [0003]    Not Applicable 
       BACKGROUND OF THE INVENTION 
       [0004]    Field of the Invention 
         [0005]    This invention relates generally to an ice storage bin and more particularly, to an ice storage transportation system for conveying ice between remotely located ice producing machines or plants and end user events requiring massive quantities of ice. 
         [0006]    Background of the Invention 
         [0007]    From Woodstock to Sturgis, from Talladega to the Rose bowl, America is a place where enormous crowds love to gather at super-sized events to have fun, relax, celebrate, compete and just enjoy life! Most of our country&#39;s largest events are held outdoors; in nice weather, resulting in massive amounts of crushed ice being consumed by the participants and attendees. For example, an Indy or NASCAR “race week” in warm weather can require over fifteen tractor trailer loads of crushed ice in order to function, totaling well over a half a million pounds! That&#39;s fifty thousand of those 10 lb. ice bags found in a grocery store. Large events always leave mountains of plastic trash in their wake, and much of this consist of thousands and sometimes tens of thousands of plastic ice bags and stretch wrap for disposal. 
         [0008]    Along with the massive plastic waste involved, the physical challenge of actually getting this ice where it needs to go within these large venues is daunting. Back injuries account for nearly half of all injuries in the foodservice industry. Ice men or event staff arrive a day or two in advance of the event, and physically manhandle thousands of those 10, 20, and 40 lb. ice bags multiple times, before they finally land in one of the many ice boxes scattered throughout the stadium or grounds. The work is back straining and time consuming, which combined with all of the plastic waste it produces, is a process that has been screaming for innovation for decades. 
         [0009]    Ice always ends up in a bucket, a cooler, a tub or some other container at an event. Seldom, if ever does its final use require the ice to be in the bag that it came in. And so every single one of the millions of ice bags that go to our events must be manually lifted, busted and then torn open one by one. Aside from all this unnecessary work, with the environmental issues we now face, millions of throwaway plastic bags are not needed at these events. 
         [0010]    Numerous ice storage bins have been provided in the prior art. For example, U.S. Pat. Nos. 5,299,427 to Miller; 7,954,830 to Begin; and 3,930,377 to Utter all are illustrative of such prior art. While these units are designed as ice storage bins, they do not account for the transportation of massive quantities of ice from one location to the other. 
         [0011]    Accordingly, a bagless event ice system (BEIST) that allows for the easy transportation of massive quantities of ice from one location to the other with minimal manual labor and environmental waste would be desirable. 
       SUMMARY OF THE INVENTION 
       [0012]    In accordance with the present invention, the bagless event ice system (BEIST) comprises a source of particles of ice; a plurality of ice bin housings, and a method of transporting the ice bin housings to events. The BEIST is an ice handling container, not an ice making machine. The container is maintenance free since there are no moving parts. No refrigeration is required, no there is no environmentally damaging freon or other refrigerant released to the atmosphere. A single ice bin housing can effectively handle ice for any event with less manpower and eliminating waste disposal issues since ice bags are not used in the process. The plastic ice bag serves no purpose other than a temporary disposable container. The BEIST is a specialty container on a pallet size format designed to hold and make easily available up to 1500 lbs. of ice anywhere you place it at an event. Each container is easily transportable and hold ice in pristine condition for several days, even in hot weather, without the use of refrigeration or electricity. Typical dimensions are 4 ft. length, 4 ft. width, and 7 ft. height. Size is important since larger ice shipments require less costs. The BEIST transfers large quantities of crushed ice from the enormous holding bins of ice factories to the consumers cup at large events, no other equipment or methods exist in the prior art. The BEIST serves not only as a shipping container, but an ice dispensing unit as well. It is provided with doors, meltwater tank and ice chutes in addition to other dispensing features. The BEIST may be thought of as a reusable 1500 lb. ice bag. It eliminates all of the repetitive lifting associated with ice bags, reducing worker fatigue and injuries. Since there are no ice bags to break up or bust on the floor, there is no risk of incidental ground contamination. The benefits include the reduction of manual labor, reduction of energy waste, reduction of plastic waste, and reduction of greenhouse emissions. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0013]    Referring now to the drawings in which like reference numbers represent corresponding parts throughout: 
           [0014]      FIG. 1  is a side perspective view of the ice bin housing according to a preferred embodiment of the present invention. 
           [0015]      FIG. 2  is a side cross sectional view of the ice bin housing according to a preferred embodiment of the present invention. 
           [0016]      FIG. 3  is a side cross sectional view of the ice bin housing with a drain, drain valve and meltwater tank according to a preferred embodiment of the present invention. 
           [0017]      FIG. 4  is a side perspective view of the ice bin housing with the ice chutes in the down position according to a preferred embodiment of the present invention. 
           [0018]      FIG. 5  is a side perspective view of the ice bin housing with fasteners and a drain valve according to a preferred embodiment of the present invention. 
           [0019]      FIG. 6  is a side perspective view of the ice bin housing loaded at the ice source according to a preferred embodiment of the present invention. 
           [0020]      FIG. 7  is a side perspective view of the ice bin housing transported with a portable hand pallet truck according to a preferred embodiment of the present invention. 
           [0021]      FIG. 8  is an illustrative side view of the empty ice bin housing with the ice retaining wall fully down according to a preferred embodiment of the present invention. 
           [0022]      FIG. 9  is an illustrative side view of the ice bin housing filled at an ice source with the ice retaining wall in the fully down position according to a preferred embodiment of the present invention. 
           [0023]      FIG. 10  is an illustrative side view of the full ice bin housing ready for shipment with the ice retaining wall in the fully down position according to a preferred embodiment of the present invention. 
           [0024]      FIG. 11  is an illustrative side view of the full ice bin housing ready for use with the ice retaining wall in the fully down position and front door open according to a preferred embodiment of the present invention. 
           [0025]      FIG. 12  is an illustrative side view of the partially full ice bin housing with the ice retaining wall fully down according to a preferred embodiment of the present invention. 
           [0026]      FIG. 13  is an illustrative side view of the partially full ice bin housing with the ice retaining wall halfway down according to a preferred embodiment of the present invention. 
           [0027]      FIG. 14  is an illustrative side view of the partially full ice bin housing with the ice retaining wall fully up according to a preferred embodiment of the present invention. 
           [0028]      FIG. 15  is an illustrative side view of the empty ice bin housing with the ice retaining wall fully down according to a preferred embodiment of the present invention. 
       
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
       [0029]    The present invention will now be described more fully hereinafter, in which preferred embodiments of the invention are shown. This invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, like numbers refer to like elements throughout. Thicknesses and dimensions of some components may be exaggerated for clarity. 
         [0030]    Referring now to the drawings, the bagless event ice system (BEIST) is composed of a housing  10  and a method or means of shipping and storing large quantities of ice particles to large events. As shown in  FIGS. 1-5 , a housing  10  is composed of a base  20 , a lower unit  30 , and an upper unit  40 . The base  20  in the form of a rectangular box opened upward, and a lower unit  30  in the form of a rectangular box mounted on an upper periphery of the base  20  and opened in both upward and downward directions. The upper unit  40  in the form of a somewhat trapezoidal prism opened downward mounted on the upper periphery of the lower unit  30 . 
         [0031]    Rectangular openings in the housing  10  are formed atop the upper unit  40 , and laterally between the upper unit  40  and lower unit  30 . The rectangular opening  50  located atop the upper unit  40  is for loading ice into the bin  70 , and a rectangular loading door  60  pivoted at its rear end is provided for opening and closing. The rectangular opening  65  formed between the upper  40  and lower  30  units open into the ice bin  70 , and is covered by a rectangular front door  80  and a rectangular vendor door  90 . The front door  80  is pivoted upwards approximately 180 degrees and maintains that position until closed. The vendor door  90  is located just below the front door  80  and pivots downwards approximately 90 degrees and maintains that position until closed. 
         [0032]    As best shown in  FIGS. 2-4 , the inside portion of the vendor door  90  is provided with a plurality of ice chutes  110  to aid is scraping or dispensing ice out of the ice storage bin  70  and into a consumer container which includes an ice bucket, tray, cup, or the like. Each chute  110  is pivoted open or closed. An ice retaining wall  120  holds and secures the ice inside the bin  70  to control the ice flow so ice bridges can be broken without spilling ice on the floor. The ice retaining wall  120  has three positions: fully up, halfway up, and fully down. Basic ice picks and similar tools are used to break the ice. 
         [0033]    As shown in  FIGS. 2-3 , the bottom  75  of the ice bin  70  is curved to direct the water from the melted ice into the drain  140  which is positioned at the lowest point or bottom  75  of the curved surface. The surface is curved to aid in ice removal, and direct the water from the melted ice into the drain  140  which is positioned at the lowest point of the curved surface. The drain  140  is connected to a meltwater tank  150  in the base  20 . The tank  150  is provided with a valve  160  to drain the water outside. 
         [0034]    As shown in  FIG. 5 , another embodiment of the invention shows the upper unit  40  and lower unit  30 , and then the lower unit  30  detachably fitted over the base  20  unit with fasteners  180  attached to each corner of the base  20 . The upper unit  40  and lower unit  30  can be detached from the base unit  20  to clean or service the meltwater tank  150 , drain  140 , and valve  160 . 
         [0035]    As shown in  FIG. 6 , the ice bin  70  is loaded with ice particles at the ice source for transportation to an event, The loading door  60  is open and ice is placed inside the bin  70  by the ice plant&#39;s or ice source&#39;s loading means  170 . As shown in  FIG. 7 , the loaded ice bin  70  is transported on a pallet truck  175  or other means to a vehicle for final delivery to an event that requires a large quantity of ice. 
       EXAMPLE 
       [0036]    A major college football game requires 160,000 lbs. of crushed ice, Normally, this would require 8,000 of 20 lb. ice bags. Each ice bag is handled or lifted an average of 5 times. Collectively, these bags as collectively lifted an average of 40,000 times. Back injuries account for a significant number of injuries in the foodservice industry. However, the BEIST eliminates all of the repetitive lifting associated with ice bags, reducing worker fatigue and injuries at events. Since repetitive lifting is eliminated, labor costs are reduced too. 
         [0037]    As shown in  FIGS. 8 and 15 , operation of the BEIST cycle begins and ends with an empty bin  70  with an empty meltwater tank  140  and retaining wall  120  fully down. As best shown in  FIGS. 6 and 9 , the loading door  60  is open and the ice plant or source loads a large quantity of ice into the bin  70  by their loading means  170 . The ice retaining wall  120  is fully down to hold back ice to permit opening the front door  80  without spilling ice to the outside. In  FIG. 10  after the bin  70  is filled with ice, the loading door  60  is closed. As shown in  FIG. 7 , the bin is transported to a vehicle by a pallet truck  175  or other suitable means. After arrival at the event, the bin  70  is unloaded and placed in position, and the front door  80  and vendor door  90  is open, ice in bulk is taken out using special pick utensils. As best shown in  FIG. 4 , the ice chutes  110  are placed in the down position. Ice is scrapped into a consumer container. As ice inside the bin diminishes due to removal and melting, the ice retaining wall are raised as needed to access the remaining ice. In  FIGS. 3  and  12 , the ice removed and begins to melt and begin to fill the meltwater tank  150 . In  FIG. 13 , the ice retaining wall  120  is raised halfway to allow for additional access to the ice. In  FIG. 14 , as the ice diminishes, the ice retaining wall  120  is raised to the fully up position to allow for removal of the remaining ice. As shown in  FIG. 3 , the meltwater tank  150  may require draining due to the melted ice. Ice is pulled out until the unit is empty. After the unit is empty, the doors are closed. Shipping containers are picked up and transported back to the ice plant where they are, cleaned, drained, and refilled for next event. 
         [0038]    A bagless method of transporting ice particles from a source to a consumer in accordance with the present invention may include some are all of the following steps: (a) providing a housing comprising a base, a lower unit, an upper unit, a plurality of ice chutes, a front door, a vendor door, a retaining wall, a loading door, and a meltwater tank; (b) providing a source of ice particles; (c) positioning the housing in place at the source; (d) opening the housing loading door; (e) placing retaining wall in the fully down position; (f) closing the front door; (g) closing the vendor door; (h) loading ice particles until bin is full; (i) closing the housing loading door; (j) transporting housing to event; (k) opening front door; (l) opening the vendor door; (m) placing the ice chutes in the down position; (n) scrapping ice from the housing into the ice chutes; (o) scraping ice from the ice chutes into a consumer container; (p) placing the retaining wall in the halfway up or fully up position as the ice melts; (q) draining the meltwater tank as it fills with water; and repeating steps (n) through (q) until all the ice is removed from the housing. 
         [0039]    Another bagless method of transporting ice particles from an ice source to a large event in accordance with the present invention may include some are all of the following steps: (a) providing a source of ice particles; (b) providing a housing for receiving ice particles; (c) providing a means of transportation from said source to an event; and (d) dispensing the ice from the housing to the consumer; wherein said method reduces manual labor, energy, and environmental waste.