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Publication numberUS1953765 A
Publication typeGrant
Publication dateApr 3, 1934
Filing dateApr 5, 1930
Priority dateApr 5, 1930
Publication numberUS 1953765 A, US 1953765A, US-A-1953765, US1953765 A, US1953765A
InventorsJames E Mccluney
Original AssigneeJames E Mccluney
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US 1953765 A
Abstract  available in
Previous page
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Claims  available in
Description  (OCR text may contain errors)

April 3, 1934.

J. E. MCCLUNEY 1,953,765

HYDRATOR Filed April 5, 1950 1 INVENTOR. Jyqea E. 70611055 1 ATTORNEY.

Patented Apr. 3, 1934 UNITED STATES PATENT OFFICE 1,953,765 HYDRATOR James E. McCluney, Detroit, Mich. Application April 5, 1930, Serial No. 441,981

1 Claim.

My invention relates to a new and useful improvement in a hydrator adapted for use, particularly in mechanical refrigerators and intended to provide a receptacle in which fresh vegetables such as lettuce, celery and the like, may be deposited in a mechanical refrigerator and so protected while in the refrigerator as to prevent it dehydrating or becoming wilted. In order to preserve such commodities in a mechanical refrigerator it is necessary that evaporation from the articles be retarded, to prevent wilting so that the articles may be maintained in a fresh condition. At the same time it is necessary that proper circulation or ventilation of the commodities be afforded. It is also desirable that the receptacle in which such commodities be placed be transparent so that the articles may be inspected at a glance without removing the cover from the receptacle or without removing the receptaclefrom the refrigerator.

It is also desirable that the receptacle be of such a construction that proper sanitary conditions may be maintained at all times and a thorough cleansing of the receptacle easily and quickly effected. To this end, and in order to accomplish the objects mentioned, I have provided a receptacle formed from glass or similar vitreous material in which the articles may be placed and evaporation from the articles retarded while at the same time proper ventilation through circulation of air may be maintained.

It is another object of the present invention to provide a receptacle of this class formed preferably from transparent vitreous material so arranged and constructed that the cover thereof may be seated firmly on the receptacle and at the same time circulation permitted through the receptacle.

Other objects will appear hereinafter.

The invention consists in the combination and arrangement of parts hereinafter described and claimed.

The invention will be best understood by a reference to the accompanying drawing which forms a part of this specification and in which,

Fig. l is a perspective view of the invention with the cover in separated relation to the receptacle.

Fig. 2 is a transverse sectional view of the invention showing the cover in closing position.

The receptacle which is preferably formed from glass is provided with end walls 8 and 9 and side walls 10 and 11. Notches or recesses 12 are formed in the upper edge of the side walls 10 and 11. A cover 13 which is also preferably formed from the same material as the receptacle is provided with ribs 14 depending from the under surface at each of the sides so as to engage, when the cover is in position on the receptacle, the inner surface of the side walls 10 and 11 of the end walls 8 and 9. An outward bulge 15 is formed at opposite ends of the cover 13 to afford a gripping surface. As shown in Fig. 2, the cover is of such a size that it extends beyond the outer surface of the receptacle, thus providing an outwardly extended flange.

When the articles to be placed in the receptacle' are placed in the receptacle and the cover positioned as shown in Fig. 2, the receptacle may then be placed in a refrigerator and the commodities in the receptacle preserved in their fresh condition maintaining their natural crispness and free from wilting for a considerable period of time. In this way the objectionable features commonly experienced with mechanical refrigeration when fresh vegetables are placed in the refrigerator are overcome and the advantages sought for are obtained. The recesses 12 permit the proper circulation through the receptacle and the cover retards evaporation from the articles in the receptacle. The over hanging flange forming portion of the cover also facilitates circulation of air through the receptacle and serves as a deflector for air which passes through the recess 12.

While I have illustrated and described the preferred form of my invention, I do not wish to limit myself to the precise details of structure shown. but desire to avail myself of such variations and modifications as may come within the scope of the appended claim.

Having thus described my invention what I claim as new and desire to avail myself by Letters Patent is:

A hydrator of the class described, comprising: a receptacle formed from vitreous material and having recesses formed in its upper edge and extending downwardly therefrom; a planal cover positioned on said receptacle and resting on the upper edges, said cover overhanging the outer surface of all of the sides of said receptacle and providing a deflecting flange for air passing through and upwardly from said recesses; ribs projecting inwardly from the surface of said cover adjacent its edges and engaging the inner surfaces of the walls of said receptacle and preventing dislodgnient of said cover, said ribs terminating above the lower end of said recesses and being shorter than the surface of the wall engaged to provide a space between adjacent ends of said ribs.


Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2564834 *Nov 23, 1946Aug 21, 1951Devine James HReceptacle and cover therefor
US2655799 *Oct 18, 1948Oct 20, 1953Tito PastaSugar bowl
US3988857 *Aug 14, 1974Nov 2, 1976Interhydro AgAccessory unit for hydroponics receptacles
US3999680 *Oct 30, 1974Dec 28, 1976Jin Sul ChoCooking utensil
US4576309 *Jul 17, 1985Mar 18, 1986CidelcemFood container
US4586608 *Jun 25, 1984May 6, 1986At&T Bell LaboratoriesContainer for and method of enclosing an article
US4600117 *Jul 17, 1985Jul 15, 1986CidelcemFood container
US4774063 *Mar 31, 1983Sep 27, 1988Mdt Biologic CompanyContainer for use with sterilizers
US5366107 *Jan 22, 1993Nov 22, 1994Rostkowski John PVented storage box
US5386921 *Feb 7, 1994Feb 7, 1995Heinrich Kuhn Metallwarenfabrik AgMetal utensil
US5427808 *Feb 28, 1994Jun 27, 1995United Foods, Inc.Method for preserving and displaying fresh mushrooms
US6892908 *Jul 19, 2002May 17, 2005Hosokawa Yoko Co., Ltd.Cartridge charged with fluid materials and device for loading such cartridge to fluid dispensing apparatuses
US6976608Feb 14, 2005Dec 20, 2005Hosokawa Yoko Co., Ltd.Cartridge charged with fluid materials and device for loading such cartridge to fluid dispensing apparatuses
US7413094Jul 5, 2006Aug 19, 2008Sambrailo Packaging, Inc.Method and apparatus for packing and bi-directional cooling of produce
US7441672Jul 7, 2005Oct 28, 2008Sambrailo Packaging, Inc.Produce packaging system having produce containers with arched bottom and raised feet to enable under container ventilation
US7472799Aug 18, 2005Jan 6, 2009Sambrailo Packaging Inc.Produce packaging system having produce containers with double-arched bottom ventilation channels
US7594591 *May 3, 2007Sep 29, 2009Vitaliy I GnatenkoLid for cooking vessel
US7703628Sep 13, 2006Apr 27, 2010Sambrailo Packaging, Inc.Produce packaging system enabling improved drainage for hydrocooling
US7832585Oct 13, 2006Nov 16, 2010Sambrailo Packaging, Inc.Nine container per tray packaging configuration and method for enhanced cooling of produce
US7980414Mar 5, 2010Jul 19, 2011Sambrailo Packaging, Inc.Produce packaging system enabling improved drainage for hydrocooling
US8083085Jun 22, 2006Dec 27, 2011Sambrailo Packaging, Inc.Cooling method and nine-down packaging configuration for enhanced cooling of produce
US8424701Nov 18, 2011Apr 23, 2013Sambrailo Packaging, Inc.Cooling method and nine-down packaging configuration for enhanced cooling of produce
US8490809Jun 10, 2011Jul 23, 2013Sambrailo Packaging, Inc.Produce packaging system enabling improved drainage for hydrocooling
WO2012121684A1Mar 7, 2012Sep 13, 2012Gnatenko Vitaliy ILid for a cooking vessel
U.S. Classification220/366.1, 62/441, 426/419, 62/DIG.110, 220/377
International ClassificationF25D25/00
Cooperative ClassificationY10S62/11, F25D25/005
European ClassificationF25D25/00A