Instantaneously emptiable externally mounted animal food tray

• US 4,161,159 A
• Filed: 07/05/1977
• Issued: 07/17/1979
• Est. Priority Date: 07/05/1977
• Status: Expired due to Term

• Current Assignee: National Research Development Corporation
• Original Assignee: National Research Development Corporation
• Inventors: Leong, Basil K. J.
• Primary Examiner(s): Mancene, Louis G.
• Assistant Examiner(s): Leach, Daniel J.
• Application Number:
  US05/812,639
• Time in Patent Office: 742 Days
• Field of Search: 119/18
• US Class Current: 119/456
• CPC Class Codes: A01K 1/0356 Feeding or drinking devices associated with cages for poultry A01K31/005, A01K31/17, A01K39/00; for birds A01K31/06

Abstract

Novel instantaneously emptiable animal food tray, particularly adapted to be mounted externally of but between two juxtaposed and longitudinally facing animal cages, is disclosed. The tray comprises a bottom which is angled downwardly from a central longitudinal apex to its side edges, vertically extending members at the ends of the tray, and handle means for manipulating the tray into and out of the space between the juxtaposed cages.

Claims

1. A readily emptiable animal food tray, for use in conjunction with a plurality of animal cages mounted side-by-side and having support means of approximately the same width as said food tray therebetween, whereby said animal cages are spaced from each other approximately the width of said animal food tray thereby forming a recess therebetween, comprising a bottom, vertically extending members at the ends of said tray which are adapted substantially to correspond to the cross-section of the recess between said adjacent animal cages immediately above said tray bottom, and gripping means on the vertically extending member at one end of said tray for pushing or pulling said tray into and out of the said opening between adjacent animal cages, said bottom of said tray being angled downwardly from a central longitudinal apex to its lower edges.

2. The tray of claim 1, wherein said bottom is in the form of an inverted "V".

3. The tray of claim 1, wherein said bottom is in the form of an arc.

4. The tray of claim 1, wherein said vertically extending members are sheetform in nature and supported by support means attached to said members and to said bottom member.

5. The tray of claim 1, wherein said gripping means comprises a handle.

6. The combination comprising a plurality of animal cages in spaced side-by-side longitudinal relationship, with an opening of approximately the same width as a food tray to be contained therebetween forming a recess between them, said animal cages having screen walls fronting on said opening, support means located between said cages for supporting an externally mounted animal food tray in said opening between said cages, said tray comprising a bottom, vertically extending members at the ends of said tray which are adapted substantially to correspond to the cross-section of said recess between said adjacent animal cages immediately above said tray bottom, and gripping means on the vertically extending member at one end of said tray for pushing or pulling said tray into and out of said recess between adjacent animal cages, said bottom of said tray being angled downwardly from a central longitudinal apex to its lower edges, said lower edges of said tray slidably engaging said support means in said opening between said facing cages, whereby said animal food tray may be slidably removed from the opening between said facing cages for rapid emptying of said food tray.

7. The combination of claim 6, wherein said facing cages are in opposed facing relationship with said opening therebetween open at its top for ready placement of animal food upon said animal food tray when in place in said opening between said opposed facing cages.

8. The combination of claim 6, wherein said support means between said cages is in the form of an inverted "U" bracket.

9. The combination of claim 6, wherein said tray bottom is in the form of an inverted "V".

10. The combination of claim 6, wherein said tray bottom is in the form of an arc.

11. The combination of claim 6, wherein said vertically extending members are sheetform in nature and supported by support means attached to said members and to said bottom member.

12. The combination of claim 6, wherein said gripping means comprises a handle.

13. The combination of claim 6, wherein said screen walls are of a mesh size suitable to prevent animal food, of dimensions suitable for feeding of animals within said cages, from falling through said screen into said cages, but yet to permit animals within said cages to reach said animal food through said screen openings.

14. The combination of claim 6, including restraining means attached to the adjacent cages at the front walls thereof for holding in the front vertically extending member and thereby restraining outward travel of the tray.