Disposable pan into which pet waste can be shoveled on the street

• US 3,995,807 A
• Filed: 08/29/1975
• Issued: 12/07/1976
• Est. Priority Date: 08/29/1975
• Status: Expired due to Term

• Current Assignee: Dell'Anno, Sal
• Original Assignee: Dell'Anno, Sal
• Inventors: Dell'Anno, Sal
• Primary Examiner(s): Garbe, Stephen P.
• Application Number:
  US05/608,887
• Time in Patent Office: 466 Days
• Field of Search: 15/257.1, 15/104.8, 294/1 R, 294/55, 229/30, 229/32, 229/33, 229/36, 229/38, 206/496
• US Class Current: 294/1.3
• CPC Class Codes: B65D 5/02 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body B65D5/36 takes precedence
• CPC Class Codes: E01H 1/1206 for picking up excrements manure or urine pouches for animal husbandry A01K23/00
• CPC Class Codes: E01H 2001/126 the implement being for single use but not glove-like

Abstract

This pan is made from a single blank of cardboard, cut-scored for easy folding into pan form. In one form of the invention the folded pan is glued to hold its folded or set up shape. In another form of the invention, the blank can be folded into pan shape by the user and held in such shape by applying a piece of adhesive tape. The pan comprises a rear box which is open at the front and has a bottom wall, side walls, a top wall and a rear wall. It also has a bottom portion extending forwardly from the bottom wall, beyond the front open end of the box. The bottom wall of the pan is placed on the street and the waste is shoveled onto the extension and into the box which can then be disposed.

Claims

1. A pan made of a single cardboard blank and comprising a box portion having a bottom wall, side walls, a rear wall and a top wall and being open at the front, and said bottom wall having a portion extending forwardly of the side walls and top wall of said box portion and in the plane of the bottom wall, said bottom wall including said forwardly extending portion comprising a single unfolded rectangular section, and side flaps extending from the sides of the forwardly extending portion of the bottom wall, and being swingable to inclined upwardly and outwardly extending position while said forwardly extending portion is in the plane of said bottom wall said side flaps being attached only to said forwardly extending portion said forwardly extending portion having a length in said forwardly extending direction, greater than the height of said side walls.

2. The combination of claim 1, said blank comprising said bottom rectangular section forming said bottom wall and its forwardly extending portion, side sections foldable upwardly from the rear ends of the sides of said bottom section and forming said side walls, a rear section foldable upwardly from the rear end of said bottom section and forming said rear wall, a flap extending from one side section and foldable downwardly to horizontal position, from said upfolded side section, and a top section extending from the other side section and forming said top wall and being foldable downwardly from said upfolded other side section and overlying said flap, and means to attach said top section to said flap.

3. The combination of claim 2, a second flap extending from the upper end of the upfolded rear section and foldable to horizontal position and extending forwardly of said rear section and being overlapped by said first flap.

4. The combination of claim 3, and tabs extending from adjacent ends of said side sections and being foldable inwardly against the inside of said rear section and below the flap on said rear section, said top section overlying said flap on said rear section.

5. The combination of claim 4, and side flaps extending from the sides of the forwardly extending portion of the bottom wall, and being inclined upwardly and outwardly.

6. The combination of claim 1, said blank comprising said bottom rectangular section forming said bottom wall and its forwardly extending portion, said sections foldable upwardly from the rear ends of the sides of said bottom section and forming said side walls, a rear section foldable upwardly from the rear end of said bottom section and forming said rear wall, a flap extending from one side section and foldable downwardly to horizontal position, from said upfolded side section, and a top section extending from the other side section and forming said top wall and being foldable downwardly from said upfolded other side section and overlying said flap, and means to attach said top section to said flap, said means to attach said top section to said flap comprising adhesive between said top section and flap.

7. The combination of claim 6, a second flap extending from the upper end of the upfolded rear section and foldable to horizontal position and extending forwardly and being overlapped by said first flap.

8. The combination of claim 7, and tabs extending from adjacent ends of said side sections and being foldable inwardly against the inside of said rear section and below the flap on said rear section, said top section overlying said flap on said rear section.

9. The combination of claim 1, said blank comprising said bottom rectangular section forming said bottom wall and its forwardly extending portion, side sections foldable upwardly from the rear ends of the sides of said bottom section and forming said side walls, a rear section foldable upwardly from the rear end of said bottom section and forming said rear wall, a flap extending from one side section and foldable downwardly to horizontal position, from said upfolded side section, and a top section extending from the other side section and forming said top wall and being foldable downwardly from said upfolded other side section and overlying said flap, and means to attach said top section to said flap, said means to attach said top section to said flap comprising a piece of tape partly adhered to said top section and partly to said one side section.

10. The combination of claim 9, a second flap extending from the upper end of the upfolded rear section and foldable to horizontal position and extending forwardly and being overlapped by said first flap, and tabs extending from adjacent ends of said side sections and being foldable inwardly against the inside of said rear section and below the flap on said rear section, said top section overlying said flap on said rear section.