Claims
- 1. A receptacle that will mate with a similar receptacle, comprising:
- a hollow body forming said receptacle, said body having a bottom that may rest on a surface such as a floor thus permitting said body to stand upright, said body having a side wall extending upward from said bottom,
- said side wall having a continuous wall from said bottom to the top of the receptacle as well as around the periphery of the receptacle, said continuous wall including a tongue extending outward from the remainder of said wall and also including, a groove extending inwardly into the receptacle,
- said tongue and groove being so positioned that the tongue of the receptacle will mate with the groove of another similar receptacle,
- a lid which has a tongue and groove positioned so that when the lid is on the receptacle the tongue of the lid is aligned with the tongue of the receptacle and the groove in the lid is aligned with the groove of the receptacle.
- 2. A receptacle as defined in claim 1 in which the portions of the wall forming the tongue and the groove are of substantially the same thickness as the remainder of the wall.
- 3. A receptacle as defined in claim 1 in which the side wall has a rectangular indent constituting said groove.
- 4. A receptacle as defined in claim 1 in which said tongue is rectangular.
- 5. First and second lids for substantially contiguous receptacles comprising:
- said first lid having an outer periphery and a tongue extending outwardly of said outer periphery and said second lid having an outer periphery and a groove extending inwardly of said outer periphery and that mates with said tongue, said outer peripheries each having a geometric shape, so that the outer walls of the first and second lids substantially touch each other.
- 6. First and second lids as defined in claim 5, comprising: each of said lids including means for holding the lid on one of said receptacles when placed thereon.
- 7. First and second lids as defined in claim 6 in which said means comprises a plate that for mating with an inner side wall of one of said receptacles.
- 8. A receptacle that will mate with a similar receptacle, comprising:
- a hollow body forming said receptacle, said body having a bottom that may rest on a surface such as a floor thus permitting said body to stand upright, said body having a sidewall extending upward from said bottom, said body being taller than the maximum linear dimension of a cross-section of said bottom,
- said sidewall having a continuous wall from said bottom to the top of the receptacle as well as around the periphery of the receptacle, said continuous wall including a tongue extending outward from said wall and also including, a groove extending upwardly and also into the receptacle.
- said tongue and groove being so positioned that the tongue of a receptacle will mate with the groove of another similar receptacle, and, comprising means for enabling the tongue of one receptacle to mate with the groove of a similar receptacle by bringing the receptacles together in either of two different plane, and
- handle means enabling at least one human hand to pass through said mean to lift the receptacle vertically.
- 9. A receptacle as defined in claim 8, in which the portions of the wall forming the tongue and groove are of substantially the same thickness as the remainder of the wall.
- 10. A receptacle as defined in claim 8 in which said tongue extends at an acute angle to the bottom.
- 11. A receptacle as defined in claim 8 in which said tongue has a generally tapering cross-section in which the cross-section of the tongue at said sidewall is greater than it is at a portion spaced from said sidewall.
- 12. A receptacle as defined in claim 8 in which said tongue has V-shaped cross-section.
- 13. A receptacle as defined in claim 8 in Which said sidewall defines a slot therein and near the top thereof to thereby form said handle means.
- 14. A receptacle that will mate with a similar receptacle, comprising:
- a hollow body forming said receptacle, said body having a bottom that may rest on a surface such as a floor thus permitting said body to stand upright, said body having a sidewall extending upward from said bottom, said body being taller than the maximum linear dimension of a cross-section of said bottom,
- said sidewall having a continuous wall from said bottom to the top of the receptacle as well as around the periphery of the receptacle, said continuous wall including a tongue extending outward from said wall and also including, a groove extending upwardly and also into the hollow body,
- said tongue and groove being so positioned that the tongue of a receptacle will mate with the groove of another similar receptacle, and, comprising means for enabling the tongue of one receptacle to mate with the groove of a similar receptacle by bringing the receptacles together in either of two different planes,
- said tongue having a length that is less than half the height of the receptacle.
RELATED APPLICATION
This application is a continuation-in-part of my prior copending application Ser. No. 757,186 filed Sep. 10, 1991 and entitled Modular Receptacle, now abandoned which application is a continuation-in-part of my application Ser. No. 07/501,950, filed Mar. 28, 1990, now U.S. Pat. No. 5,050,755 granted Sep. 24, 1991.
US Referenced Citations (8)
Foreign Referenced Citations (6)
Number |
Date |
Country |
1323774 |
Mar 1963 |
FRX |
2434089 |
Jan 1976 |
DEX |
2713543 |
Oct 1978 |
DEX |
3306348 |
Aug 1984 |
DEX |
451802 |
May 1968 |
CHX |
1539870 |
Feb 1979 |
GBX |
Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
757186 |
Sep 1991 |
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Parent |
501950 |
Mar 1990 |
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