# US 5,050,762 A · Trash container

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- Number: US 5,050,762 A
- Document ID: US5050762A
- Status: Granted
- Kind: A
- Application number: 07/502,455
- Filed: 1990-03-30
- Granted: 1991-09-24
- Earliest claimed: 1990-03-30
- Inventors: Dusaline Giorgi
- Web page: https://patentgrep.com/patent/US5050762A

## CPC

- B65F 1/1615: {with means for locking, fastening or permanently closing thereof}
- B65D 43/0212: {only on the outside, or a part turned to the outside, of the mouth (B65D43/0206 takes precedence)}
- B65D 2543/00092: circular
- B65D 2543/00296: Plastic
- B65D 2543/00351: Dome-like
- B65D 2543/00527: NO contact
- B65D 2543/00537: on the outside, or a part turned to the outside of the mouth of the container
- B65D 2543/00574: secured locally, i.e. a lot less than half the periphery
- B65D 2543/0062: Groove or hollow bead
- B65D 2543/00694: Segments
- B65D 2543/00777: Hole
- B65D 2543/00805: Segments
- B65D 2543/00842: outside of the lid
- Y10S 220/908: Trash container
- Y10T 292/0894: Spring arm
- B65F: GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE (disinfecting refuse A61L; refuse disintegrators B02C; sorting refuse B03B; B07B; handcarts for transporting refuse receptacles B62B; sack holders B65B67/00; converting refuse into fertilisers C05F; converting refuse into solid fuels C10L; sewers, cesspools E03F; arrangements in buildings for the disposal of refuse E04F17/10; refuse-consuming furnaces F23G; {for surgical articles A61B50/36})
- B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- Y10S: TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

## Abstract

The present invention provides a trash or garbage container having a main container portion and a closure element permanently mounted to the top of the main container portion. The closure element is selectively movable between an open and closed position, and is removably locked in place on the main container portion in its closed position. One end of the closure element, according to a preferred embodiment of the invention, is hingedly mounted to the main container portion for pivoting the closure element between its opened and closed positions, and an opposed end of the closure element defines an opening which is adapted to engage a complimentary retaining element on the main container portion to removably lock the closure element in its closed position. Either the retaining element, or part or all of the main container, or the portion of the closure element defining the opening, or all of these elements, are formed from a flexible or resilient material so that the closure element may be maneuvered over the retaining element to selectively lock the closure in its closed position. The trash container is designed to require specific manual manipulations to open and close the closure element which cannot be performed by animals such as cats, raccoons, squirrels and skunks, which are known to scavenge trash containers to thereby render the container animal-proof when the closure element is locked on the main container portion.

## Claims

### Claim 1

A trash container adapted to prevent access to trash within the container by scavenger animals, said trash container comprising;
(a) A trash receptacle having at least one side wall, a closed bottom and an open top;
(b) A cover hingedly mounted to said trash receptacle proximate to said open top, said cover being pivotable between an open and a closed position;
(c) Said trash receptacle including an outwardly extending protuberance on said at least one side wall;
(d) Said cover including a downwardly extending peripheral skirt having an opening therein,
(e) Said cover being mounted to said receptacle such that said protuberance and said opening are aligned with each other for receiving said protuberance in said opening when said cover is in the closed position, and
(f) Said trash receptacle having a resilient band around the open top thereof, said protuberance on said trash receptacle being carried by said band and being formed of a resilient material while the remainder of said trash receptacle is formed from a rigid material.

### Claim 2

A trash container comprising:
(a) A trash receptacle having at least one side wall, a closed bottom and an open top;
(b) a resilient band provided around the open top of said trash receptacle;
(c) a cover hingedly mounted to said resilient band for pivoting said cover between an open and a closed position on said trash receptacle;
(d) said trash receptacle being formed from a rigid material;
(e) said covering including a downwardly extending skirt having an opening therein;
(f) said resilient band having an outwardly extending protuberance provided thereon; and
(g) said cover being mounted to said resilient band so that said opening on said downwardly extending skirt of said cover and said protuberance on said resilient band are aligned when said cover is pivoted into said closed position such that said protuberance is received in said opening in order to removably lock said cover in said closed position on said trash receptacle.

### Claim 3 (depends on 2)

The trash container as claimed in claim 2 wherein said trash receptacle is in the form of a truncated cone, and said cover is circular.

### Claim 4 (depends on 2)

The trash container as claimed in claim 2 wherein said protuberance provided on said resilient band is in a location therein which is opposed to the location of said band on which said cover is hingedly mounted thereto.

### Claim 5 (depends on 2)

The trash container as claimed in claim 2 further including a lip defined proximate to said opening on the inner surface of said downwardly extending skirt of said cover for providing a space between said skirt and said flexible band when said cover is in said closed position.

### Claim 6

A trash container adapted to prevent access to trash within the container by scavenger animals, said trash container comprising;
(a) A trash receptacle having at least one side wall, a closed bottom and an open top and fabricated of a rigid material;
(b) A cover hingedly mounted to said trash receptacle proximate to said open top, said cover being pivotable between an open and a closed position;
(c) Said trash receptacle including an outwardly extending protuberance on said at least one side wall;
(d) Said cover including a downwardly extending peripheral skirt having an opening therein,
(e) Said cover being mounted to said receptacle such that said protuberance and said opening are aligned with each other for receiving said protuberance in said opening when said cover is in the closed position, and
(f) The skirt of said cover is fabricated of a resilient material whereby the cover is closed over said receptacle by manually manipulating said resilient skirt over the top of said receptacle until said protuberance is received in the opening of said cover.