초록 ▼

This invention relates to an internal support or support frame for a liner used to protect the inside surface of a container from coming in contact with the contents to be deposited therein. For example, garbage can liners are provided to protect the inside surfaces of garbage cans from coming in co

This invention relates to an internal support or support frame for a liner used to protect the inside surface of a container from coming in contact with the contents to be deposited therein. For example, garbage can liners are provided to protect the inside surfaces of garbage cans from coming in contact with and thus contaminated by the garbage that is deposited and stored therein. The internal support or support frame provides that the liner is contained entirely within the container, without having to lap or drape over the exterior of the container. This eliminates a problem associated with using plastic liners draped over the outside of containers such as garbage cans that usually result in an unsightly situation, especially in the case of decorative trash cans.

대표청구항 ▼

What is claimed is: 1. An apparatus for supporting a liner entirely within a container, said container having an unobstructed opening defined by an inside top edge and having an oppositely disposed, substantially closed bottom, said apparatus comprising: a liner support element fitted entirely insi

What is claimed is: 1. An apparatus for supporting a liner entirely within a container, said container having an unobstructed opening defined by an inside top edge and having an oppositely disposed, substantially closed bottom, said apparatus comprising: a liner support element fitted entirely inside said container at a position in close proximity to the inside top edge of the unobstructed opening of said container, wherein a liner supported by said liner support element is supported entirely within said container; wherein the liner support element has an outer edge and said outer edge closely conforms to the inside top edge of said container along the full extent of the opening and wherein said outer edge of said liner support element substantially continuously supports along said full extent a liner which extends from inside said container and substantially continuously laps over said outer edge, wherein the lapped portion of the liner extends between the outer edge of the liner support element and the inside top edge of the container in intimate contact with the upper inside edge of the container, and thereby prevents waste materials from falling in between the liner and the inside top edge of the container, wherein the liner support element is supported by at least three legs, each leg extending from the top edge of the container along an inside surface of the container to the bottom of the container, each leg being coupled to said liner support element at a location substantially equally spaced around a peripheral portion thereof, with respect to each other leg, and wherein the liner support element is self-supporting within the container and is not supported by or engaged by attachment elements or supporting elements on an inside vertical surface of the container. 2. The apparatus of claim 1 wherein said container defines an inner surface at said position adjacent the top edge of the opening and the liner support element is adapted to conform to at least a portion of said inner surface. 3. The apparatus of claim 1 wherein the liner support element is sufficiently small enough to fit inside the inside top edge of the container and sufficiently large enough to prevent objects intended to be placed in the container from falling between the liner support element and the inside top edge of the container. 4. The apparatus of claim 1 wherein said liner support element is round, said opening of said container is round and said liner support element is adapted to be positioned adjacent the round opening of the container. 5. The apparatus of claim 1 wherein the liner support element is in the shape of a polygon, said opening of said container is in the shape of a polygon having at least as many sides as said liner support element, and said liner support element is adapted to be positioned adjacent the polygon shaped opening of the container. 6. The apparatus of claim 5 wherein the liner support element has four sides and polygon shaped opening of the container has at least four sides. 7. The apparatus of claim 1 wherein the liner support element is formed from a substantially thin material and is substantially the same thickness in a vertical dimension and a horizontal dimension. 8. The apparatus of claim 7 wherein said at least one leg includes at least a portion formed by twisting at least two wires around themselves. 9. The apparatus of claim 7 wherein said at least one leg includes at least a portion formed from a substantially straight piece of material. 10. The apparatus of claim 9 wherein the straight piece of material is selected from the set of materials comprising metals, plastics, composites and ceramic materials.