초록 ▼

A cover for open top food containers includes a peripheral side wall which can telescope over one or more of the containers. An inner frame is mounted inwardly of the inner surface of the side wall for being disposed on the upper edge of the container. A fan/accordion type lid is mounted on side sup

A cover for open top food containers includes a peripheral side wall which can telescope over one or more of the containers. An inner frame is mounted inwardly of the inner surface of the side wall for being disposed on the upper edge of the container. A fan/accordion type lid is mounted on side supports above the inner frame to selectively be moved to extended and retracted conditions. When the lid is in its extended condition access to the food container is closed. When the lid is in its retracted condition there is access to the food container.

대표청구항 ▼

1. A cover for selective access to an open top food container comprising a peripheral side wall for telescoping over and surrounding the container for the detachable mounting of said cover to the container, said cover having an open area bottom to permit said wall to be lowered over the container, s

1. A cover for selective access to an open top food container comprising a peripheral side wall for telescoping over and surrounding the container for the detachable mounting of said cover to the container, said cover having an open area bottom to permit said wall to be lowered over the container, said cover having an open area at its top to permit access to the container through said side wall from the cover top open area, a lid for selectively opening and closing said top open area, said lid being of fan/accordion structure comprising a plurality of slats having longitudinal edges pivotally connected along said longitudinal edges, said fan/accordion structure comprising a single sheet of material repeatedly folded to create said plurality of slats along said longitudinal edges, said slats being integral with each other at said longitudinal edges, said lid being slidable in a horizontal direction to selectively move to and from retracted and extended conditions, said lid exposing said top open area to provide access to the container when said lid is in said retracted condition, said lid being entirely in a horizontal orientation when said lid is in said extended condition and said retracted condition, and said lid closing said top open area to cover the container when said lid is in said extended condition. 2. The cover of claim 1 including an inner frame mounted to an inner surface of said side wall extending inwardly from said side wall and located below said lid, and said inner frame being capable of being disposed on a food container to space said lid from the food container. 3. The cover of claim 2 including a side support mounted to opposite sides on the inner surface of said side wall, and said lid being slidably mounted on said side supports whereby said side supports function as a track for said lid. 4. The cover of claim 3 including an inwardly extending ledge mounted to a top of said side wall peripherally around said side wall and disposed above said lid to confine said lid between said ledge and said side supports. 5. The cover of claim 4 wherein one of said plurality of slats of said lid includes a lead slat and a remote slat which is remote from said lead slat, said lead slat functioning as a handle for sliding said lid to its retracted and extended conditions, and said slat remote from said lead slat being anchored to said side wall. 6. The cover of claim 5 including a latch mechanism for holding said lid in its extended closing position, and wherein said latch mechanism includes a latch member on said lead slat and a complementary latch member on said side wall. 7. The cover of claim 6 wherein said latch member and said complementary latch member are magnets. 8. The cover of claim 6 wherein said latch member is a structure mounted to said lead slat, and said complementary latch member being a cutout in said ledge. 9. The cover of claim 3 including a latch mechanism for holding said lid in its extended closing position. 10. The cover of claim 3 wherein one of said plurality of slats of said lid includes a lead slat and a remote slat which is remote from said lead slat, said lead slat functioning as a handle for sliding said lid to its retracted and extended conditions, and said slat remote from said lead slat being anchored to said side wall. 11. The cover of claim 2 wherein said side wall and said inner frame and said lid are made of imperforate material. 12. The cover of claim 1 in combination with a food container, an inner frame on said side wall disposed on an upper edge of said food container, said cover being telescoped over and surrounding a top portion of said food container for detachable mounting to the food container by being mounted to said food container by the inner frame being on the upper edge of the food container. 13. The combination of claim 12 wherein there are multiple food containers covered by said lid, and said side wall terminating above the bottoms of said food containers. 14. A cover for selective access to an open top food container comprising a peripheral side wall for telescoping over and surrounding the container, said cover having an open area bottom to permit said wall to be lowered over the container, said cover having an open area at its top to permit access to the container through said side wall from the cover top open area, a lid for selectively opening and closing said top open area, said lid being of fan/accordion structure comprising a plurality of slats having longitudinal edges pivotally connected along said longitudinal edges, said lid being slidable to selectively move to and from retracted and extended conditions, said lid exposing said top open area to provide access to the container when said lid is in said retracted condition, said lid closing said top open area to cover the container when said lid is in said extended condition, an inner frame mounted to an inner surface of said side wall extending inwardly from said side wall and located below said lid, said inner frame being capable of being disposed on a food container to space said lid from the food container, a side support mounted to opposite sides on the inner surface of said side wall, said lid being slidably mounted on said side supports whereby said side supports function as a track for said lid, and said inner frame being made of a pliable material capable of being molded to an upper edge of a food container.