COVER OF FOOD CONTAINER

PROBLEM TO BE SOLVED: To provide a cover of a food container which can reduce a space for product display, suppress a transportation cost, and easily arrange products.SOLUTION: A cover 1 for a food container having a circular opening includes a flange part having a circular side edge 5 which is engaged with an edge of the opening of the food container, and a side 11 which is continued to the side edge 5 and extends on a first tangent line L1 which is a tangent line of a point P1 on an outer periphery 5A of the side edge 5. The flange part is formed between a second tangent line L2 and a third tangent line L3 which are orthogonal to the first tangent line L1 and are tangent lines of other points P2 and P3 on the outer periphery 5A of the side edge 5. 【課題】商品陳列スペースを削減するとともに、輸送コストを抑えることができ、商品を整列させることが容易な食品用容器のフタを提供する。【解決手段】食品用容器のフタ１は、円形の開口を有する食品用容器のフタであって、食品用容器の開口の縁と係合する円形の側縁５と、側縁５に連なり、側縁５の外周５Aにおける、ある点P1の接線である第１接線L1上で延びる辺１１を有する鍔部と、を備え、鍔部は、第１接線L1と直交し、側縁５の外周５Aにおける、その他の点P2とP3の接線である第２接線L2及び第３接線L3の間に形成されている。【選択図】図１