Lid
OwnerKikuo Yamadainventor
Life of this patent
Estimating the term…
Abstract
A lid that closes a mouth of a container is made of a material principally including a paper material. The lid includes a side wall that is fitted into the mouth of the container, and a top lid that is surrounded by the side wall. The top lid includes an inlet/outlet formation part that forms an inlet/outlet for an article stored in the container, and a temporary fixing part that temporarily fixes the inlet/outlet formation part to the top lid. This can achieve a lid that has satisfactory thermal insulation, can reduce leakage, is user-friendly, can reduce a manufacturing cost, and is conscious of environmental issues.
Claims23
A lid for closing a mouth of a container, the lid comprising:
- a top lid having an inlet/outlet formation part forming an inlet/outlet for an article stored in the container;
- a closing piece for closing the inlet/outlet;
- and
- a sticker member including a first end and a second end opposite the first end, the sticker member being mounted to the inlet/outlet formation part, wherein:
- the lid is made of a material principally including a paper material;
- a part of the first end of the sticker member is joined to the closing piece;
- the second end is located closer to a center of the top lid than the first end and includes a tab;
- the closing piece includes:
- a free end located away from the center of the top lid;
- a fixed end fixed to the center of the top lid;
- a hinge provided at the fixed end of the closing piece configured to open and close the closing piece;
- and
- the tab is configured to be grasped.
A lid for closing a mouth of a container, the lid comprising:
- a top lid having an inlet/outlet formation part;
- wherein:
- the inlet/outlet formation part forms an inlet/outlet for an article stored in the container;
- the inlet/outlet formation part includes a bending line and a hinge;
- and
- a closing piece for closing the inlet/outlet formation part, wherein:
- when the closing piece is provided in an open configuration, the inlet/outlet formation part defines an opening and the closing piece is configured to hinge at the bending line such that the hinge forms an edge of the opening;
- the closing piece includes a free end spaced from a center of the top lid and a fixed end fixed to the center of the top lid;
- and
- a sticker member, wherein:
- the sticker member includes a first end and a second end oppositely located to each other mounted to the inlet/outlet formation part;
- a part of the first end of the sticker member is joined to the closing piece;
- the second end of the sticker member is located closer to the center of the top lid than the first end of the sticker member and includes a tab configured to be grasped.
Dependencies are inferred from the claim text.