초록 ▼

In a plastic food container including a lid and a base, a latching mechanism includes a first continuous rim along a periphery of the lid and a second continuous rim along a periphery of the base. The first rim includes an inner female member, a central male member, and an outer latching member. The

In a plastic food container including a lid and a base, a latching mechanism includes a first continuous rim along a periphery of the lid and a second continuous rim along a periphery of the base. The first rim includes an inner female member, a central male member, and an outer latching member. The central male member encompasses and is integrally connected to the inner female member, and the outer latching member encompasses and projects laterally outwardly from the central male member. The second rim is adapted to latch with the first rim. The second rim includes an inner male member and an outer female member. The outer female member encompasses and is integrally connected to the inner male member. The outer female member includes an outer peripheral wall forming a plurality of spaced inwardly-projecting tabs.

대표청구항 ▼

[ What is claimed is:] [1.] In a plastic food container including a lid and a base, a latching mechanism comprising:a first continuous rim along a periphery of said lid and including an inner female member, a central male member, and an outer latching member, said central male member encompassing an

[ What is claimed is:] [1.] In a plastic food container including a lid and a base, a latching mechanism comprising:a first continuous rim along a periphery of said lid and including an inner female member, a central male member, and an outer latching member, said central male member encompassing and being integrally connected to said inner female member, said outer latching member encompassing and projecting laterally outwardly from said central male member;a second continuous rim along a periphery of said base and adapted to latch with said first rim, said second rim including an inner male member and an outer female member, said outer female member encompassing and being integrally connected to said inner male member, said outer female member including an outer peripheral wall forming a plurality of spaced inwardly-projecting tabs;wherein when said first and second rims are latched to each other, said inner female member of said first rim receives said inner male member of said second rim, said outer female member of said second rim receives both said central male member and said outer latching member of said first rim, and said outer latching member of said first rim latches with said inwardly-projecting tabs to retain said central male member and said outer latching member of said first rim within said outer female member of said second rim;wherein said inner female member of said first rim and said inner male member of said second rim have an arch-shaped cross-section; andwherein said central male member of said first rim and said outer female member of said second rim have a generally U-shaped cross-section.