B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 6/02 (2006.01) B65D 1/34 (2006.01) B65D 43/02 (2006.01)
Patent
CA 2202700
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.
Un contenant pour aliments comportant un couvercle et un corps est muni d'un mécanisme de fermeture incluant un premier rebord en périphérie du couvercle et un deuxième en périphérie du corps. Le premier rebord comporte un élément femelle intérieur, un élément mâle central, et un élément de fermeture extérieur. L'élément mâle central est relié intégralement à l'élément femelle intérieur qu'il entoure, et l'élément extérieur de fermeture contient l'élément central femelle et ressort sur le côté de l'élément mâle central. Le deuxième rebord est conçu pour enclencher le premier rebord. Le deuxième rebord comprend un élément mâle intérieur et un élément femelle extérieur. L'élément femelle extérieur est relié intégralement à l'élément mâle intérieur qu'il entoure. L'élément extérieur femelle comprend une paroi périphérique extérieure formant plusieurs pattes espacées orientées vers l'intérieur.
Marks & Clerk
Pactiv Corporation
Tenneco Packaging Inc.
LandOfFree
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