Importance

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Abstract

A closure is provided with a peripheral wall and a lid movable relative to the peripheral wall. Either the peripheral wall or the lid includes a deflectable latch pad having a latch aperture. The other of the peripheral wall and lid has a latch post for being pushed into the latch aperture only during the first closing of the lid while the deflectable latch pad is restrained against inward movement where by an initial releasable connection is created between the latch post and the deflectable latch pad to establish at least part of an initial opening resistance of the lid. After the lid is opened following the first closing of the lid, any subsequent closing of the lid fails to create a connection between the latch post and elastically deformable portion of the deflectable latch pad owing to unrestrained inward deflection of the deflectable latch pad by the latch post as the lid is moved to the closed position.

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First Claim