Flap closure lockable in an open position

Details Flap closure lockable in an open position Flap closure lockable in an open position

1992-04-16

1993-06-15

Shaver, Kevin P.

Dispensing

With plural openings or discharge guides

Hand-manipulable shaker, diverse-type openings

222556, 215235, 220335, B65D 4700

Patent

active

052191001

ABSTRACT:
A closure for a container opening including a closure body having a predetermined configuration, external periphery and a first aperture formed therethrough, a member for connecting the closure body about the container opening, a cover member reciprocally mounted about a portion of the external periphery of the closure body, the cover member including a first lid member hingedly connected thereto for rotation with respect to the cover member and the closure body and closing engagement with the first aperture, and a first locking member for releasably retaining the first lid member a predetermined distance away from the first aperture to maintain the first aperture in an uncovered condition during dispensing of the container contents, the first locking member including at least one engagement wing integral with the first lid member for engaging a portion of the closure body.

REFERENCES:
patent: 3262606 (1966-07-01), Waterman
patent: 4369901 (1983-01-01), Hidding
patent: 4399928 (1983-08-01), Klingler
patent: 4402435 (1983-09-01), Libit
patent: 4441637 (1984-04-01), Libit
patent: 4693399 (1987-09-01), Hickman et al.
patent: 4714181 (1987-12-01), Kozlowski et al.
patent: 4723693 (1988-02-01), DeCoster
patent: 4821899 (1989-04-01), Nycz et al.
patent: 4881668 (1989-11-01), Kitterman et al.

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