Dispensing – Slitted resilient diaphragm or nipple
Patent
1988-12-07
1990-06-05
Shaver, Kevin P.
Dispensing
Slitted resilient diaphragm or nipple
215 1C, 215 111, 215 116, 222568, A61J 900
Patent
active
049306901
ABSTRACT:
A container and teat feeding assembly includes a locking ring which secures a base of the teat to a rim integral with the container which extends away from an open end of the container. At least three projections integral with the rim extend from an edge of the rim away from the container. The locking ring has a lip which abuts an upper surface of the rim and has a groove which accommodates the base of the teat between it and the rim. The locking ring also has a skirt extending from the lip about the rim edge. The skirt has a recess which accommodates the rim projections, and lugs extend from the skirt to provide for locking engagement with the rim projections.
REFERENCES:
patent: 1672734 (1928-06-01), Reilly
patent: 1714241 (1929-05-01), Reilly
patent: 1994466 (1935-03-01), Erne
patent: 2843281 (1958-07-01), Gallois
patent: 3235113 (1966-02-01), Seibert
patent: 3415402 (1968-12-01), Webber
patent: 3746198 (1973-07-01), Howland
patent: 4569869 (1986-02-01), Kushida et al.
patent: 4678092 (1987-07-01), Rane
Angeloz Corinne
Huerlimann Peter
Van Meir Eugene
Nestec S.A.
Shaver Kevin P.
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