Bottles and jars – Nursing bottles and nipples
Patent
1989-04-21
1990-04-17
Weaver, Sue A.
Bottles and jars
Nursing bottles and nipples
215344, A61J 900, A61J 1100, A61J 1104
Patent
active
049172522
ABSTRACT:
A nursing bottle assembly including a nipple member having at least two openings and an outer annulus and an inner annulus which both extend downwardly from an end at a widest of the openings of the nipple member. The assembly also includes a bottle member having at least one opening and an upper portion adjacent the opening of the bottle member. The upper portion includes an outer upwardly extending projection with external threads and an inner upwardly extending projection. The inner projection is spaced from the outer projection at a distance sufficient for receiving the outer annulus of the nipple member between the inner and the outer projections of the bottle member to substantially prevent sidewise movement of the widest opening end of the nipple member relative to the bottle member. In addition, the assembly includes a securing ring having an internally threaded portion which is engaged with the external threads of the bottle member outer projection. The securing ring also has a flange extending over the nipple member a distance sufficient to substantially prevent the widest opening end of the nipple member from being pulled vertically away from the bottle member.
REFERENCES:
patent: D264993 (1982-06-01), Kestenberg
patent: 1510363 (1924-09-01), Wangen
patent: 1617213 (1927-02-01), La Paugh
patent: 1701566 (1929-02-01), Havins
patent: 1859733 (1932-05-01), Fort
patent: 1999581 (1935-04-01), Yager
patent: 2105170 (1938-01-01), Tarrant
patent: 2196870 (1940-04-01), Little
patent: 2495548 (1950-01-01), Revane
patent: 2803365 (1957-08-01), Allen
patent: 2822102 (1958-02-01), Holland
patent: 3092276 (1963-06-01), Schaar
patent: 3112837 (1963-12-01), Manoyian
patent: 3833141 (1974-09-01), Leitz
patent: 3881627 (1975-05-01), Davolt
patent: 3990596 (1976-11-01), Hoftman
patent: 4557392 (1985-12-01), Ryan et al.
patent: 4613050 (1986-09-01), Atkin et al.
Chambers Debra
Russell Donald R.
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