Infant's mug

Details Infant's mug Infant's mug

1988-09-09

1990-05-15

Pollard, Steven M.

Receptacles

Outlet or junction box type

Sectional receptacle

220366, B65D 4100

Patent

active

049250523

ABSTRACT:
A drinking vessel has a cylindrical body (1) forming the main receptacle, and a lid (2) with a snap fit over the rim of the body. The lid has a mouthpiece (6) diametrically opposed to a vent (8) and when turned to one position both are blocked. But when turned to another position, both are opened to the interior of the body (1) by ducts (11) in an inner flange (10) of the lid registering with recesses (5) in the rim of the body.

REFERENCES:
patent: 2437784 (1948-03-01), Laskin
patent: 2545350 (1951-03-01), Fuld
patent: 2839229 (1958-06-01), Scheswohl
patent: 3104039 (1963-09-01), Dike
patent: 3730399 (1973-05-01), Dibrell et al.
patent: 3739938 (1973-06-01), Daz
patent: 4394928 (1983-07-01), Philip

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