Drink Mug

Details Drink Mug Drink Mug

1991-07-12

1992-04-07

Marcus, Stephen

Receptacles

Closures

Removable closure guided in rotary movement

220293, 220713, B65D 4106

Patent

active

051020009

ABSTRACT:
A drink mug with open top, closed bottom, and a body portion between the top and bottom, an inwardly projecting ring in the body portion, spaced vertical passages in the ring, spaced notches in the body portion below the ring, a lid for resting on the ring, and latch members carried on the lid and projecting downward therefrom with the latch members passing through the vertical passages as the lid is positioned on the ring, and with the latch members positioned in the notches when the lid is rotated on the ring latching the lid in place on the ring. In the preferred embodiment flexible fingers connecting the latch members to the lid, with two vertical passages opposite each other, and two notches opposite each other and at 90.degree. to the vertical passages.

REFERENCES:
patent: 3784047 (1974-01-01), Couper
patent: 4582218 (1986-04-01), Ross
patent: 5018636 (1991-05-01), Ross

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