Cup lid

Details Cup lid Cup lid

1980-11-24

1982-03-16

Shoap, Allan N.

Receptacles

Outlet or junction box type

Sectional receptacle

229 7R, 229 43, A47G 1922, B65D 4126

Patent

active

043196918

ABSTRACT:
The cup lid for fitting the lip of a cup comprises a first circular sealing flange fittable over an entire circumference of the lip and effective to seal the cup against spillage of spillable material therefrom, a second circular sealing flange intersecting the first circular sealing flange fittable over the lip and forming together with the first circular sealing flange a figure-8 outline, an opening in the cup lid outside the first circular sealing flange and inside the second circular sealing flange, the opening being effective to dispense material from the cup when the second circular flange is fitted over the lip.

REFERENCES:
patent: 4187954 (1980-02-01), Striggow

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