Spill-resistant cup for soft drink

Details Spill-resistant cup for soft drink Spill-resistant cup for soft drink

1994-01-18

1994-11-08

Shoap, Allan N.

Receptacles

Container attachment or adjunct

Drinking device

220705, 220720, 215229, A47G 1922

Patent

active

053619358

ABSTRACT:
A drinking cup for soft drinks and other beverages will resist spill of its content when it gets toppled over. The bottom end of a drinking straw is inserted into a built-in capping cavity at the bottom of the cup to keep the drink from flowing out through the straw, and a capping lid is disposed with corrugations, in a concentric pattern, to absorb the sudden force of the toppled over drink. Thus, there's better chance the lid will not break open and spill the cup's content.

REFERENCES:
patent: 2948453 (1960-08-01), Drown
patent: 4085861 (1978-04-01), Ruff
patent: 4151927 (1979-05-01), Cvacho et al.
patent: 4441640 (1984-04-01), Lottick
patent: 4494668 (1985-01-01), Lottick
patent: 4577775 (1986-03-01), Kresin
patent: 4756440 (1988-07-01), Gartner
patent: 4928876 (1990-05-01), Marshall
patent: 4938375 (1990-07-01), Fantacone

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