Receptacles – Outlet or junction box type – Sectional receptacle
Patent
1984-02-06
1986-03-11
Shoap, Allan N.
Receptacles
Outlet or junction box type
Sectional receptacle
220 902, 222569, 604 78, A47G 1922, B65D 4706
Patent
active
045749701
ABSTRACT:
A cap for a drinking cup is provided with an integral lip resting hutch of elliptical shape adjacent the edge of the cap. The peripheral wall of the cap adjoining the hutch is elevated and curved outwards. The hutch bottom surface and the elevated peripheral wall outside surface form acute angles with one another. The cap enables a patient to drink in the natural manner closing a discharge opening in the hutch area by his upper lip.
REFERENCES:
patent: 2608841 (1952-09-01), Rice
patent: 2627735 (1953-02-01), Dexter
patent: 2765639 (1956-10-01), Bryant
patent: 3085710 (1963-04-01), McIlroy
patent: 3330449 (1967-07-01), Bloomfield et al.
patent: 3868043 (1975-02-01), Freemyer
patent: 4146157 (1979-03-01), Dixon, Sr. et al.
patent: 4303170 (1981-12-01), Panicci
patent: 4441623 (1984-04-01), Antoniak
patent: 4441624 (1984-04-01), Sokolowski
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