Receptacles – Closures – Vent in closure
Patent
1990-11-02
1992-10-06
Marcus, Stephen
Receptacles
Closures
Vent in closure
220306, 220DIG33, 215307, B65D 5116
Patent
active
051524198
ABSTRACT:
The present invention relates to a cap for reserve tanks, wherein said cap has a vent path. The cap consists of an upper member and a lower member, wherein an annular rib is defined in the upper surface of the lower member. The annular rib is forced into abutment with the lower surface of said upper member so as to form an inner chamber and an outer chamber between said upper and lower members. A portion of said annular rib is extended in the central direction of the annular rib, and a groove or a hole is formed in the extention of the annular rib, said groove or hole allowing communication between said inner and outer chambers.
REFERENCES:
patent: 1724346 (1929-08-01), Ford
patent: 3140794 (1964-07-01), Arndt et al.
patent: 3454183 (1969-07-01), Fuchs
patent: 4091179 (1978-05-01), Szabo
patent: 4091180 (1978-05-01), Fox et al.
patent: 4094437 (1978-06-01), Hayashida
patent: 4136796 (1979-01-01), Dubois et al.
patent: 4285440 (1981-08-01), Adams
patent: 4337875 (1982-07-01), Lyons
patent: 4349122 (1982-09-01), Klar et al.
patent: 4392584 (1983-07-01), Bauer
patent: 4514984 (1985-05-01), Kubota
patent: 4624286 (1986-11-01), Frohn
patent: 4666057 (1987-05-01), Come et al.
patent: 4921124 (1990-05-01), Stammler et al.
Cronin Stephen
Jidosha Kiki Co. Ltd.
Marcus Stephen
LandOfFree
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