Deposit and collection receptacles – Separate inlet and outlet openings
Patent
1987-02-13
1988-02-23
Gibson, Jr., Robert W.
Deposit and collection receptacles
Separate inlet and outlet openings
131242, A24F 1900
Patent
active
047265132
ABSTRACT:
A windproof ashtray. A hollow, aerodynamically configured ashtray structure is provided with a plurality of generally upstanding, circumferentially spaced cigarette-receiving bores, some of which protect a burning cigarette inserted therein from extinguishment while holding it securely against the wind and others of which hold the cigarette securely but which extinguish it. The bores which hold but extinguish cigarettes inserted therein terminate at the oxygen-blocking inside bottom wall of the tray whereas the bores which do not extinguish cigarettes inserted therein terminate in a metal insert member that spaces the burning tip of the cigarette away from any oxygen-blocking surface.
REFERENCES:
patent: 2340618 (1944-02-01), Schiszler
patent: 2495185 (1950-01-01), Schmitt
patent: 2595103 (1952-04-01), Schmaling
patent: 2804080 (1957-08-01), Keiser
patent: 4390030 (1983-06-01), Tibbetts
Gibson , Jr. Robert W.
Smith Ronald E.
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