Second-hand smoke filtering device

Details Second-hand smoke filtering device Second-hand smoke filtering device

1994-06-10

1995-02-14

Bahr, Jennifer

Tobacco

Tobacco users' appliance

131175, 131185, 131206, 1312153, A24F 1302

Patent

active

053885953

ABSTRACT:
A second-hand smoke filtering device having a hollow body; a cigarette holder disposed within the body and further having a holding chamber for the dual purpose of accepting a cigarette therein and for holding second-hand smoke; an igniter mechanism disposed within the holding chamber for lighting a cigarette when activated; and a drive mechanism coupled to the igniter mechanism for allowing the igniter mechanism to be moved forward or backward; a mouthpiece extended from the body for receiving smoke from the cigarette holder or holding chamber and transmitting second-hand smoke; a filter compartment disposed within the body for removing second-hand smoke; a valve mechanism disposed between the cigarette holder, mouthpiece, holding chamber, and filter compartment for controlling communication between the holding chamber, mouthpiece, cigarette holder, and filter compartment; and a selection mechanism coupled to the igniter mechanism, drive mechanism, and valve mechanism for allowing a user to activate and deactivate the igniter mechanism, move the igniter mechanism forward or backward, and control communication between the holding chamber, mouthpiece, cigarette holder, and filter compartment.

REFERENCES:
patent: 2108218 (1938-02-01), Stultz
patent: 2974669 (1961-03-01), Ellis
patent: 4043776 (1977-08-01), Orel
patent: 4148328 (1979-04-01), Fox
patent: 4200114 (1980-04-01), Waite
patent: 4790332 (1988-12-01), Wallace
patent: 4899766 (1990-02-01), Ross, Jr.
patent: 4993435 (1991-02-01), McCann
patent: 5048545 (1991-09-01), Takagi et al.
patent: 5160518 (1992-11-01), Vega, Jr.
patent: 5186165 (1993-02-01), Swann

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