Device for opening or closing car air vents

Details Device for opening or closing car air vents Device for opening or closing car air vents

2005-04-19

2005-04-19

Joyce, Harold (Department: 3749)

Ventilation

Vehicle

Having inlet airway

Reexamination Certificate

active

06881139

ABSTRACT:
A device for opening or closing air vents of a car is provided. The device comprises a single opening/closing knob centrally installed between the left and right air vents. The opening/closing knob is linked at both sides to left and right dampers provided in the air vents, thereby allowing both the dampers to be simultaneously opened or closed according to a single operation of the opening/closing knob.

REFERENCES:
patent: 4610196 (1986-09-01), Kern
patent: 4840114 (1989-06-01), Bauer et al.
patent: 5137491 (1992-08-01), Ishihara et al.
patent: 5584098 (1996-12-01), Koyama et al.
patent: 6131336 (2000-10-01), Krause et al.
patent: 2619438 (1989-02-01), None
patent: 62013955 (1987-01-01), None
patent: 63087542 (1988-04-01), None
patent: 2001-063354 (2001-03-01), None
patent: 2002-195639 (2002-07-01), None
patent: 2002-274168 (2002-09-01), None
English Language Abstract of JP 2002-195639.
English Language Abstract of JP 2002-274168.
English Language Abstract of JP 2001-63354.

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