Retractable speaker assembly

Details Retractable speaker assembly Retractable speaker assembly

1992-11-16

1994-06-14

Isen, Forester W.

Electrical audio signal processing systems and devices

Vehicle

181150, 381 90, 381188, 381205, H04B 100

Patent

active

053217608

ABSTRACT:
A retractable speaker assembly for an automobile is disclosed which includes a housing containing at least one loudspeaker, a first actuator for selectively moving the housing between a retracted position and an extended position, and a second actuator for rotating the housing sideways so that the speaker can be directed toward the left or right side of the automobile interior. The actuators are remotely controlled by the driver or other occupant of the automobile

REFERENCES:
patent: 4441577 (1984-04-01), Kurihara
patent: 4630303 (1986-12-01), Tanno
patent: 4811406 (1989-03-01), Kawachi

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