Portable, removably attached speaker assembly

Details Portable, removably attached speaker assembly Portable, removably attached speaker assembly

1989-11-27

1991-09-10

Ng, Jin F.

Electrical audio signal processing systems and devices

Having non-electrical feature

381 86, 381188, H04R 102, H04R 2500, H04B 100

Patent

active

050480898

ABSTRACT:
A speaker assembly of the type, but not limited to, used in an automobile or like vehicle which is structured to be portable by virtue of its removable attachment and interconnection to a mounting assembly secured to a support deck in the vehicle or other locale in which it is intended for use. The speakers may be easily removed from the vehicle and carried with the owner for safekeeping or to another location for operative installation which has already been prepared, without use of tools or special expertise.

REFERENCES:
patent: 3071728 (1963-01-01), Grace et al.
patent: 4546850 (1985-10-01), Litner
patent: 4580653 (1986-04-01), Owens
patent: 4733748 (1988-03-01), Pontirelli, Jr.
patent: 4752962 (1988-06-01), Thiele et al.
patent: 4847907 (1989-07-01), Ando
Motorola, Inc. "DVNA TAC Cellular Mobile Telephone Installation" 6/3/83.

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