Acoustics – Diaphragm and enclosure
Patent
1988-09-19
1990-06-26
Fuller, Benjamin R.
Acoustics
Diaphragm and enclosure
181150, 181175, 181199, H05K 500
Patent
active
049364103
ABSTRACT:
A cover system covers the radiating faces of a loud speaker enclosure. It includes a sheet of flaccid material, such as a sheet of textile fabric printed with an ornamental design and provided with a border of "VELCRO" felt. The speaker radiating face carries either a complete peripheral border or segments of the hook component of a "VELCRO" fastener that is engagable with the felt. In use, the borders of the sheet are rolled up and stuck onto the hook strips to hold the sheet in place. The system makes the customizing of domestic and other loud speaker enclosure very simple.
REFERENCES:
patent: 4133975 (1979-01-01), Barker, III
patent: 4325455 (1982-04-01), Kirkpatrick
patent: 4466505 (1984-08-01), Ritter
patent: 4503292 (1985-03-01), Johnson et al.
patent: 4769188 (1988-09-01), Graham et al.
Ade Stanley G.
Battison Adrian D.
Fuller Benjamin R.
Thrift Murray E.
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