DAVID G CARR
Accountancy in Carlsbad, CA
License number
Massachusetts 10056
Issued Date
Jul 1, 1987
Expiration Date
Jun 30, 2009
Type
Certified Public Accountant
Address
Address
Carlsbad, CA 92011
Professional information
Bus Bar
US Patent:
4449771, May 22, 1984
Filed:
Dec 10, 1979
Appl. No.:
6/102230
Inventors:
David W. Carr - Carlsbad CA
International Classification:
H01R 1302
US Classification:
339 19
Abstract:
A miniaturized plastic bus bar connecting a series of spaced terminal pins arranged in a row. The bar has U-shaped cross-section or the like with parallel legs and a connecting base web; and the web has openings formed by slots removing the bar base in the area of each pin. When one metal bar is used, the opposite leg can have a longitudinally extending boss to contact the pins and the opposite leg can be divided between each opening to localize the resilient force of the plastic material in gripping each pin. One or two metal conductive strips are set in one or both legs in position to bear on the pins. Insulation of metal strips at all or part of the pin locations and selective removal of insulation permits various circuit connections to the pins. Surfaces of boss and strips that the pins initially contact upon entry into said openings are disposed at camming angles for ease of bus bar installation.