Extension for external connection terminals

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Description

FIG. 1 is a top plan view of the extension for external connection terminals of the present invention;

FIG. 2 is a bottom plan view of the extension for external connection terminals of FIG. 1;

FIG. 3 is a left side plan view of the extension of external connection terminals for FIG. 1;

FIG. 4 is a right side plan view of the extension for external connection terminals of FIG. 1;

FIG. 5 is a front plan view of the extension for external connection terminals of FIG. 1; and,

FIG. 6 is a back plan view of the extension for external connection terminals of FIG. 1.

The conductor cord in FIGS. 1, 2, 3 and 4 is shown broken away to indicate an indeterminate length.

Referenced Cited
U.S. Patent Documents
2276902 March 1942 Webber
5547399 August 20, 1996 Naghi et al.
Other references
  • Connectors on p. 169 of MCM Eectronics Catalog 27, 1991. Connecting block 103B on p. 19 of AT&T Premises Distribution Products Catalog, 1987. Accessories on p. 128 of Allied Electronics catalog, 1990. Accessories on p. 123 of Allied Electronics catalog, 1990. Switching adapter and voice/data guard on p.77 of Radio Shack catalog, 1994. Line-out converter on p.99 of Radio Shack catalog, 1994.
Patent History
Patent number: D407369
Type: Grant
Filed: Mar 13, 1997
Date of Patent: Mar 30, 1999
Inventor: Allan B Cormack (Toronto, Ontario)
Primary Examiner: Joel Sincavage
Application Number: 0/67,998
Classifications
Current U.S. Class: Connector, Conductor Or Housing Therefor (10) (D13/133)
International Classification: 1303;