|Publication number||USD235108 S|
|Publication date||May 13, 1975|
|Filing date||Jun 12, 1972|
|Publication number||US D235108 S, US D235108S, US-S-D235108, USD235108 S, USD235108S|
|Inventors||Paul V. De Luca|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent Patented Ma 13,1975
UNIVERSAL CONNECTOR BLOCK FOR TELEPHONE FRAME EQUIPMENT Paul V. De Luca, Port Washington, N.Y., assignor to Porta Systems Corp., Syosset, N.Y.
Filed June 12, 1972, Ser. No. 262,139
Term of patent 14 years Int. Cl. Dl4-08 US. Cl. D2614 R FIG.
FIG. 2 H6 3 FIG. 1 is a top view of a universal connector block for telephone frame equipment embodying my new design, it being understood that the bottom is a mirror image thereof;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, it being understood that the opposite side is a mirror image of the side shown herein;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a sectional view thereof taken on the line 55 of FIG. 2; and
FIG. 6 is a sectional view of a universal connector block for telephone frame equipment showing a second embodiment of my new design which is taken on a line similar to 55 of FIG. 2, and wherein the difference resides in the arrangement of the pins.
The pattern of the pins and apertures shown at the top and bottom of the universal connector block in FIGS. 2 and 4 are understood to be continuous throughout its length.
The ornamental design for a universal connector block for telephone frame equipment, substantially as shown and described.
PAGE 2 References Cited UNITED STATES PATENTS 3,518,611 6/1970 Shores, Jr. 17998 3,702,456 11/1972 Patton 339-198 H 2,667,529 1/1954 Chapman 339-198 H FOREIGN PATENTS 1,128,209 9/1968 Great Britain 339-198 475,001 11/1937 Great Britain 339198 H OTHER REFERENCES Cook Electric, Installation and Operation of Type C-303 Main Frame Connector, February 1971, p. 2, connector panel, front view. Figure 2.
WALLACE R. BURKE, Primary Examiner I. M. GANDY, Assistant Examiner