Elbow coupling

- Victaulic Company
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Description

FIG. 1 is a perspective view of a first embodiment of our design for an elbow coupling;

FIG. 2 is a top view of the elbow coupling shown in FIG. 1;

FIG. 3 is a bottom view of the elbow coupling shown in FIG. 1;

FIG. 4 is a left side view of the elbow coupling shown in FIG. 1, the right side being shown in perspective in FIG. 1;

FIG. 5 is a front view of the elbow coupling shown in FIG. 1;

FIG. 6 is a rear view of the elbow coupling shown in FIG. 1;

FIG. 7 is a perspective view of a second embodiment of our design for an elbow coupling;

FIG. 8 is a top view of the elbow coupling shown in FIG. 7;

FIG. 9 is a bottom view of the elbow coupling shown in FIG. 7;

FIG. 10 is a left side view of the elbow coupling shown in FIG. 7, the right side being shown in perspective in FIG. 7;

FIG. 11 is a front view of the elbow coupling shown in FIG. 7; and,

FIG. 12 is a rear view of the elbow coupling shown in FIG. 7.

The broken lines shown in the various Figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for an elbow coupling, as shown and described.

Referenced Cited
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Patent History
Patent number: D517666
Type: Grant
Filed: Aug 20, 2004
Date of Patent: Mar 21, 2006
Assignee: Victaulic Company (Easton, PA)
Inventors: Charles E. Wilk, Jr. (Northampton, PA), Anthony J. Cuvo (Coopersburg, PA), Jianyong Sun (Macungie, PA)
Primary Examiner: Robin V. Webster
Attorney: Synnestvedt & Lechner LLP
Application Number: 29/211,749
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)